Analysis
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max time kernel
98s -
max time network
111s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
24-11-2024 22:27
Static task
static1
Behavioral task
behavioral1
Sample
870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe
Resource
win7-20240729-en
General
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Target
870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe
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Size
465KB
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MD5
6a0971d25ecab026c233b72d28799fb0
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SHA1
c3d56ead89e67793befb796d8475aa84ea7a6f47
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SHA256
870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041
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SHA512
3a65f56301b475528ae8219c8165e493a7ba1c08794ba8bd22fe7f832f4f6c862975de7d803bada99a5d3e57f3d02634a01a297b1eb4ab12e0e29d15ea5bc72e
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SSDEEP
6144:1apTY8rHhrHzJSiN2253yIqunx6q+wHMr9spcz8AT1GvQKAE3k0D3rAQhg7azirf:1apMMBHIWCIqu5+LK6T1BXE3FYYirXBd
Malware Config
Signatures
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Imminent family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2188 set thread context of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regasm.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1940 regasm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1940 regasm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1940 regasm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30 PID 2188 wrote to memory of 1940 2188 870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe"C:\Users\Admin\AppData\Local\Temp\870104f6eaacbe12d6242dde3f9467959b9d132b7a7851b333d671f745273041N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\regasm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b