File name:

Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995

Full analysis: https://app.any.run/tasks/ffb01953-1da6-49b9-a230-e0ced10a0425
Verdict: Malicious activity
Analysis date: May 15, 2025, 16:53:34
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
credentialflusher
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

8B8E7C1D7242B29C458B2DBC0BECCCFE

SHA1:

0CD9A3A8F6A45A55E0CDDD2983F4897466B4A9B1

SHA256:

BB3B368C41C0171DF5973A9773E193F63917B790FD4CE41D83C4526F9697B995

SSDEEP:

49152:BPPkzemqoSut3Jh4+QQ/btosJwIA4hHmZlKH2Tw/Pq83zw0bCjvk9G661QGtTxmq:9P/mp7t3T4+B/btosJwIA4hHmZlKH2T3

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Possible tool for stealing has been detected

      • firefox.exe (PID: 8012)
      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

  • SUSPICIOUS

    • Uses TASKKILL.EXE to kill process

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

    • Uses TASKKILL.EXE to kill Browsers

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

  • INFO

    • Reads mouse settings

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

    • Reads the computer name

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

    • Application launched itself

      • firefox.exe (PID: 8012)
      • firefox.exe (PID: 8032)

    • Checks supported languages

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

    • The sample compiled with english language support

      • Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe (PID: 7416)

    • Reads the software policy settings

      • slui.exe (PID: 3884)

    • Checks proxy server information

      • slui.exe (PID: 3884)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:05:11 01:21:36+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 14.16
CodeSize: 633856
InitializedDataSize: 329728
UninitializedDataSize: -
EntryPoint: 0x20577
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
152
Monitored processes
25
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start #CREDENTIALFLUSHER sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe no specs taskkill.exe no specs conhost.exe no specs taskkill.exe no specs conhost.exe no specs taskkill.exe no specs conhost.exe no specs taskkill.exe no specs conhost.exe no specs taskkill.exe no specs conhost.exe no specs #CREDENTIALFLUSHER firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
1228"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2816 -childID 1 -isForBrowser -prefsHandle 2676 -prefMapHandle 2672 -prefsLen 26911 -prefMapSize 244583 -jsInitHandle 1372 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b15eb0e1-760d-44d1-b214-1e4fb1e2b8a9} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c36cac1bd0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\crypt32.dll
2392"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5540 -childID 7 -isForBrowser -prefsHandle 5568 -prefMapHandle 2936 -prefsLen 31198 -prefMapSize 244583 -jsInitHandle 1372 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fefcf5cd-4341-4ee7-8445-6331e57e2635} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c36d6904d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
3884C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
5972"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2104 -parentBuildID 20240213221259 -prefsHandle 2096 -prefMapHandle 2084 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {390d3fa7-2548-4988-bbbd-f60f7458db1c} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c35b583310 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\bcrypt.dll
6640"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4940 -childID 4 -isForBrowser -prefsHandle 5008 -prefMapHandle 4932 -prefsLen 31144 -prefMapSize 244583 -jsInitHandle 1372 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0de7cb46-267c-486f-b156-21b532bdb89c} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c371b72d90 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\msvcp140.dll
7324"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4128 -childID 2 -isForBrowser -prefsHandle 4180 -prefMapHandle 4176 -prefsLen 36588 -prefMapSize 244583 -jsInitHandle 1372 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {41752e20-7364-424b-bf9a-3e4ff25c5e66} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c36d690f50 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll
c:\windows\system32\crypt32.dll
7416"C:\Users\admin\Desktop\Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe" C:\Users\admin\Desktop\Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\psapi.dll
7440taskkill /F /IM firefox.exe /TC:\Windows\SysWOW64\taskkill.exe—Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\taskkill.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
7448\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—taskkill.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7460"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4520 -parentBuildID 20240213221259 -sandboxingKind 0 -prefsHandle 4640 -prefMapHandle 4684 -prefsLen 36588 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b96e461-bc02-4441-86d0-a7163d891cab} 8032 "\\.\pipe\gecko-crash-server-pipe.8032" 1c371604310 utilityC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
123.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\vcruntime140.dll
Total events
21 665
Read events
21 664
Write events
1
Delete events
0

