050c2957b493f52da6f42bfedddde5337041306f856cca8fe419e0e70669c8f2

Analysis

max time kernel
143s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 00:44

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General

Target

1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe
Size

566KB
MD5

1829a9a7fe89a912ed77021c1c455b8c
SHA1

0ae96ddb8dee2461a04fbfcb7e89ccad8b37b567
SHA256

050c2957b493f52da6f42bfedddde5337041306f856cca8fe419e0e70669c8f2
SHA512

34681d2c27ceae6d52f500f612165b4d52ba2855be8033bdefb5e8d57952f565f089fe6a156bd34ac13f5b82461bbb6db5cc17c30993028564a7aa68f823dfe1
SSDEEP

12288:82ynpQ8cr5gk1URVxnDJ8OJqLWsd+HLoM1ICUHLyVMgDy:8dyTgfXcd+HUM1IBryVMgDy

Score

7^/10

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

Processes:

1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Wine 1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe
Themida packer 2 IoCs
Detects Themida, an advanced Windows software protection system.
themida

Processes:

resource yara_rule

behavioral2/memory/3932-0-0x0000000000400000-0x00000000005E6000-memory.dmp themida
behavioral2/memory/3932-1-0x0000000000400000-0x00000000005E6000-memory.dmp themida

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Wine	1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe

resource	yara_rule
behavioral2/memory/3932-0-0x0000000000400000-0x00000000005E6000-memory.dmp	themida
behavioral2/memory/3932-1-0x0000000000400000-0x00000000005E6000-memory.dmp	themida

C:\Users\Admin\AppData\Local\Temp\1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1829a9a7fe89a912ed77021c1c455b8c_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
PID:3932

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=3456,i,16856304285138459032,14480077487839828721,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:8
1⤵
PID:884

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3932-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

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memory/3932-1-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

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