830801fe1b0fa7172c14f185a9976551e94fc534de18ba697f3a7cfd23db6dae

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 14:19

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General

Target

fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe
Size

16KB
MD5

fcf2de95d27b7acf10856983381a87a2
SHA1

e0c21fb2160cdec2ac043cf9a6b07435e6444e59
SHA256

830801fe1b0fa7172c14f185a9976551e94fc534de18ba697f3a7cfd23db6dae
SHA512

7de17a11685d61690596b506ac9b96c0dfdba77a5a1188141c2d2f97092464406c46fe9af06e9ab57c35c680d94d28fb956ba27e4dc3072aa0b8118f1826a233
SSDEEP

384:7RH/+zKpzUc59yu8DHrcWZuOqiIjv1Be:7J+zIzRXt8DHg0qjN

Score

7^/10

persistence 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/4636-0-0x0000000000400000-0x0000000000411000-memory.dmp	upx
behavioral2/memory/4636-4-0x0000000000400000-0x0000000000411000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CAFile = "C:\\Windows\\system32\\"	fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\	fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\	fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcf2de95d27b7acf10856983381a87a2_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4636-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/4636-4-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads