b14431e9013c084b4b562ef1bf3dcc2502dbc0c69d77fec9acb4d58a92b7f2d2

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 16:42

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General

Target

4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe
Size

191KB
MD5

4a86fe836142875538247da9b9fbb2d9
SHA1

baaa37a22d38d938856d2af52c89ba6f1a080678
SHA256

b14431e9013c084b4b562ef1bf3dcc2502dbc0c69d77fec9acb4d58a92b7f2d2
SHA512

ce9018bffc2d345881e18e2df55560938ad66c237f175c7fa947e4128e8ca68c046187d1eef0500472584ecbba63e64d6c215ec9e997b9bd7f305cca871be520
SSDEEP

3072:FdTejYQcRkBtZy/kqtcGxekIQ8bqJLSjDexH0THKLW15Y5dyO5SDLm9qJV8Vd1v5:PWfUkBPyrtBxgQTMK0TKpxS3H8j0b0

Score

7^/10

evasion trojan upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2388-0-0x0000000000400000-0x000000000056B000-memory.dmp	upx
behavioral2/memory/2388-15-0x0000000000400000-0x000000000056B000-memory.dmp	upx
behavioral2/memory/2388-17-0x0000000000400000-0x000000000056B000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2388	4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe
2388	4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe
2388	4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a86fe836142875538247da9b9fbb2d9_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious use of SetWindowsHookEx
PID:2388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\FG.url

Filesize
192B

MD5
b32e479bd009ed83990c9673269a8679

SHA1
c90602796792d73b8e14df593d28c88639957537

SHA256
4da0710275fe2edc624ceae921dfed794450221c88daaac73467fc885cff1a3b

SHA512
d29415020d7ddc493ac36ad2351414523f9804f3031a50c6bfded58d8b9a83f13877ae73571e9dcc50eedd7014230196313dfab8618e587e118ae6ba4d94db12

Download Submit
memory/2388-0-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/2388-15-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download
memory/2388-17-0x0000000000400000-0x000000000056B000-memory.dmp

Filesize
1.4MB

Download