660f33afcd4f4e96a33f46badfe4565e72352271ef267f8585f27e92da83481c

Analysis

max time kernel
139s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 11:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe
Size

123KB
MD5

a69dd4fe3a95e349aef5e3f36fd5a43f
SHA1

f62a5b1ee123b1f18da00df92568bfe1f265356e
SHA256

660f33afcd4f4e96a33f46badfe4565e72352271ef267f8585f27e92da83481c
SHA512

7672f0867295e7fee0e7c28529d819346c3e1a7cb72f3bd4a98af4608c2722bc152e15d5046489a50df1d47226b2372c89e15398ea7d913c375e4c2b2d69f290
SSDEEP

3072:qW4j42OBqYelMKcjfbsvFqobG5EKTHTfTRBZR5DhsCXWEpFACJ:jNoYDDsETnTHTf1XlsCXWsGq

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1108 set thread context of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
456	1108	WerFault.exe	83

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	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84
PID 1108 wrote to memory of 2496	1108	a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Users\Admin\AppData\Local\Temp\a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a69dd4fe3a95e349aef5e3f36fd5a43f_JaffaCakes118.exe"
  2⤵
  PID:2496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1072
  2⤵
  - Program crash
  PID:456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1108 -ip 1108
1⤵
PID:4888

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/1108-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1108-8-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/2496-2-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-1-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-5-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-6-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download