File name:

decrypt.exe

Full analysis: https://app.any.run/tasks/66f9de20-bbf2-4b7c-91ab-741e7f1eae93
Verdict: Malicious activity
Analysis date: January 10, 2024, 23:56:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

4098EC223AF471E2C282344C588D2DBB

SHA1:

BF2C88797965AEB8EFB405D6FD976678D30F02BA

SHA256:

16E145968BF8B5C3D1079DF39298D11BB80CCE936995C1AFA3F824C192B33151

SSDEEP:

98304:cBRWPFEL70jOUvI89hA5ahWWzNiTgAGJdFLOAkGkzdnEVomFHKnPBIy:ccfVhYWzSgAGJdFLOyomFHKnPb

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

    • Steals credentials from Web Browsers

      • decrypt.exe (PID: 2184)

    • Actions looks like stealing of personal data

      • decrypt.exe (PID: 2184)

  • SUSPICIOUS

    • Reads browser cookies

      • decrypt.exe (PID: 2184)

  • INFO

    • Reads the machine GUID from the registry

      • decrypt.exe (PID: 2184)

    • Reads the computer name

      • decrypt.exe (PID: 2184)

    • Drops the executable file immediately after the start

      • decrypt.exe (PID: 2184)

    • Checks supported languages

      • decrypt.exe (PID: 2184)
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) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:12:02 22:05:41+01:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 1859584
InitializedDataSize: 2053632
UninitializedDataSize: -
EntryPoint: 0x1398cf
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start decrypt.exe

Process information

PID
CMD
Path
Indicators
Parent process
2184"C:\Users\admin\Desktop\decrypt.exe" C:\Users\admin\Desktop\decrypt.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\decrypt.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
Total events
1 543
Read events
1 492
Write events
50
Delete events
1

Modification events

(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:NodeSlots
Value:
020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:MRUListEx
Value:
06000000000000000B0000000100000002000000070000000C0000000D0000000A0000000900000008000000030000000500000004000000FFFFFFFF
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Operation:writeName:MRUListEx
Value:
0200000006000000000000000B00000001000000070000000C0000000D0000000A0000000900000008000000030000000500000004000000FFFFFFFF
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_FolderType
Value:
{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewID
Value:
{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\50\ComDlg
Operation:writeName:TV_TopViewVersion
Value:
0
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:Mode
Value:
4
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:LogicalViewMode
Value:
1
(PID) Process:(2184) decrypt.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\ComDlg\{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}\{82BA0782-5B7A-4569-B5D7-EC83085F08CC}
Operation:writeName:FFlags
Value:
1
Executable files
4
Suspicious files
154
Text files
103
Unknown types
1

Dropped files

PID
Process
Filename
Type
2184decrypt.exeC:\ProgramData\Microsoft\User Account Pictures\admin.dat —
MD5:—
SHA256:—
2184decrypt.exeC:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\UpdateLock-308046B0AF4A39CB —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Adobe\AcroCef\DC\Acrobat\Cookie\Cookies-journal —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\CEF\User Data\Crashpad\metadata —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\metadata —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Affiliation Database-journal —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOCK —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG.old —
MD5:—
SHA256:—
2184decrypt.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOCK —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
decrypt.exe