Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-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 behavioral1/memory/580-55-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/580-57-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/580-58-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/580-62-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/580-63-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral1/memory/580-64-0x0000000000400000-0x00000000004F2000-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 value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription pid process target process PID 1600 set thread context of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exepid process 580 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exedescription pid process target process PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe e871e28a5bbab0d83a0635a0bb11423334318af9c3926ebb865e3782bcdfe3ad.exe PID 1600 wrote to memory of 580 1600 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/580-55-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-54-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-57-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-59-0x00000000004F0400-mapping.dmp
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memory/580-58-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-61-0x00000000752B1000-0x00000000752B3000-memory.dmpFilesize
8KB
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memory/580-62-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-63-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/580-64-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB