Analysis
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max time kernel
176s -
max time network
224s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:49
Static task
static1
Behavioral task
behavioral1
Sample
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe
Resource
win10v2004-20221111-en
General
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Target
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe
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Size
935KB
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MD5
02fd517844a2f382e2dfb17616b6ef45
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SHA1
21f7389f6a4d625e17685b91966e597f321330bc
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SHA256
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad
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SHA512
67172027402d3a97157500b05af217187399d08d7fda5e7b42c388b1387188a9eff49876ce07e40f9e21ce6b3f561ba41f6a8cf257c8a9cb5bef14684f91274f
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SSDEEP
12288:Z5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4a:ZyHv5Z+Wzv7AiBll0OBWi6si9Gv
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/212-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/212-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/212-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/212-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/212-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription pid process target process PID 3372 set thread context of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exepid process 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe 212 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription pid process target process PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 3372 wrote to memory of 212 3372 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe"C:\Users\Admin\AppData\Local\Temp\e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe"C:\Users\Admin\AppData\Local\Temp\e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/212-132-0x0000000000000000-mapping.dmp
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memory/212-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/212-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/212-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/212-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/212-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB