2ab663ddab16c1ec9a3a15296403105f8903608e632ee1ae94d4263c2af803b8

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 19:29

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General

Target

8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe
Size

44KB
MD5

8baa5093ecd183616d3ef725c8bc7f6f
SHA1

c35a8a187e0781479170ac0108b30e8c819102e7
SHA256

2ab663ddab16c1ec9a3a15296403105f8903608e632ee1ae94d4263c2af803b8
SHA512

944e8f4a04c88faa965158dc3c5792b9b16001180cd6d0d2bae3e4da58400ae15930e04d82451afb1ec53404da2dc59ffc339dfcf132581d368cd3762071ff86
SSDEEP

768:KYSElEdw3/MlHI3hEQ65bQPC2pu8fxmZTxeA9r7VwRhjS:KYSEv0loFqGubZTxT9r7VEh

Score

9^/10

discovery

Malware Config

Signatures

Detected Nirsoft tools 1 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral1/memory/3016-0-0x0000000000400000-0x0000000000412000-memory.dmp	Nirsoft

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3020	3016	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	8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 3020	3016	8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe	30
PID 3016 wrote to memory of 3020	3016	8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe	30
PID 3016 wrote to memory of 3020	3016	8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe	30
PID 3016 wrote to memory of 3020	3016	8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8baa5093ecd183616d3ef725c8bc7f6f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 44
  2⤵
  - Program crash
  PID:3020

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/3016-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

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