d83091d9e7743362dc54e673697aaec43f3aa06f7a41c85897fa080143e83c79

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10-08-2024 14:31

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General

Target

866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe
Size

187KB
MD5

866cd8a87c9530625f1b82f013c8d1de
SHA1

d31a4bb887a0259aae89d533eaf8427af6cc279c
SHA256

d83091d9e7743362dc54e673697aaec43f3aa06f7a41c85897fa080143e83c79
SHA512

da19339f6bcb690065a1126aec93795557ca14a25d80f917ad395c6781e514fe969a8656693195228d8f4f935519c2ff33c2d04ef9104bcbc596dedaff033ef0
SSDEEP

3072:TnxwgxgfR/DVG7wBpEfm7v0mep5DuouWJk0ZUfae:X+xDVG0BpzALCdWnKae

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2708	1792	WerFault.exe	30

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	866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 2708	1792	866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2708	1792	866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2708	1792	866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2708	1792	866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\866cd8a87c9530625f1b82f013c8d1de_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 100
  2⤵
  - Program crash
  PID:2708

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/1792-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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