Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-12-2024 15:13
Behavioral task
behavioral1
Sample
dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff.dll
Resource
win10v2004-20241007-en
General
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Target
dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff.dll
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Size
203KB
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MD5
0acc7973b6c2672972a734014b4371ac
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SHA1
648d4e37f2205d93b9af67c603cd9ca44464e519
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SHA256
dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff
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SHA512
83914abe717f960a35dec136faa78dab06f67feee6f335ba016a54e5d8f77429d54a2fad7362eee8440c132d791d9ee51cce74e649f31e56af8961a77b2301f5
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SSDEEP
3072:hJ8IMILmCa3yx6oFEdgVXnFYf7C9Ugfxm3Nep9viMnEa:0kmCaiEoFEd+FYOtxmdeviMF
Malware Config
Signatures
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resource yara_rule behavioral1/memory/3056-0-0x0000000010000000-0x0000000010033000-memory.dmp upx behavioral1/memory/3056-1-0x0000000010000000-0x0000000010033000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3056 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3056 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30 PID 3040 wrote to memory of 3056 3040 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dbf9b4db2092f186cc780116608cf78801c58b7a0d2e7fc0a0b7fea6ed58cfff.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3056
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