75aa095c5824a2cb5895b3a97b73eb6a144e19844b038c8e28861a0efa0b1c6c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/10/2024, 17:45

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General

Target

06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe
Size

951KB
MD5

06c816e94182dd13921e1d3e7d9022ee
SHA1

c13a9a66d198f5abc37d6e3398083edef9722f9c
SHA256

75aa095c5824a2cb5895b3a97b73eb6a144e19844b038c8e28861a0efa0b1c6c
SHA512

26dc61eb43d9213eab1377ebd4714019ef85e1fe211c252e3399a240915cb5970e04a9892545131288651c6da01b6f93867b9999762c722bdeeddbb9d7a96943
SSDEEP

24576:1TLyVJKkLcoT+0ww9BXAcLPR3PVTPhHOcNaCCyj:8VJLfT+wbFNT0cN/

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2084-0-0x0000000000400000-0x0000000000433000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2212	2084	WerFault.exe	27

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	06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2212	2084	06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe	28
PID 2084 wrote to memory of 2212	2084	06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe	28
PID 2084 wrote to memory of 2212	2084	06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe	28
PID 2084 wrote to memory of 2212	2084	06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\06c816e94182dd13921e1d3e7d9022ee_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 104
  2⤵
  - Program crash
  PID:2212

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/2084-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2084-1-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2084-2-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2084-4-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download