Analysis
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max time kernel
80s -
max time network
91s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/02/2023, 16:55
Static task
static1
Behavioral task
behavioral1
Sample
0x000600000001ace8-206.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
0x000600000001ace8-206.exe
Resource
win10v2004-20220812-en
General
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Target
0x000600000001ace8-206.exe
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Size
7.1MB
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MD5
0770b122545119afb2c4e87a2b6732ef
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SHA1
d644fb9b8fead525dae31c75ad58afff3d90e33d
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SHA256
6b2b4ba436ffb3f5cb5872a1c590c8504a26a2d003cb872313fc722222ea6cc6
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SHA512
fd1660b22b04656f9b87dccf1b130da356557aacca34ef19472a4a79ac28330ff2b55427f7062c32a71e642417e2eb64d2edced80c48d0d4001c0905b1d3ae37
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SSDEEP
196608:TwH8E5+Itu+2TzWI1CSfMqvCQoQvySRBJ:TwcQ+egoWv9vySRT
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 4996 0x000600000001ace8-206.exe 2876 0x000600000001ace8-206.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Program crash 1 IoCs
pid pid_target Process procid_target 4920 4712 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4996 0x000600000001ace8-206.exe 4996 0x000600000001ace8-206.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4996 0x000600000001ace8-206.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0x000600000001ace8-206.exe"C:\Users\Admin\AppData\Local\Temp\0x000600000001ace8-206.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4996
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 460 -p 4712 -ip 47121⤵PID:4908
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 4712 -s 8361⤵
- Program crash
PID:4920
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4768
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C:\Users\Admin\Desktop\0x000600000001ace8-206.exe"C:\Users\Admin\Desktop\0x000600000001ace8-206.exe"1⤵
- Loads dropped DLL
PID:2876
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
107KB
MD50fc6f5b0b3babdf352024844d2a756d5
SHA11b58e7c0ff1d1cd83d9aed80c8d75d8bc2b163e8
SHA25677a2a3097c0af6e884d2f7643dfe38094453309dd2433c33730fca10a0477411
SHA51281942fe24fdb0977ffc4e19046af49cdb3cfd4660d75a4e8f5a5db399275c9641a2615bf01c94b74fed044730144b0969160a2eaccf274ee4aae6c595e5abe15
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Filesize
107KB
MD50fc6f5b0b3babdf352024844d2a756d5
SHA11b58e7c0ff1d1cd83d9aed80c8d75d8bc2b163e8
SHA25677a2a3097c0af6e884d2f7643dfe38094453309dd2433c33730fca10a0477411
SHA51281942fe24fdb0977ffc4e19046af49cdb3cfd4660d75a4e8f5a5db399275c9641a2615bf01c94b74fed044730144b0969160a2eaccf274ee4aae6c595e5abe15