165b0827d709723d121cb815a301148c8a0ebdb4710cc820409e4be96a5c6ce5

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 11:59

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General

Target

b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe
Size

86KB
MD5

b35fc86db08244c516ce0a827b0e048b
SHA1

54e478764a6816f2cdb990fa541ca2c62340560b
SHA256

165b0827d709723d121cb815a301148c8a0ebdb4710cc820409e4be96a5c6ce5
SHA512

9a91fe517bdd81ecfcb0192de35a8159f4d71cdbe7a06c30b565b6532f227ddf6602573f7b5be21cfa07d726ed487ebf223a3033f3d25c6fce1147f5d36ce106
SSDEEP

1536:YmVfRXWc3ZLUP2Wa1mU/PdNf1BnJNP7dcf7T61s5Varlj:rfN7Wa1m4dNf1Njdw7T2cVarlj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2340	1900	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	b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2340	1900	b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe	31
PID 1900 wrote to memory of 2340	1900	b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe	31
PID 1900 wrote to memory of 2340	1900	b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe	31
PID 1900 wrote to memory of 2340	1900	b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b35fc86db08244c516ce0a827b0e048b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 36
  2⤵
  - Program crash
  PID:2340

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

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Downloads

memory/1900-0-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/1900-1-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download