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Analysis
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max time kernel
0s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31/12/2023, 03:43
Static task
static1
Behavioral task
behavioral1
Sample
26ca53cc6953c1867cb04b8de606f5cc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
26ca53cc6953c1867cb04b8de606f5cc.exe
Resource
win10v2004-20231215-en
General
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Target
26ca53cc6953c1867cb04b8de606f5cc.exe
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Size
611KB
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MD5
26ca53cc6953c1867cb04b8de606f5cc
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SHA1
e1c2077d0478695fa7310e6f4320fc90b1ee03c1
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SHA256
1111b6c0549732eeea9845ed57c1e98f2bf6a6890bbd7e93e403a2251f9c191f
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SHA512
c1ff88d445ad3bce04398664c9cc7f14085545e1251ddc8b36b87142dbf8ea2fd2a7563722303ab0433b79ba8dd926313b9414aded4c3bdffb7e7fddc6e47f2b
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SSDEEP
12288:SnqZ2LQkaGTVjqIabQEZl5OgtipOnu6/AFm5l65r1awwWCVVRplOAunspg5:SnqYQkaiab3Z3OgcOnu6IFm5E5r1/wWt
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2744 decabfhhic.exe -
Loads dropped DLL 3 IoCs
pid Process 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 2156 26ca53cc6953c1867cb04b8de606f5cc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process 2840 2744 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 60 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2776 wmic.exe Token: SeSecurityPrivilege 2776 wmic.exe Token: SeTakeOwnershipPrivilege 2776 wmic.exe Token: SeLoadDriverPrivilege 2776 wmic.exe Token: SeSystemProfilePrivilege 2776 wmic.exe Token: SeSystemtimePrivilege 2776 wmic.exe Token: SeProfSingleProcessPrivilege 2776 wmic.exe Token: SeIncBasePriorityPrivilege 2776 wmic.exe Token: SeCreatePagefilePrivilege 2776 wmic.exe Token: SeBackupPrivilege 2776 wmic.exe Token: SeRestorePrivilege 2776 wmic.exe Token: SeShutdownPrivilege 2776 wmic.exe Token: SeDebugPrivilege 2776 wmic.exe Token: SeSystemEnvironmentPrivilege 2776 wmic.exe Token: SeRemoteShutdownPrivilege 2776 wmic.exe Token: SeUndockPrivilege 2776 wmic.exe Token: SeManageVolumePrivilege 2776 wmic.exe Token: 33 2776 wmic.exe Token: 34 2776 wmic.exe Token: 35 2776 wmic.exe Token: SeIncreaseQuotaPrivilege 2776 wmic.exe Token: SeSecurityPrivilege 2776 wmic.exe Token: SeTakeOwnershipPrivilege 2776 wmic.exe Token: SeLoadDriverPrivilege 2776 wmic.exe Token: SeSystemProfilePrivilege 2776 wmic.exe Token: SeSystemtimePrivilege 2776 wmic.exe Token: SeProfSingleProcessPrivilege 2776 wmic.exe Token: SeIncBasePriorityPrivilege 2776 wmic.exe Token: SeCreatePagefilePrivilege 2776 wmic.exe Token: SeBackupPrivilege 2776 wmic.exe Token: SeRestorePrivilege 2776 wmic.exe Token: SeShutdownPrivilege 2776 wmic.exe Token: SeDebugPrivilege 2776 wmic.exe Token: SeSystemEnvironmentPrivilege 2776 wmic.exe Token: SeRemoteShutdownPrivilege 2776 wmic.exe Token: SeUndockPrivilege 2776 wmic.exe Token: SeManageVolumePrivilege 2776 wmic.exe Token: 33 2776 wmic.exe Token: 34 2776 wmic.exe Token: 35 2776 wmic.exe Token: SeIncreaseQuotaPrivilege 2472 wmic.exe Token: SeSecurityPrivilege 2472 wmic.exe Token: SeTakeOwnershipPrivilege 2472 wmic.exe Token: SeLoadDriverPrivilege 2472 wmic.exe Token: SeSystemProfilePrivilege 2472 wmic.exe Token: SeSystemtimePrivilege 2472 wmic.exe Token: SeProfSingleProcessPrivilege 2472 wmic.exe Token: SeIncBasePriorityPrivilege 2472 wmic.exe Token: SeCreatePagefilePrivilege 2472 wmic.exe Token: SeBackupPrivilege 2472 wmic.exe Token: SeRestorePrivilege 2472 wmic.exe Token: SeShutdownPrivilege 2472 wmic.exe Token: SeDebugPrivilege 2472 wmic.exe Token: SeSystemEnvironmentPrivilege 2472 wmic.exe Token: SeRemoteShutdownPrivilege 2472 wmic.exe Token: SeUndockPrivilege 2472 wmic.exe Token: SeManageVolumePrivilege 2472 wmic.exe Token: 33 2472 wmic.exe Token: 34 2472 wmic.exe Token: 35 2472 wmic.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2156 wrote to memory of 2744 2156 26ca53cc6953c1867cb04b8de606f5cc.exe 29 PID 2744 wrote to memory of 2776 2744 decabfhhic.exe 28 PID 2744 wrote to memory of 2776 2744 decabfhhic.exe 28 PID 2744 wrote to memory of 2776 2744 decabfhhic.exe 28 PID 2744 wrote to memory of 2776 2744 decabfhhic.exe 28 PID 2744 wrote to memory of 2472 2744 decabfhhic.exe 27 PID 2744 wrote to memory of 2472 2744 decabfhhic.exe 27 PID 2744 wrote to memory of 2472 2744 decabfhhic.exe 27 PID 2744 wrote to memory of 2472 2744 decabfhhic.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\26ca53cc6953c1867cb04b8de606f5cc.exe"C:\Users\Admin\AppData\Local\Temp\26ca53cc6953c1867cb04b8de606f5cc.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Users\Admin\AppData\Local\Temp\decabfhhic.exeC:\Users\Admin\AppData\Local\Temp\decabfhhic.exe 2-8-1-6-8-3-8-0-3-3-9 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⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 3681⤵
- Program crash
PID:2840
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704450017.txt bios get version1⤵PID:2292
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704450017.txt bios get version1⤵PID:2620
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704450017.txt bios get version1⤵PID:2808
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704450017.txt bios get version1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2472
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C:\Windows\SysWOW64\Wbem\wmic.exewmic /output:C:\Users\Admin\AppData\Local\Temp\81704450017.txt bios get serialnumber1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2776
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152KB
MD56ebdc0ab6bb0614c3a4bf8b6895330cc
SHA1070967f02d287c596923514bf7d4a92fa435200c
SHA2563e0cfb986e3a078cbd5696192f73b8dd47842511bb92eef1f7753621dfd1f3e2
SHA51208eeac8528cf38b1c6003c1b7fc05fa237d42733d23ee93864bdc661fa6f779dad3d290a39a4675511c499780299e798c0a0656f586e636de3a2a4b431d012d7