15f49cab774baaca8b38e4526266a4103b243d487f8fc3ac7e8e6c1f4fb6159e

Analysis

max time kernel
140s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2024 12:13

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General

Target

a27bcf92142b5c795b27b121c29dd362_JaffaCakes118.exe
Size

4.7MB
MD5

a27bcf92142b5c795b27b121c29dd362
SHA1

4d824ef614c0637db11ff26b4a9471e0c6a3242f
SHA256

15f49cab774baaca8b38e4526266a4103b243d487f8fc3ac7e8e6c1f4fb6159e
SHA512

1c28ffe68e8d40cc2830a467da69b7da56b8f186fb89a1b7225ab7233db4f7b360a0f6ba7e8abfc00ea88d9ce81c7588093ac15caa30dbd4a5b66dd43f0c5177
SSDEEP

98304:2qy1Li/gNusGYBm8JeRb1xSxHAvhCUUYvOckTP38ndyyCyyy:2qQEgNuAB7JkyxgZbvG

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4532-0-0x0000000000400000-0x000000000105C000-memory.dmp	upx
behavioral2/memory/4532-1-0x0000000000400000-0x000000000105C000-memory.dmp	upx
behavioral2/memory/4532-3-0x0000000000400000-0x000000000105C000-memory.dmp	upx
behavioral2/memory/4532-4-0x0000000000400000-0x000000000105C000-memory.dmp	upx
behavioral2/memory/4532-6-0x0000000000400000-0x000000000105C000-memory.dmp	upx
behavioral2/memory/4532-7-0x0000000000400000-0x000000000105C000-memory.dmp	upx

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	a27bcf92142b5c795b27b121c29dd362_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4532	a27bcf92142b5c795b27b121c29dd362_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a27bcf92142b5c795b27b121c29dd362_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a27bcf92142b5c795b27b121c29dd362_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4532

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=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
1⤵
PID:680

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/4532-0-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download
memory/4532-1-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download
memory/4532-3-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download
memory/4532-4-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download
memory/4532-6-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download
memory/4532-7-0x0000000000400000-0x000000000105C000-memory.dmp

Filesize
12.4MB

Download