6e85404659057cff6b5d7566d3c796f138e99655a6edc68da16be4960b43f325

Analysis

max time kernel
142s
max time network
145s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 20:33

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General

Target

3a9ea92d3076292d9db5ccf0a62a189c_JaffaCakes118.exe
Size

636KB
MD5

3a9ea92d3076292d9db5ccf0a62a189c
SHA1

8ecf87a5b7bec0b108751ee6b620588a3948795e
SHA256

6e85404659057cff6b5d7566d3c796f138e99655a6edc68da16be4960b43f325
SHA512

25c27164f9d50d95c7be0b2d3c9d95663ffb6e62264553d44c063b72dc28bda9c0c0cd0ead9cab63c9bb082b4b2e1edcfec65edcc14740c797bd0b139260a2e8
SSDEEP

12288:f5qKJTNbGd/XvrvBxZIZuJbr9CUcb8ZnyALtqV67pTFD1lmphaHSb:7BS/XvrnZCsQZb89p86z106HSb

Score

7^/10

persistence spyware stealer upx

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2028-4-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-2-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-0-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-5-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-6-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-12-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2028-20-0x0000000000400000-0x00000000005C4000-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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SmartIndex = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3a9ea92d3076292d9db5ccf0a62a189c_JaffaCakes118.exe"	3a9ea92d3076292d9db5ccf0a62a189c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3a9ea92d3076292d9db5ccf0a62a189c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3a9ea92d3076292d9db5ccf0a62a189c_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
PID:2028

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2028-4-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-3-0x0000000000403000-0x0000000000404000-memory.dmp

Filesize
4KB

Download
memory/2028-2-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-0-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-5-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-6-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-12-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2028-20-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads