3949f984d4ad6af4e362ccbd2f9ccadcd303052e2cb305c303af1d7d0d2ad8d2

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/12/2024, 11:33

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General

Target

c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe
Size

427KB
MD5

c77e1d064e5b6befcd0ca5ada5d583a0
SHA1

2128f9f552c95c830f6d616cb6f2194a4be782e9
SHA256

3949f984d4ad6af4e362ccbd2f9ccadcd303052e2cb305c303af1d7d0d2ad8d2
SHA512

5b9ac634d1ad8f9161a77acae3c23fd5d2320683f1458899a9f8e5bc0e417c68bb0adc89c0c933e4abacf0e9152b7a714afc0f139b143ff2727a0ae8e558cb16
SSDEEP

6144:Zhik6xnBRD/9KStThr4Kdyj7XKUTa8m23d7KJqKWMJcjo+eCyGAtOeknNji5eYfk:zpYBRombI7XHgZQKhJgeCmus0mg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1732	1940	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	c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 1732	1940	c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe	31
PID 1940 wrote to memory of 1732	1940	c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe	31
PID 1940 wrote to memory of 1732	1940	c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe	31
PID 1940 wrote to memory of 1732	1940	c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c77e1d064e5b6befcd0ca5ada5d583a0_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 124
  2⤵
  - Program crash
  PID:1732

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/1940-0-0x0000000030000000-0x0000000030085000-memory.dmp

Filesize
532KB

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memory/1940-1-0x0000000030000000-0x0000000030085000-memory.dmp

Filesize
532KB

Download