c73068d1911e20cac7b4fb5b76f70fa51b3ef71fc89a342ab52e2496d2ae34f9

Analysis

max time kernel
131s
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
04/10/2024, 03:08

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General

Target
11958bc7744b76dc86b2c1e8420b2ca5_JaffaCakes118.exe
Size 161KB
Sample241004-dm549svfld
SHA256 c73068d1911e20cac7b4fb5b76f70fa51b3ef71fc89a342ab52e2496d2ae34f9
MD5 11958bc7744b76dc86b2c1e8420b2ca5
SHA1 1fc72a14dc47ba815ca3598bf8a61197bb3efa02
SHA512 b8175d2470857e58c06a9d07ee966b265d6932843bd258d82a86de0e01042b9ba061e67e17c6645302ca977b3480026b4f98696e320127924b684e8dfcfd72d1
SSDEEP 3072:mB937ksA4e6Ons5t3CUH1a86KUwA+bzPW6LjuIdYHTHOdXQ:mn37ks8nOtVT1mUjeDORQ
MD5 SHA1 SHA512 SSDEEP

Score

5^/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/3608-0-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3608-1-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3452	3608	WerFault.exe	88

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	11958bc7744b76dc86b2c1e8420b2ca5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\11958bc7744b76dc86b2c1e8420b2ca5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\11958bc7744b76dc86b2c1e8420b2ca5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3608
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3608 -s 336
  2⤵
  - Program crash
  PID:3452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3608 -ip 3608
1⤵
PID:5088

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=3820,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=1424 /prefetch:8
1⤵
PID:3340

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

memory/3608-0-0x0000000000400000-0x0000000000455000-memory.dmp

Download

memory/3608-1-0x0000000000400000-0x0000000000455000-memory.dmp