Resubmissions
27-03-2023 17:53
230327-wgm1lsgf4y 10Analysis
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max time kernel
30s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
27-03-2023 17:53
Static task
static1
Behavioral task
behavioral1
Sample
034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe
Resource
win7-20230220-en
windows7-x64
2 signatures
60 seconds
General
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Target
034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe
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Size
348KB
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MD5
5f456b07d915f5a8018f14a7d6bcb7a1
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SHA1
3429f2c9ae02c2b6aa1f0bd482ba13b5add799dd
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SHA256
034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4
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SHA512
d9577c399e7ad46de058deeac4dd1034b47bf5ecf22654cec269549ded60d482be0ebe8edb93c58836fc58a48e26474641ce3c6677a78a4d5dd6db51f1737afc
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SSDEEP
6144:87a7br69lgMMMMMgMoJMMMMMMdMMMMMMMMMYI1mVVrXnVhbxGEhj63XjeUqO4BQy:87a29SJMMMMMMdMMMMMMMMMYI1mVVzVx
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 8 IoCs
Processes:
034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exedescription pid process target process PID 1984 wrote to memory of 1056 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe wermgr.exe PID 1984 wrote to memory of 1056 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe wermgr.exe PID 1984 wrote to memory of 1056 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe wermgr.exe PID 1984 wrote to memory of 1056 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe wermgr.exe PID 1984 wrote to memory of 660 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe cmd.exe PID 1984 wrote to memory of 660 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe cmd.exe PID 1984 wrote to memory of 660 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe cmd.exe PID 1984 wrote to memory of 660 1984 034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe"C:\Users\Admin\AppData\Local\Temp\034d0b5802f2d8fb8c3ee2cb6fe79d0073882012c4fbc5d0facc2545d4ad16d4.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1984-54-0x0000000000150000-0x0000000000195000-memory.dmpFilesize
276KB
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memory/1984-55-0x0000000000090000-0x0000000000091000-memory.dmpFilesize
4KB
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memory/1984-56-0x0000000010000000-0x0000000010003000-memory.dmpFilesize
12KB
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memory/1984-57-0x0000000000150000-0x0000000000195000-memory.dmpFilesize
276KB
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memory/1984-58-0x0000000010000000-0x0000000010003000-memory.dmpFilesize
12KB