Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
03/05/2024, 12:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe
Resource
win10v2004-20240419-en
6 signatures
150 seconds
General
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Target
bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe
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Size
545KB
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MD5
eb508c21c59a7fff7924f7243e5949e8
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SHA1
8ff01f312f4c37aeb98e6a4afd61aa9dd0fec383
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SHA256
bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1
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SHA512
3e5b19768160960710b3d7d198d5a8bc3d040a084ad6a47c1e7f1b03bf780df3886a0c7d8ff58c30f06afc4a136b91eb2841c895c01f0e8020f52b298a9de5e0
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SSDEEP
12288:/AyIUo5xsD8c/7Oyo8LR9zom3Q3WZaIVir52gPi:9IHLyogR5omUIAv
Malware Config
Signatures
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Detect ZGRat V1 2 IoCs
resource yara_rule behavioral1/memory/2808-1-0x0000000000400000-0x000000000045C000-memory.dmp family_zgrat_v1 behavioral1/memory/1424-6-0x0000000000D20000-0x0000000000DA9953-memory.dmp family_zgrat_v1 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1424 set thread context of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 1060 1424 WerFault.exe 83 -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeBackupPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe Token: SeSecurityPrivilege 2808 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84 PID 1424 wrote to memory of 2808 1424 bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe"C:\Users\Admin\AppData\Local\Temp\bc415aafd68de975f42d71ef25868a7de65ddf166a0bb03246243c6d1b0a0af1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1424 -s 2962⤵
- Program crash
PID:1060
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1424 -ip 14241⤵PID:1264