4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
29/12/2024, 10:52

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General

Target

JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe
Size

188KB
MD5

48b2b26b5c2e9fad306f10638c8b53e6
SHA1

5cf8c6e88d5fc467f78e191701bd453a77449f28
SHA256

4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05
SHA512

849d3f0bc4ac237558fab769bf43db670b72043074fdcd59925fb96bf7bba58e10163b3e961925c222a70d360109120b149c4f9cc339e0dc186008e65a50783f
SSDEEP

3072:RiG+VgcHFImmJy+Ose9AWdJ7KTBDM4xe8wWkQ9QjeukCVx81Fposnci63qVaXahc:o92EIZJl5YXJ7cZx9jl98eukMeFposcV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2576	2620	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	JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 2576	2620	JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe	30
PID 2620 wrote to memory of 2576	2620	JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe	30
PID 2620 wrote to memory of 2576	2620	JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe	30
PID 2620 wrote to memory of 2576	2620	JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4639b7f7c17f8549b82d1c038e80cfd92d712b1378f5b4838960543d11a6af05.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 36
  2⤵
  - Program crash
  PID:2576

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

Windows 7 deprecation

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