Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
26-08-2023 14:42
Static task
static1
Behavioral task
behavioral1
Sample
6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe
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Size
968KB
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MD5
513142f5bce52f2ee107ea67c999d39b
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SHA1
303c82a2f3d32f625bfbc3bd6d6c03b18c9fd354
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SHA256
6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c
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SHA512
b2fe8fdc970a500fe2fa12a4bb971c801d99aef20434c5928629627f6d9f708124704d135790aa757f26e8dc130564770754411ec05a3fb9038aadd26dcd166c
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SSDEEP
12288:mK4JuxVWU6i5dKSWrVTgmSkN8JKRQmZ2CWPeCDv4m:Jy8VW526VBImZ23PZ
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3012 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2424 wrote to memory of 3012 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 30 PID 2424 wrote to memory of 3012 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 30 PID 2424 wrote to memory of 3012 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 30 PID 2424 wrote to memory of 3012 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 30 PID 2424 wrote to memory of 2832 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 32 PID 2424 wrote to memory of 2832 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 32 PID 2424 wrote to memory of 2832 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 32 PID 2424 wrote to memory of 2832 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 32 PID 2424 wrote to memory of 2720 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 33 PID 2424 wrote to memory of 2720 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 33 PID 2424 wrote to memory of 2720 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 33 PID 2424 wrote to memory of 2720 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 33 PID 2424 wrote to memory of 2948 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 34 PID 2424 wrote to memory of 2948 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 34 PID 2424 wrote to memory of 2948 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 34 PID 2424 wrote to memory of 2948 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 34 PID 2424 wrote to memory of 1928 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 35 PID 2424 wrote to memory of 1928 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 35 PID 2424 wrote to memory of 1928 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 35 PID 2424 wrote to memory of 1928 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 35 PID 2424 wrote to memory of 2668 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 36 PID 2424 wrote to memory of 2668 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 36 PID 2424 wrote to memory of 2668 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 36 PID 2424 wrote to memory of 2668 2424 6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2424 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kceJBsRviLeeRB" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCB99.tmp"2⤵
- Creates scheduled task(s)
PID:3012
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"{path}"2⤵PID:2832
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"{path}"2⤵PID:2720
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"{path}"2⤵PID:2948
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"{path}"2⤵PID:1928
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C:\Users\Admin\AppData\Local\Temp\6e661564df86bdba62028ad317f579b9ee7d91b4d131b26ea3efad24992a065c_JC.exe"{path}"2⤵PID:2668
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5d262dbecd23ab4599ccd0423a10f1dca
SHA1596ca61fa39b2ea1dd3341246c2799f987c37ad6
SHA25662ff4c705e13430250e28e38bc38bae1095e2fa659a257e6da1b3ba44965ac1b
SHA51219d62e4a4c799814499f38d76e093eb70f56cbde00a60fe66c25b180bb4768877c9ba8a864c2013d851860d93b4ad47ab7c903e6157e36fcc032a436bbb2c9c4