5b2baa4ab021c8067894f3598dacc05cd50953f5f4d2626cd13d89df5dc48d11

Analysis

max time kernel
141s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 21:47

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General

Target

83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe
Size

401KB
MD5

83abd85f65b911a82ed9a835405f70a1
SHA1

5ad78b0dbf64bfe47c3342fa6effaf8630087d0e
SHA256

5b2baa4ab021c8067894f3598dacc05cd50953f5f4d2626cd13d89df5dc48d11
SHA512

c459f19bdcbde5b66a71b54068e7e4d35ef4e71aae61f3aa2dae6c53cbbeeaf13e190ff14befe4cfa86328da3119347ac38f0dce2bc444c200e5f18499116a50
SSDEEP

12288:/4BQAyFZM0iMsBS9dpqhulEgJHS3UWw4i:nAyLM0i4PcMA33w9

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/2648-0-0x0000000000400000-0x0000000000583000-memory.dmp	upx
behavioral2/memory/2648-1-0x0000000000400000-0x0000000000583000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2648	83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe
2648	83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83abd85f65b911a82ed9a835405f70a1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2648

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=1316,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4164 /prefetch:8
1⤵
PID:5072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/2648-0-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download
memory/2648-1-0x0000000000400000-0x0000000000583000-memory.dmp

Filesize
1.5MB

Download