cacd1442e7c76861747e28b71b04b086af3168f3ff8c940312e498840f58c265

Analysis

max time kernel
147s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 18:06

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General

Target

bca3d41389274e2892e4ddc15519e06d_JaffaCakes118.exe
Size

920KB
MD5

bca3d41389274e2892e4ddc15519e06d
SHA1

6b99ea13218edd35179520a1cc73959f4b737bd2
SHA256

cacd1442e7c76861747e28b71b04b086af3168f3ff8c940312e498840f58c265
SHA512

c5a56c0c06cc26922f0daa74833266e9ed8902261fc571d56490a55d2f04b3218a2c0b4b8579669e199ecd7719f9ff7bcf26b1ce4f23250b6462aa9a417bb595
SSDEEP

24576:8IvOwSeicxAeOUjHiRBJ1rns8HG48jy+XCiJs/iSWIq2rGj:CHcxAejjCRlrsy/l+SiJs/AGA

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3960-0-0x0000000010000000-0x0000000010020000-memory.dmp	upx
behavioral2/memory/3960-2-0x0000000010000000-0x0000000010020000-memory.dmp	upx
behavioral2/memory/3960-4-0x0000000010000000-0x0000000010020000-memory.dmp	upx
behavioral2/memory/3960-3-0x0000000010000000-0x0000000010020000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4516	3960	WerFault.exe	90

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	bca3d41389274e2892e4ddc15519e06d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bca3d41389274e2892e4ddc15519e06d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bca3d41389274e2892e4ddc15519e06d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 312
  2⤵
  - Program crash
  PID:4516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3960 -ip 3960
1⤵
PID:1200

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=4112,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:8
1⤵
PID:2084

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

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Downloads

memory/3960-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/3960-2-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/3960-4-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/3960-3-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download