e79692107334b758dd7d2dd0bace8c6b9b5806efc54843eb4b56c575d85fe8c4

Analysis

max time kernel
143s
max time network
147s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/04/2024, 13:45

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General

Target

f1333e33b3304fbd79dfa7f0bc2c3e51_JaffaCakes118.exe
Size

636KB
MD5

f1333e33b3304fbd79dfa7f0bc2c3e51
SHA1

d065dd32728a83afca4c618a27a3849b59222bb9
SHA256

e79692107334b758dd7d2dd0bace8c6b9b5806efc54843eb4b56c575d85fe8c4
SHA512

51c1df5a9e827b935f2a28edfde548bb612c33049bb821dc22abd148d1f071597d0f4f78395d53997a2976ebf9a2c22fccb8a108899f1331eed81386dc5b263d
SSDEEP

12288:BvXsETlBnPVibcHXn+XrKiE9DamsHaEcdrVQilrJQwhe9aEAyvU:BvsEJR8bwfUH8rVQilrmwA9

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 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2280-1-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2280-4-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2280-5-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2280-6-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2280-7-0x0000000000400000-0x00000000005C4000-memory.dmp	upx
behavioral1/memory/2280-20-0x0000000000400000-0x00000000005C4000-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\\f1333e33b3304fbd79dfa7f0bc2c3e51_JaffaCakes118.exe"	f1333e33b3304fbd79dfa7f0bc2c3e51_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f1333e33b3304fbd79dfa7f0bc2c3e51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1333e33b3304fbd79dfa7f0bc2c3e51_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
PID:2280

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

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Downloads

memory/2280-0-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-1-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2280-4-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-5-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-6-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-7-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download
memory/2280-20-0x0000000000400000-0x00000000005C4000-memory.dmp

Filesize
1.8MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads