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Analysis
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max time kernel
5s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
01/01/2024, 12:31
Behavioral task
behavioral1
Sample
d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe
Resource
win10v2004-20231222-en
General
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Target
d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe
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Size
536KB
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MD5
f24182ed13cede0ea7a9cb7f6caf2c9c
-
SHA1
27ab77bac1d26729066205f66b50263772941d7b
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SHA256
d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e
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SHA512
23786cacced26a544d74e4453048be67e652e1a1aad5bec67a8fd429a151992ab6b490d7837a07f36413533b6ed4da7c8d6cbde3d6297fea328affa7e9429963
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SSDEEP
12288:Ghf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:GdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2932-0-0x0000000000B10000-0x0000000000C12000-memory.dmp upx behavioral1/memory/2932-91-0x0000000000B10000-0x0000000000C12000-memory.dmp upx -
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 114.114.114.114 Destination IP 223.5.5.5 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\323268 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 1216 Explorer.EXE 1216 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe Token: SeTcbPrivilege 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe Token: SeDebugPrivilege 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe Token: SeDebugPrivilege 1216 Explorer.EXE Token: SeTcbPrivilege 1216 Explorer.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2932 wrote to memory of 1216 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 7 PID 2932 wrote to memory of 1216 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 7 PID 2932 wrote to memory of 1216 2932 d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe 7
Processes
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C:\Users\Admin\AppData\Local\Temp\d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe"C:\Users\Admin\AppData\Local\Temp\d167273011f2756d4fa625020c1af8dc1686d5d781835c61a8351ef02787a12e.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1216