cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
19/06/2024, 02:07

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General

Target
cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
Size 586KB
Sample240619-cj3djasarc
SHA256 cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02
MD5 acb0acfc7c97d9cdbe9bcd8deccc2113
SHA1 7e57a316d051a2c560783e59bb7d5ebe658380f4
SHA512 939989e86506c7bfb5f2b8effda4432924ed3a291aa4da064bbf4fb8953b8b4b063108f91bff131fd046e46c9f5d0e8b60b8190828f38b8ef5627900531a8a9d
SSDEEP 12288:fYV6MorX7qzuC3QHO9FQVHPF51jgcQjA71nXExRjnpM7B:sBXu9HGaVHLBXExNqF
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4912-0-0x0000000000860000-0x00000000009B3000-memory.dmp	upx
behavioral2/memory/4912-13-0x0000000000860000-0x00000000009B3000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4912-13-0x0000000000860000-0x00000000009B3000-memory.dmp	autoit_exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1768	4912	WerFault.exe	81

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 208	4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe	85
PID 4912 wrote to memory of 208	4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe	85
PID 4912 wrote to memory of 208	4912	cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe	85

C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe
"C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\cfe669ff40d1958d9566346fb1875fd88f910a4e8cdde92de5ade9a5e9b08f02.exe"
  2⤵
  PID:208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 696
  2⤵
  - Program crash
  PID:1768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4912 -ip 4912
1⤵
PID:728

Network

MITRE ATT&CK Matrix

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Downloads

memory/4912-0-0x0000000000860000-0x00000000009B3000-memory.dmp

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memory/4912-11-0x0000000001370000-0x0000000001374000-memory.dmp

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memory/4912-13-0x0000000000860000-0x00000000009B3000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads