1b381d766da86aa6b98f53bc3006658909538ee3314f6b713fbec64a266c1623

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2025, 02:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_61fdf49099469563aa4442c198855baf.exe
Size

1.1MB
MD5

61fdf49099469563aa4442c198855baf
SHA1

6a9965e6691ed6132dd968e2a1ff08e8594eb672
SHA256

1b381d766da86aa6b98f53bc3006658909538ee3314f6b713fbec64a266c1623
SHA512

a33badc4a7187178dd2609456746951a6347fc26431d4e5ed36cec98d0842f7c1a998e2c4096f947f1deadc364a92702fcd6f410b0882fda55d658efa8b7a78f
SSDEEP

24576:fafGiYtto6oCfd0+X7Q3CiTApWsN1X7Q7Fsx2k2Y:U0pZRHWsL7Us8

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	JaffaCakes118_61fdf49099469563aa4442c198855baf.exe

Executes dropped EXE 1 IoCs

pid	Process
2404	server23.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1472	2404	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	server23.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 2404	224	JaffaCakes118_61fdf49099469563aa4442c198855baf.exe	83
PID 224 wrote to memory of 2404	224	JaffaCakes118_61fdf49099469563aa4442c198855baf.exe	83
PID 224 wrote to memory of 2404	224	JaffaCakes118_61fdf49099469563aa4442c198855baf.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61fdf49099469563aa4442c198855baf.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61fdf49099469563aa4442c198855baf.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:224
- C:\Users\Admin\AppData\Local\Temp\server23.exe
  "C:\Users\Admin\AppData\Local\Temp\server23.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 588
    3⤵
    - Program crash
    PID:1472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2404 -ip 2404
1⤵
PID:1108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\server23.exe

Filesize
857KB

MD5
f0e57400ba0ced7def4487e8ec031315

SHA1
6d301d92f785f5720bd768317387598da1d0b42e

SHA256
168ad4c18dc7a3d6e8f9f8a7b3370c4de641df217280e868c450074ad042c3ed

SHA512
5466c9fc3059360d346a9ea093375e88602d98a29b4a54b27ffb1d286db4d5e8da563336a26b44988740f313c87dc27e445104f9fa87ea52a2906ff0b75047ac

Download Submit
memory/224-193-0x00007FFA384B0000-0x00007FFA38E51000-memory.dmp

Filesize
9.6MB

Download
memory/224-1-0x000000001B660000-0x000000001B706000-memory.dmp

Filesize
664KB

Download
memory/224-2-0x00007FFA384B0000-0x00007FFA38E51000-memory.dmp

Filesize
9.6MB

Download
memory/224-4-0x00007FFA384B0000-0x00007FFA38E51000-memory.dmp

Filesize
9.6MB

Download
memory/224-0-0x00007FFA38765000-0x00007FFA38766000-memory.dmp

Filesize
4KB

Download
memory/2404-61-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-49-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-220-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-219-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-204-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-79-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-188-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-184-0x00000000775B2000-0x00000000775B3000-memory.dmp

Filesize
4KB

Download
memory/2404-154-0x00000000775B2000-0x00000000775B3000-memory.dmp

Filesize
4KB

Download
memory/2404-153-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-152-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-74-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-69-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-67-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-65-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-63-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-77-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-59-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-57-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-53-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-51-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-75-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-47-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-45-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-43-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-41-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-39-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-37-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-35-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-33-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-31-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-29-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-27-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-25-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-23-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-21-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-19-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-17-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-16-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-71-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download
memory/2404-55-0x00000000004D0000-0x000000000053C000-memory.dmp

Filesize
432KB

Download