d50881dcbeda9530773fbb8526a756666333de4db35971c07b4a8c61207aea43

Analysis

max time kernel
135s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 20:25

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General

Target

a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe
Size

576KB
MD5

a816f398c3a90160d9208aa6590b61ab
SHA1

cccf4939c2f119712ac5cf285220483fe45750d6
SHA256

d50881dcbeda9530773fbb8526a756666333de4db35971c07b4a8c61207aea43
SHA512

f225987710b461cbcdf5ddf0c9b4691aedf687d175841123b91a78e4a60a16acdd3370b6939ee7ddfc243e406e7d97d309bfa54c07f2222fb1309dd5c552de4d
SSDEEP

12288:t8MvolGLSp+HW6RzBce9c1Dl5z+TAx69lWKRd0g5yMwpOMP:t8IfHW6RzBrcxlTQqK1y3

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/3064-0-0x0000000000400000-0x000000000056D000-memory.dmp	vmprotect
behavioral2/memory/3064-1-0x0000000000400000-0x000000000056D000-memory.dmp	vmprotect
behavioral2/memory/3064-4-0x0000000000400000-0x000000000056D000-memory.dmp	vmprotect

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	a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3064	a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe
3064	a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a816f398c3a90160d9208aa6590b61ab_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3064

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=3996,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=3856 /prefetch:8
1⤵
PID:1600

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/3064-0-0x0000000000400000-0x000000000056D000-memory.dmp

Filesize
1.4MB

Download
memory/3064-1-0x0000000000400000-0x000000000056D000-memory.dmp

Filesize
1.4MB

Download
memory/3064-4-0x0000000000400000-0x000000000056D000-memory.dmp

Filesize
1.4MB

Download