Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
01-06-2024 19:35
Static task
static1
Behavioral task
behavioral1
Sample
06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe
Resource
win10v2004-20240426-en
General
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Target
06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe
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Size
178KB
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MD5
968b36be6ea9493d34498bda6bc07e7a
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SHA1
92d7f616c0ebfadf1ade5a07e6803671ecfbb8a6
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SHA256
06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12
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SHA512
932697cebc6bf6acf03bb90a2bc0f1956e3cccf4776402a0f25ca5c0513bbed938053edf9fdfafbe24be0df4915d06af8f9a9e06acf528b3e43cca99affce162
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SSDEEP
3072:4G5i4qmGaCkxSHlaJABraX+Sqb3PP/R30/wr2TIhsOeWfks:CHmGaCkxSHSABraX+SO/P/KWfk
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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 4428 set thread context of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 3664 set thread context of 3424 3664 MSBuild.exe 57 PID 3664 set thread context of 4480 3664 MSBuild.exe 96 PID 4480 set thread context of 3424 4480 rekeywiz.exe 57 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 50 IoCs
pid Process 968 powershell.exe 968 powershell.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 3664 MSBuild.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe 4480 rekeywiz.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 3664 MSBuild.exe 3424 Explorer.EXE 3424 Explorer.EXE 4480 rekeywiz.exe 4480 rekeywiz.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe Token: SeDebugPrivilege 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe Token: SeDebugPrivilege 968 powershell.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3424 Explorer.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4428 wrote to memory of 968 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 93 PID 4428 wrote to memory of 968 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 93 PID 4428 wrote to memory of 968 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 93 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 4428 wrote to memory of 3664 4428 06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe 95 PID 3424 wrote to memory of 4480 3424 Explorer.EXE 96 PID 3424 wrote to memory of 4480 3424 Explorer.EXE 96 PID 3424 wrote to memory of 4480 3424 Explorer.EXE 96
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3424 -
C:\Users\Admin\AppData\Local\Temp\06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe"C:\Users\Admin\AppData\Local\Temp\06cd2f77432c5ee2c322e5699b60d05a313373f3ee4b492d87929c0f99fafc12.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4428 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:968
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3664
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C:\Windows\SysWOW64\rekeywiz.exe"C:\Windows\SysWOW64\rekeywiz.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4480
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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