Modification events

(PID) Process:(8032) firefox.exeKey:HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
Executable files
0
Suspicious files
165
Text files
51
Unknown types
0

Dropped files

PID
Process
Filename
Type
8032firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
8032firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-child-current.binbinary
MD5:C95DDC2B1A525D1A243E4C294DA2F326
SHA256:3A5919E086BFB31E36110CF636D2D5109EB51F2C410B107F126126AB25D67363
8032firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\activity-stream.discovery_stream.json.tmpbinary
MD5:5631A20BACBE79FA64AA32BC5E022D67
SHA256:9F92D5889B359656B38D170C896B4865477FC9976701D0C325EDB952149650ED
8032firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.binbinary
MD5:297E88D7CEB26E549254EC875649F4EB
SHA256:8B75D4FB1845BAA06122888D11F6B65E6A36B140C54A72CC13DF390FD7C95702
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SiteSecurityServiceState.binbinary
MD5:CB3F9E247D06A32B066B57B439B4CE7B
SHA256:AA07E227121171B851F7202696A0C00ACB3390A7B8FC222EC81D44FAAD5B9F2C
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.jstext
MD5:911C81933F82D3404EF1573F367202A1
SHA256:CE8BE56324AC58E49E60F76F8EF6310C22A91A090F8080653FAD771B736AA0AF
8032firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs.jstext
MD5:911C81933F82D3404EF1573F367202A1
SHA256:CE8BE56324AC58E49E60F76F8EF6310C22A91A090F8080653FAD771B736AA0AF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
123
DNS requests
124
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2104
svchost.exe
GET
200
2.19.11.105:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
8032
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
—
—
whitelisted
6488
RUXIMICS.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
8032
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
—
—
whitelisted
8032
firefox.exe
POST
200
142.250.185.99:80
http://o.pki.goog/s/wr3/FIY
unknown
—
—
whitelisted
8032
firefox.exe
POST
200
142.250.185.99:80
http://o.pki.goog/we2
unknown
—
—
whitelisted
8032
firefox.exe
POST
200
2.16.168.117:80
http://r11.o.lencr.org/
unknown
—
—
whitelisted
8032
firefox.exe
POST
200
2.16.168.113:80
http://r10.o.lencr.org/
unknown
—
—
whitelisted
8032
firefox.exe
POST
200
142.250.185.99:80
http://o.pki.goog/we2
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2104
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
6488
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
2.19.11.105:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2104
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
6488
RUXIMICS.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
6544
svchost.exe
40.126.32.74:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 4.231.128.59
  • 40.127.240.158
whitelisted
google.com
  • 172.217.16.206
whitelisted
crl.microsoft.com
  • 2.19.11.105
  • 2.19.11.120
  • 23.48.23.141
  • 23.48.23.193
  • 23.48.23.180
  • 23.48.23.185
  • 23.48.23.146
  • 23.48.23.192
  • 23.48.23.143
  • 23.48.23.181
  • 23.48.23.148
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
www.microsoft.com
  • 95.101.149.131
  • 184.30.21.171
whitelisted
login.live.com
  • 40.126.32.74
  • 20.190.160.14
  • 20.190.160.3
  • 40.126.32.140
  • 20.190.160.2
  • 20.190.160.131
  • 20.190.160.128
  • 20.190.160.130
whitelisted
youtube.com
  • 142.250.186.78
  • 2a00:1450:4001:82f::200e
whitelisted
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.36.137.203
whitelisted

Threats

No threats detected
No debug info
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Reports
Sigmanly_bb3b368c41c0171df5973a9773e193f63917b790fd4ce41d83c4526f9697b995