Malware Analysis Report

2024-12-08 01:29

Sample ID 240920-vy6cvaydkj
Target ee1469577de60f9c1ad217cd69946321_JaffaCakes118
SHA256 1d807435ee6ea4813277f804977dcd2972e5597230ee670eed924c1a19b49259
Tags
redline sectoprat @tankist1007 discovery infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1d807435ee6ea4813277f804977dcd2972e5597230ee670eed924c1a19b49259

Threat Level: Known bad

The file ee1469577de60f9c1ad217cd69946321_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat @tankist1007 discovery infostealer rat trojan

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-20 17:24

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-20 17:24

Reported

2024-09-20 17:27

Platform

win7-20240729-en

Max time kernel

129s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 2532 wrote to memory of 2336 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

Network

Country Destination Domain Proto
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp

Files

memory/2532-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/2532-1-0x0000000000EE0000-0x0000000000F24000-memory.dmp

memory/2532-2-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/2532-3-0x00000000004A0000-0x00000000004C8000-memory.dmp

memory/2336-4-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-6-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-7-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-5-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2336-10-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-14-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2532-15-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/2336-12-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2336-16-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/2336-17-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/2336-18-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-20 17:24

Reported

2024-09-20 17:27

Platform

win10v2004-20240802-en

Max time kernel

130s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A

SectopRAT

trojan rat sectoprat

SectopRAT payload

Description Indicator Process Target
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe
PID 4724 wrote to memory of 1260 N/A C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 34.56.20.217.in-addr.arpa udp
NL 92.119.113.189:21746 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
NL 92.119.113.189:21746 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp
NL 92.119.113.189:21746 tcp

Files

memory/4724-0-0x000000007536E000-0x000000007536F000-memory.dmp

memory/4724-1-0x0000000000660000-0x00000000006A4000-memory.dmp

memory/4724-2-0x0000000005670000-0x0000000005C14000-memory.dmp

memory/4724-3-0x00000000050C0000-0x0000000005152000-memory.dmp

memory/4724-4-0x0000000075360000-0x0000000075B10000-memory.dmp

memory/4724-5-0x0000000005080000-0x000000000508A000-memory.dmp

memory/4724-6-0x00000000052C0000-0x00000000052E8000-memory.dmp

memory/1260-7-0x0000000000400000-0x0000000000422000-memory.dmp

memory/4724-9-0x0000000075360000-0x0000000075B10000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ee1469577de60f9c1ad217cd69946321_JaffaCakes118.exe.log

MD5 7ebe314bf617dc3e48b995a6c352740c
SHA1 538f643b7b30f9231a3035c448607f767527a870
SHA256 48178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8
SHA512 0ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e

memory/1260-11-0x00000000752D0000-0x000000007537B000-memory.dmp

memory/1260-12-0x0000000005880000-0x0000000005E98000-memory.dmp

memory/1260-13-0x00000000052F0000-0x0000000005302000-memory.dmp

memory/1260-14-0x0000000005420000-0x000000000552A000-memory.dmp

memory/1260-15-0x00000000752D0000-0x000000007537B000-memory.dmp

memory/1260-16-0x0000000005350000-0x000000000538C000-memory.dmp

memory/1260-17-0x0000000005390000-0x00000000053DC000-memory.dmp