7972cd33d13cb950d2814ea518b9df49251fb2f762bd438ac24e19dbc2743dd2

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 03:20

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General

Target

29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe
Size

35KB
MD5

29e448c7588080ce974f4d62427012ea
SHA1

212235dd772e56b3f497db2dd9212533ae8caf2e
SHA256

7972cd33d13cb950d2814ea518b9df49251fb2f762bd438ac24e19dbc2743dd2
SHA512

c034fbd036d52bb8c41c4ebdcaadc2fedf3919cce2457ab415299ac9f2113de0961f4138b18ecaa6fd1f9b63fbbd8a6710439f1aed1de9efaca544d86bf657b3
SSDEEP

768:3HMxOzA1QUlq4e3SyoSO83LwXzpg6Yg6bxiu8t3lLFLpJHx6xts4KD:4Zle3GX83LezpciLt33bHAM

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2872-0-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-1-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-5-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-9-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-19-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2872-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2400	2872	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2400	2872	29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2400	2872	29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2400	2872	29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe	32
PID 2872 wrote to memory of 2400	2872	29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\29e448c7588080ce974f4d62427012ea_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 480
  2⤵
  - Program crash
  PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2872-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-9-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-19-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2872-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download