b9b24140c9f097774f3dc01c3286c8cb2283de336badfe06038d66e9e9673fe2

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:41

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General

Target

eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe
Size

31KB
MD5

eac74c603fe36ff7730361c85fbbbc3b
SHA1

9c43d6e65325fd1f69656383a8a2122e556e5e6a
SHA256

b9b24140c9f097774f3dc01c3286c8cb2283de336badfe06038d66e9e9673fe2
SHA512

21024f181cfa4b2f63d45a5b2e83d99e295961cf33834fea91b4a49e7df715c317dce7b870557eb59e649fa43155783f401cda2d06ffbfe12428ba833de29cb1
SSDEEP

768:Z+h7T0BziifTeiZSVWihwEknh0L7OTLeNfQfC3:kZKnEkh8OTKNr

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
340	2540	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	eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 340	2540	eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe	30
PID 2540 wrote to memory of 340	2540	eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe	30
PID 2540 wrote to memory of 340	2540	eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe	30
PID 2540 wrote to memory of 340	2540	eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eac74c603fe36ff7730361c85fbbbc3b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 124
  2⤵
  - Program crash
  PID:340

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/2540-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2540-1-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2540-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download