Analysis
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max time kernel
135s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19/04/2024, 04:00
Behavioral task
behavioral1
Sample
e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841.dll
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841.dll
Resource
win10v2004-20240412-en
6 signatures
150 seconds
General
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Target
e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841.dll
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Size
203KB
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MD5
2644e406cde2227463ba4787ab361b12
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SHA1
8a55104f0384225a094b91e704390d8b5b769e9e
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SHA256
e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841
-
SHA512
2548d382831151a1ef4524ed17e4ddf4a64bbe0468c79ed752782ce4e3630a26e4c4c579f612c0db03440f410f9d26a03dfc1eabe81c832ea24ae7e67b89fc78
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SSDEEP
3072:SJ8IMILmCa3yx6oFEdgVXnFYf7C9Ugfxm3Nep9viMn/:RkmCaiEoFEd+FYOtxmdeviM/
Score
9/10
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
resource yara_rule behavioral2/memory/4412-0-0x0000000010000000-0x0000000010033000-memory.dmp UPX behavioral2/memory/4412-1-0x0000000010000000-0x0000000010033000-memory.dmp UPX -
Modifies AppInit DLL entries 2 TTPs
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resource yara_rule behavioral2/memory/4412-0-0x0000000010000000-0x0000000010033000-memory.dmp upx behavioral2/memory/4412-1-0x0000000010000000-0x0000000010033000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4284 4412 WerFault.exe 90 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4412 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5096 wrote to memory of 4412 5096 rundll32.exe 90 PID 5096 wrote to memory of 4412 5096 rundll32.exe 90 PID 5096 wrote to memory of 4412 5096 rundll32.exe 90
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e0aabcf4b0336d74d7c94af12acfebe6f48d5991f96154036ae4936252b87841.dll,#12⤵
- Suspicious use of AdjustPrivilegeToken
PID:4412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 7123⤵
- Program crash
PID:4284
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4412 -ip 44121⤵PID:4192