Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 17:01
Static task
static1
Behavioral task
behavioral1
Sample
f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe
Resource
win7-20240903-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/2176-6-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2176-10-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2176-4-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda -
Executes dropped EXE 1 IoCs
pid Process 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3040 set thread context of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 -
Program crash 1 IoCs
pid pid_target Process procid_target 2716 2772 WerFault.exe 32 -
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 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 3040 wrote to memory of 2176 3040 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 31 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2176 wrote to memory of 2772 2176 f254a28733492fdd057ba80624b0c63b78e2bba0743a9a4e07fd29481cd48292.exe 32 PID 2772 wrote to memory of 2716 2772 msiexec.exe 33 PID 2772 wrote to memory of 2716 2772 msiexec.exe 33 PID 2772 wrote to memory of 2716 2772 msiexec.exe 33 PID 2772 wrote to memory of 2716 2772 msiexec.exe 33
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:3040 -
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:2176 -
C:\Windows\syswow64\msiexec.exeC:\Windows\syswow64\msiexec.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 2684⤵
- Program crash
PID:2716
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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