cc82f7e0a853caf811dbea6f1a297fcd1366e11eef8b227bc9abb69f8f9a1067

Analysis

max time kernel
93s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 04:05

Target
cc82f7e0a853caf811dbea6f1a297fcd1366e11eef8b227bc9abb69f8f9a1067.dll
Size 76KB
Sample240614-enw4esvbje
SHA256 cc82f7e0a853caf811dbea6f1a297fcd1366e11eef8b227bc9abb69f8f9a1067
MD5 343ff79398ff67c5745a226a7a796ea0
SHA1 fec32be917f7889da18ec87918b75dd8d81d3268
SHA512 dcc619d0d32bcd70b949b15b7856a55e35739518c94332f4c5c454480f20413865273b52c835c94a2ae45417988294dea805a598b860ab0b734265d6d4e06fa5
SSDEEP 1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZdqUkeU:c8y93KQjy7G55riF1cMo03GU+
MD5 SHA1 SHA512 SSDEEP

Score

9^/10

upx

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/60-0-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/60-1-0x0000000010000000-0x0000000010030000-memory.dmp	UPX

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/60-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/60-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1636	60	WerFault.exe	84

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	60	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 60	116	rundll32.exe	84
PID 116 wrote to memory of 60	116	rundll32.exe	84
PID 116 wrote to memory of 60	116	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc82f7e0a853caf811dbea6f1a297fcd1366e11eef8b227bc9abb69f8f9a1067.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc82f7e0a853caf811dbea6f1a297fcd1366e11eef8b227bc9abb69f8f9a1067.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:60
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 680
    3⤵
    - Program crash
    PID:1636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 60 -ip 60
1⤵
PID:4216

memory/60-0-0x0000000010000000-0x0000000010030000-memory.dmp

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memory/60-1-0x0000000010000000-0x0000000010030000-memory.dmp

Download