2e93055ac4a16f1053ccf1e753ecd6c49380e557e76625ef4a43f33c00d16bc7

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08-07-2024 13:34

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General

Target

2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe
Size

2.3MB
MD5

2c8bff2e7d16ecaf7b482dabad323e6e
SHA1

c81a89a6883986d767d9fa0be45d767b009747eb
SHA256

2e93055ac4a16f1053ccf1e753ecd6c49380e557e76625ef4a43f33c00d16bc7
SHA512

d130057730bb80a062a7cbf5d06812291616f4c704103e339bb43014e595c410241044a9ff6020fdae86c8bd9607918c00a9c487b3c03750011b7dec86e9159e
SSDEEP

49152:+WhS6tKQA2KwtM/a3veD+LOPqEIQ3OHapsF0X:to6tKQAhwtSa3GekqEIQey

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Wine	2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/1688-0-0x0000000000400000-0x0000000000990000-memory.dmp	themida
behavioral1/memory/1688-2-0x0000000000400000-0x0000000000990000-memory.dmp	themida
behavioral1/memory/1688-3-0x0000000000400000-0x0000000000990000-memory.dmp	themida
behavioral1/memory/1688-4-0x0000000000400000-0x0000000000990000-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1688	2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1688	2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1688	2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2c8bff2e7d16ecaf7b482dabad323e6e_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1688

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

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1688-0-0x0000000000400000-0x0000000000990000-memory.dmp

Filesize
5.6MB

Download
memory/1688-1-0x0000000000401000-0x0000000000516000-memory.dmp

Filesize
1.1MB

Download
memory/1688-2-0x0000000000400000-0x0000000000990000-memory.dmp

Filesize
5.6MB

Download
memory/1688-3-0x0000000000400000-0x0000000000990000-memory.dmp

Filesize
5.6MB

Download
memory/1688-4-0x0000000000400000-0x0000000000990000-memory.dmp

Filesize
5.6MB

Download