Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 16:54
Static task
static1
Behavioral task
behavioral1
Sample
f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe
Resource
win10v2004-20241007-en
General
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Target
f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe
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Size
92KB
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MD5
471bddb0d9298833db377340d5ae743b
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SHA1
3772593ed810eb5acc1c1e7e1d4b9fc6ca2eed99
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SHA256
f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292
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SHA512
32ab7991589a8d3ad9d5aceafeee589f62e2387472e6df6b380b2adf3eb7f618c70fd544694b9602b38c082355903c25989e1c2ab2628bddaf25496e09a577c5
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SSDEEP
1536:BxR5bM9oLiCMsJozgKWNJ4NJxPMg2o1Ej7ns:BP5bphozgKWNJ4NJxPR1A7ns
Malware Config
Signatures
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Andromeda family
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Detects Andromeda payload. 3 IoCs
resource yara_rule behavioral1/memory/1940-10-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/1940-6-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/1940-4-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda -
Executes dropped EXE 1 IoCs
pid Process 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1796 set thread context of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 -
Program crash 1 IoCs
pid pid_target Process procid_target 2356 2328 WerFault.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1796 wrote to memory of 1940 1796 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 30 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 1940 wrote to memory of 2328 1940 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 2328 wrote to memory of 2356 2328 msiexec.exe 32 PID 2328 wrote to memory of 2356 2328 msiexec.exe 32 PID 2328 wrote to memory of 2356 2328 msiexec.exe 32 PID 2328 wrote to memory of 2356 2328 msiexec.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe"C:\Users\Admin\AppData\Local\Temp\f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1796 -
C:\Users\Admin\AppData\Local\Temp\f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe"C:\Users\Admin\AppData\Local\Temp\f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Windows\syswow64\msiexec.exeC:\Windows\syswow64\msiexec.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2328 -s 2684⤵
- Program crash
PID:2356
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe
Filesize92KB
MD5471bddb0d9298833db377340d5ae743b
SHA13772593ed810eb5acc1c1e7e1d4b9fc6ca2eed99
SHA256f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292
SHA51232ab7991589a8d3ad9d5aceafeee589f62e2387472e6df6b380b2adf3eb7f618c70fd544694b9602b38c082355903c25989e1c2ab2628bddaf25496e09a577c5