0a0135a86677e31162564005e5490487f54acef17313432bf123ae55beb933f4

Analysis

max time kernel
141s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 14:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe
Size

4KB
MD5

966ea833deddfd949c1bd88d15e49270
SHA1

00b7aae855986b39313482745ca1b8cef7dc9e29
SHA256

0a0135a86677e31162564005e5490487f54acef17313432bf123ae55beb933f4
SHA512

ee4127f0eb75f400ab7b4a0684ac300e5439e077e086ea52b331df58a7c4efba247d95564b42075554ac365a8be90073040f6c51d0a0fdfd67d440734f41b638
SSDEEP

96:ftgBj5sRFw0mMgl9tKQLUnBAVhJHJtp0+WS+E7wTyh7:0es0mMglnKQechJHjp0+WS7yyJ

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4520-0-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral2/memory/4520-1-0x0000000000400000-0x0000000000407000-memory.dmp	upx

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 1476	4520	966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe	93
PID 4520 wrote to memory of 1476	4520	966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe	93
PID 4520 wrote to memory of 1476	4520	966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\966ea833deddfd949c1bd88d15e49270_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c PAUSE
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1476

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1416,i,11708048364682646792,608099842549576907,262144 --variations-seed-version --mojo-platform-channel-handle=1020 /prefetch:8
1⤵
PID:4864

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

memory/4520-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/4520-1-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download