75335e4895373ae5543dd00c3cf13c197e27a35396778732235a07bbd6aa0a79

Analysis

max time kernel
148s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 13:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe
Size

769KB
MD5

8a7ed2cf5c55d62c03e078eafd81924a
SHA1

f5c0c7a72af0c9145c68a31b8a572ff3b30d7947
SHA256

75335e4895373ae5543dd00c3cf13c197e27a35396778732235a07bbd6aa0a79
SHA512

a16528e54fbbcf0cb67a0507dc2605f9562697edd9f49b1c782a9fe84b6db32153f972e15a1850fa1f09681dd67b7dacc9ec4d3e09ed4121174554c03764a29b
SSDEEP

24576:8VBPWZEjVx+kkQys8S45QqEvVXI/nQP5f:8VBPWZEjVgVsL4LSBCnAf

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3732	INS9F7C.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	INS9F7C.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4508 wrote to memory of 3732	4508	8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe	92
PID 4508 wrote to memory of 3732	4508	8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe	92
PID 4508 wrote to memory of 3732	4508	8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4508
- C:\Users\Admin\AppData\Local\Temp\INS9F7C.tmp
  C:\Users\Admin\AppData\Local\Temp\INS9F7C.tmp /SL3 $70240 C:\Users\Admin\AppData\Local\Temp\8a7ed2cf5c55d62c03e078eafd81924a_JaffaCakes118.exe 780617 784031 61952
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\INS9F7C.tmp

Filesize
377KB

MD5
ec2a3559ef793d976d3f72252ade0b68

SHA1
1673ad41b3683d9fde4e331ef97711af05c4c014

SHA256
995ca25e8ac883429e67e2985887c2dc122e4d3cca48d6ab5b545e6a896ae2e1

SHA512
a9f77b1735eb88e3ed790a0bb00637a616c33414cbb6f0b582322759a3bea3bf2fd7a334f92c17dd9f1669acdacc7551611ecedb80c11e999ddd120f104355b1

Download Submit
memory/3732-7-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/3732-9-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/3732-13-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/4508-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download