Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
01-01-2024 04:01
Static task
static1
Behavioral task
behavioral1
Sample
b6bbdd51556f752b034a1a74f54808e2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b6bbdd51556f752b034a1a74f54808e2.exe
Resource
win10v2004-20231222-en
General
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Target
b6bbdd51556f752b034a1a74f54808e2.exe
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Size
157KB
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MD5
b6bbdd51556f752b034a1a74f54808e2
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SHA1
5d300ea856c27974dbd7b58401141c303b1db608
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SHA256
05c9c456cad09ae6bf8f5a879a0c86ccc94a5b987e14b4e3c1433672897e2577
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SHA512
e69a3f2b3c4aa2085d69aa1860409aab89c0307070b53ab03bcc66aba154f10c80f34785d272c08bc43fb75be40b3fea07d10a1c4bb7c9566a7a0012c57b850c
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SSDEEP
3072:Z/25jvDSgsqsb5Uh28vAbTV1WW69B9VjMdxPedN9ug0z9TBfFSZlR:0tzsb5Uh28+V1WW69B9VjMdxPedN9ugd
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2924 wrote to memory of 2364 2924 b6bbdd51556f752b034a1a74f54808e2.exe 17 PID 2924 wrote to memory of 2364 2924 b6bbdd51556f752b034a1a74f54808e2.exe 17 PID 2924 wrote to memory of 2364 2924 b6bbdd51556f752b034a1a74f54808e2.exe 17 PID 2364 wrote to memory of 3020 2364 cmd.exe 16 PID 2364 wrote to memory of 3020 2364 cmd.exe 16 PID 2364 wrote to memory of 3020 2364 cmd.exe 16
Processes
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C:\Users\Admin\AppData\Local\Temp\b6bbdd51556f752b034a1a74f54808e2.exe"C:\Users\Admin\AppData\Local\Temp\b6bbdd51556f752b034a1a74f54808e2.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd" /c "C:\Users\Admin\AppData\Local\Temp\1278.tmp\1279.tmp\127A.bat C:\Users\Admin\AppData\Local\Temp\b6bbdd51556f752b034a1a74f54808e2.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2364
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C:\Windows\system32\fsutil.exefsutil dirty query C:1⤵PID:3020
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5352624356f36096186e2a1a232d2d82c
SHA1b6cc3780ae2b263a8f4dd1bc3f268c063a07d169
SHA2564c7f7b8ce59254d77181c4edfc693c6e7ae8e1d26ace9a18cb81cf9345229aa8
SHA5129aabec2f9d5c1945ca089b2b60a982373bbb952664bed3958bbef0e266623a37ffee9c784eab3533dd5fdffeffc2911f27bdcc59917e39ae9e16b9e2371a943b