Malware Analysis Report

2025-01-02 05:42

Sample ID 241008-zaangstclk
Target 25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118
SHA256 73dc45d12cbf0b6e8f2f6a439c7bf4da5b4ec51504690db81fee39adb0edd1b4
Tags
redline sectoprat ruzkii 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

73dc45d12cbf0b6e8f2f6a439c7bf4da5b4ec51504690db81fee39adb0edd1b4

Threat Level: Known bad

The file 25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat ruzkii discovery infostealer rat trojan

RedLine

SectopRAT

RedLine payload

SectopRAT payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-08 20:30

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-08 20:30

Reported

2024-10-09 01:55

Platform

win7-20240903-en

Max time kernel

145s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_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\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 2832 wrote to memory of 2964 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 verecalina.xyz udp

Files

memory/2832-0-0x000000007489E000-0x000000007489F000-memory.dmp

memory/2832-1-0x0000000000C00000-0x0000000000D3A000-memory.dmp

memory/2832-2-0x0000000074890000-0x0000000074F7E000-memory.dmp

memory/2832-3-0x000000007489E000-0x000000007489F000-memory.dmp

memory/2832-4-0x0000000074890000-0x0000000074F7E000-memory.dmp

memory/2832-5-0x0000000000460000-0x0000000000482000-memory.dmp

memory/2964-6-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-13-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2964-10-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-8-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2832-19-0x0000000074890000-0x0000000074F7E000-memory.dmp

memory/2964-18-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-15-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2964-20-0x0000000074890000-0x0000000074F7E000-memory.dmp

memory/2964-21-0x0000000074890000-0x0000000074F7E000-memory.dmp

memory/2964-22-0x0000000074890000-0x0000000074F7E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-08 20:30

Reported

2024-10-09 01:55

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_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\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1636 wrote to memory of 536 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 536 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 536 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe
PID 1636 wrote to memory of 4000 N/A C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp
US 8.8.8.8:53 verecalina.xyz udp

Files

memory/1636-0-0x000000007473E000-0x000000007473F000-memory.dmp

memory/1636-1-0x0000000000AA0000-0x0000000000BDA000-memory.dmp

memory/1636-2-0x0000000005960000-0x0000000005F04000-memory.dmp

memory/1636-3-0x0000000005450000-0x00000000054E2000-memory.dmp

memory/1636-4-0x0000000074730000-0x0000000074EE0000-memory.dmp

memory/1636-5-0x0000000005440000-0x000000000544A000-memory.dmp

memory/1636-6-0x000000007473E000-0x000000007473F000-memory.dmp

memory/1636-7-0x0000000074730000-0x0000000074EE0000-memory.dmp

memory/1636-8-0x0000000005580000-0x00000000055A2000-memory.dmp

memory/1636-9-0x0000000005630000-0x00000000056A6000-memory.dmp

memory/1636-10-0x0000000005600000-0x000000000561E000-memory.dmp

memory/4000-11-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1636-13-0x0000000074730000-0x0000000074EE0000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\25061f7c5f6cba19b00ba46c684bb5dd_JaffaCakes118.exe.log

MD5 fb3264819f05b468156e37fecd7ca1e7
SHA1 8461be627ec2c21766472ac5a9215204f6cd03d6
SHA256 902e22368b4d29d67c78eb445d67c7e36001a79c7701a1e171a9c7af457a739c
SHA512 ddcb2a199799dc30a5627d6bb2aff30aca350b52e15f574ecc9e9e9e4d388fd1fe808b5fd2a8ea7015c91e369a06f045be455bf070c6d20d8c3b1c06de8ef964

memory/4000-15-0x0000000074730000-0x0000000074EE0000-memory.dmp

memory/4000-16-0x0000000005EF0000-0x0000000006508000-memory.dmp

memory/4000-17-0x0000000005900000-0x0000000005912000-memory.dmp

memory/4000-18-0x0000000005960000-0x000000000599C000-memory.dmp

memory/4000-20-0x0000000074730000-0x0000000074EE0000-memory.dmp

memory/4000-19-0x00000000059A0000-0x00000000059EC000-memory.dmp

memory/4000-21-0x0000000005C10000-0x0000000005D1A000-memory.dmp

memory/4000-22-0x0000000074730000-0x0000000074EE0000-memory.dmp