Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 16:37
Static task
static1
Behavioral task
behavioral1
Sample
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
Resource
win10v2004-20240412-en
General
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Target
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
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Size
987KB
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MD5
a6455a248e43686bfda50622f2bd82d2
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SHA1
de8544085d7969af9c9eda6cc418f26f9b144786
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SHA256
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0
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SHA512
2820d87ffb9b1088dd61da458e4891d8247a3185099fe195e8fb5d2f8a135607eaf013b43718e347c30f0095bfe581a9e6d0b160ccba86d35dec168ea638aa2e
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SSDEEP
12288:00QxgjNKY/6sBjn+lkNp6MARWch8k6SFkJkgskKA0kZPiDsRyNX5UrLB/ccOTOKw:00Qxgj8Y3n+lQkg6kZPiARysLBOTO+FG
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exedescription pid process Token: SeDebugPrivilege 1952 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exedescription pid process target process PID 1952 wrote to memory of 2036 1952 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe WerFault.exe PID 1952 wrote to memory of 2036 1952 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe WerFault.exe PID 1952 wrote to memory of 2036 1952 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe"C:\Users\Admin\AppData\Local\Temp\a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1952 -s 5402⤵PID:2036
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1952-0-0x0000000001070000-0x00000000010D8000-memory.dmpFilesize
416KB
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memory/1952-1-0x000007FEF5840000-0x000007FEF622C000-memory.dmpFilesize
9.9MB
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memory/1952-2-0x00000000006B0000-0x0000000000730000-memory.dmpFilesize
512KB
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memory/1952-3-0x000007FEF5840000-0x000007FEF622C000-memory.dmpFilesize
9.9MB
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memory/1952-4-0x00000000006B0000-0x0000000000730000-memory.dmpFilesize
512KB