0cfb30edb5973291bd8843a8bf89815b5cb7acb48c273e97befbf0f58e0b0795

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 14:46

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General

Target

ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe
Size

449KB
MD5

ab70ac846ee6a7033021889536afa92d
SHA1

3e9f3043d1cd595ed8e6e679f4aaefb571a2b881
SHA256

0cfb30edb5973291bd8843a8bf89815b5cb7acb48c273e97befbf0f58e0b0795
SHA512

37088f3ff2270ca6a3e3258f90021f42cfcd02a9979e40dd8b0f7aa43e81de8162771d231f163e43eeba2cf07e986d45c37f5b23f810d93562bb16e9c303f6be
SSDEEP

6144:5hvDJNqNYsYsG8amnHQH7tgS4bzhWU6OSh5YOqOZEt9zDHgo8hSozO:5R70Yw7HHAub859qGGNDAHhhzO

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2612	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe
1260	Process not Found

Loads dropped DLL 1 IoCs

pid	Process
2976	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre7\launch4j-tmp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre7\launch4j-tmp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe

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	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2612	2976	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2612	2976	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2612	2976	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2612	2976	ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Program Files\Java\jre7\launch4j-tmp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe
  "C:\Program Files\Java\jre7\launch4j-tmp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe" -jar "C:\Users\Admin\AppData\Local\Temp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  PID:2612

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

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Downloads

\Program Files\Java\jre7\launch4j-tmp\ab70ac846ee6a7033021889536afa92d_JaffaCakes118.exe

Filesize
185KB

MD5
846245142683adc04baf77c6e29063db

SHA1
6a1b06baf85419b7345520d78ee416ce06747473

SHA256
c860377e71c0bae6821f9083123f55974a549e2c57ff50cec572d18ed06f2d6c

SHA512
e0a7c9d9da3d062245718bb54553170857f647798308e4e28e5b5fbf3ac2a0496cf55bfc7a7663810113cf71807923bb365b27652a12c106e1908a89ec12cbaa

Download Submit
memory/2976-3-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download