66aa5ed78b41b42ec0c92ca96a7823af9bf14319c49e01625f3ef13a43545b81

Analysis

max time kernel
138s
max time network
123s
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, 18:02

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General

Target

a7a815b2abc526380bd790a4732634dd_JaffaCakes118.exe
Size

1.6MB
MD5

a7a815b2abc526380bd790a4732634dd
SHA1

07e6d6cd20bac8cf49ec930bc469dd8a0ddf479c
SHA256

66aa5ed78b41b42ec0c92ca96a7823af9bf14319c49e01625f3ef13a43545b81
SHA512

ddbbc43093e2783f7f49316f6a56d5acf21e326514468e1e5abc4fb7b9ded0fcc4b42b2814bc41c2112390ec5e17b2e4f554b19631376840e163b1f58c35fe4c
SSDEEP

49152:IsYATWOvGqjrprKJF2s6sFvUZVVtVs4z/WHzLItmBP:z/WOvGiK6sXZUTVtVs4zeTLIYBP

Score

7^/10

discovery evasion themida

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Wine	a7a815b2abc526380bd790a4732634dd_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4828-0-0x0000000000200000-0x00000000003EC000-memory.dmp	themida
behavioral2/memory/4828-3-0x0000000000200000-0x00000000003EC000-memory.dmp	themida

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	a7a815b2abc526380bd790a4732634dd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a7a815b2abc526380bd790a4732634dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a7a815b2abc526380bd790a4732634dd_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:4828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4828-0-0x0000000000200000-0x00000000003EC000-memory.dmp

Filesize
1.9MB

Download
memory/4828-2-0x0000000002300000-0x00000000023FD000-memory.dmp

Filesize
1012KB

Download
memory/4828-1-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download
memory/4828-3-0x0000000000200000-0x00000000003EC000-memory.dmp

Filesize
1.9MB

Download
memory/4828-4-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads