443a165f4ef1e448c158f116928d761f3711a4ec9058cd68f5f30c98773b52f7

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 03:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe
Size

1.9MB
MD5

3d9229dfafc8a8f7106a787f80b7a167
SHA1

7dbcc1b287347b9f8c99cdc867b2cde1a4cf52fa
SHA256

443a165f4ef1e448c158f116928d761f3711a4ec9058cd68f5f30c98773b52f7
SHA512

756da65b063e9d5a80bc61722856262032d8feae1b2f96f13dd2d381a8630358fb2b2ef6090e25f7308180b16c54f0070437884646e2dc477df39334bab410ad
SSDEEP

49152:Qoa1taC070dqaM6ibf66WfmCBngue1lCUFtOh:Qoa1taC0ZaMhbZ2mCBngX6UFte

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3004	C938.tmp

Executes dropped EXE 1 IoCs

pid	Process
3004	C938.tmp

Loads dropped DLL 1 IoCs

pid	Process
2120	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	C938.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 3004	2120	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe	30
PID 2120 wrote to memory of 3004	2120	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe	30
PID 2120 wrote to memory of 3004	2120	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe	30
PID 2120 wrote to memory of 3004	2120	3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Users\Admin\AppData\Local\Temp\C938.tmp
  "C:\Users\Admin\AppData\Local\Temp\C938.tmp" --splashC:\Users\Admin\AppData\Local\Temp\3d9229dfafc8a8f7106a787f80b7a167_JaffaCakes118.exe 7B938FD9B03C829A0BA64637BFFCB58798C8E1CA94E8D8DBFEE775469AEFA1E6FBD9630AF91F23031864ECBD0296671D2FA10C8CF4CCD1280A9FC11082FD4BDD
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3004

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

\Users\Admin\AppData\Local\Temp\C938.tmp

Filesize
1.9MB

MD5
055faa80e3a93465f8e19311623af99d

SHA1
db6170b71fad352816291384b2027495d492dc31

SHA256
fdf3d4640df8e1e50e04d9528cc2e7ed2eecd9fa181033affafbf86cc2ce8172

SHA512
dcf4bbbd79a529355326fcb3f1d54c834a255d016b221943a7451d61319c757456e0dde24446f86bb946559cbd910abc8fcc2b7d4ceab8757ee13e90010a44a3

Download Submit
memory/2120-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/3004-6-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download