03a7c6841e458c620931006fd5cc20db5c83982bf6548cb7333f9a8dce5889ef

Analysis

max time kernel
94s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 10:48

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General

Target

0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
Size

907KB
MD5

0a489fe2160fcba819208b869a1d78e5
SHA1

820e89e1740f1cc67249116158592ca9fa0412ac
SHA256

03a7c6841e458c620931006fd5cc20db5c83982bf6548cb7333f9a8dce5889ef
SHA512

a48cf5eac523b29dd0824da22d011e91c33f8f2797c724ac6636f46e923a53a25a7d176a6591fb544fb8120045d879a7857c560efbfe95beb83ff99eb07ef9e2
SSDEEP

24576:W2hJw4oTUSFyUBo2NYW38iNBiZuxXTl7H56wzZUa/ZS1:hbw4uUcy+o2p8OBiWTl7ZlzugS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5104	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
5104	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
6	pastebin.com

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	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3240	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3240	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
5104	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 5104	3240	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	83
PID 3240 wrote to memory of 5104	3240	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	83
PID 3240 wrote to memory of 5104	3240	0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3240
- C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:5104

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

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\0a489fe2160fcba819208b869a1d78e5_JaffaCakes118.exe

Filesize
907KB

MD5
d0fc354474be0ef47d3f701714080b1d

SHA1
6d3e75c58ee93712055d2c2435315fc58007c640

SHA256
c30a02cb135c860085ef82928564fbbe0e0675aef23c4bcdd3dba3fa55ad687a

SHA512
8be8a0b6174db0141190f1f4528ac01caf81c0accc182a2757422ab958433314471a9cac90d617e90e81c3543fee7829ef94e4698e48a439f0eea470619034f7

Download Submit
memory/3240-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/3240-1-0x0000000001760000-0x0000000001848000-memory.dmp

Filesize
928KB

Download
memory/3240-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/3240-11-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/5104-13-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/5104-14-0x00000000017F0000-0x00000000018D8000-memory.dmp

Filesize
928KB

Download
memory/5104-21-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/5104-20-0x00000000051E0000-0x000000000529B000-memory.dmp

Filesize
748KB

Download
memory/5104-39-0x000000000BA70000-0x000000000BB08000-memory.dmp

Filesize
608KB

Download
memory/5104-33-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/5104-40-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download