97e16382420c1d37253e402f18c987159e75c58caee8485cb15d0d52a66bdb6a

Analysis

max time kernel
134s
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
28/08/2024, 18:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe
Size

53KB
MD5

c76681315bf4bab174a2bc6511fc4b5d
SHA1

cc94c4ce4c8bd96c6228a83f6b420910982418d2
SHA256

97e16382420c1d37253e402f18c987159e75c58caee8485cb15d0d52a66bdb6a
SHA512

543027249307fd5f051b5d1272072fadee4b11bd602a5e4ba6b58eba25a0be6e89e2ff15a3f8180b72bd3140f41df74a22feee0cca567a739258f72ae965a9bf
SSDEEP

1536:3fL/sB+H9fJV3muOaR9/DmwxYgmo47fp:jUB+H9SBwx147h

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5060-0-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral2/memory/5060-9-0x0000000000400000-0x000000000042D000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5060 set thread context of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84

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	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84
PID 5060 wrote to memory of 3724	5060	c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Users\Admin\AppData\Local\Temp\c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c76681315bf4bab174a2bc6511fc4b5d_JaffaCakes118.exe"
  2⤵
  PID:3724

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/3724-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3724-6-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/3724-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3724-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3724-10-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/3724-11-0x0000000000410000-0x00000000004D9000-memory.dmp

Filesize
804KB

Download
memory/5060-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/5060-9-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download