c85b358513878428dda2e7bb3f54b3922fd319895feb4a6fc4921880e2738098

Analysis

max time kernel
136s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 22:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe
Size

476KB
MD5

b103200510093e3fefdb76382f8270a3
SHA1

98a80a42e0ec88579a6c470e44354b2d09538b75
SHA256

c85b358513878428dda2e7bb3f54b3922fd319895feb4a6fc4921880e2738098
SHA512

661ebbe20ce9a9d85d7be8352f3fc0cb63497d5ce1028f13f0c6a85945f287d09fc0980b2d8d63ae2681fc0e8306d1af02a0bffa394ab8f12f85dde0e954ab82
SSDEEP

6144:QJZv5zFiIOyOMHNztr7uNIeFKaC7uDb1xAqsO4c83:KLFDOMHNztryNIeb1ps/L

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86

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	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86
PID 2372 wrote to memory of 2428	2372	b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b103200510093e3fefdb76382f8270a3_JaffaCakes118.exe"
  2⤵
  PID:2428

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

Loading Replay Monitor...

Downloads

memory/2428-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2428-2-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2428-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2428-4-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download