Malware Analysis Report

2025-01-02 05:33

Sample ID 241003-zc1bxsyfnd
Target 106ca8d26255c2578b71e8e85170d825_JaffaCakes118
SHA256 f444d672c31470337c0bbda0149c48154f0319ae2d792d253f20e5a57e43818f
Tags
redline sectoprat @codestt 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

f444d672c31470337c0bbda0149c48154f0319ae2d792d253f20e5a57e43818f

Threat Level: Known bad

The file 106ca8d26255c2578b71e8e85170d825_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat @codestt discovery infostealer rat trojan

RedLine payload

SectopRAT payload

RedLine

SectopRAT

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-03 20:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-03 20:35

Reported

2024-10-03 20:37

Platform

win7-20240903-en

Max time kernel

144s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_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\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2204 wrote to memory of 2188 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 2188 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 2188 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 2188 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2204 wrote to memory of 1880 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

Network

Country Destination Domain Proto
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp

Files

memory/2204-0-0x00000000748FE000-0x00000000748FF000-memory.dmp

memory/2204-1-0x0000000000A30000-0x0000000000A94000-memory.dmp

memory/2204-2-0x00000000748F0000-0x0000000074FDE000-memory.dmp

memory/1880-3-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-11-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2204-15-0x00000000748F0000-0x0000000074FDE000-memory.dmp

memory/1880-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1880-6-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-5-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-4-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-14-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1880-16-0x00000000748F0000-0x0000000074FDE000-memory.dmp

memory/1880-17-0x00000000748F0000-0x0000000074FDE000-memory.dmp

memory/1880-18-0x00000000748F0000-0x0000000074FDE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-03 20:35

Reported

2024-10-03 20:37

Platform

win10v2004-20240802-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_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\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe
PID 2080 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
RU 46.8.19.177:41228 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp
RU 46.8.19.177:41228 tcp

Files

memory/2080-0-0x0000000074ABE000-0x0000000074ABF000-memory.dmp

memory/2080-1-0x0000000000AD0000-0x0000000000B34000-memory.dmp

memory/2080-2-0x0000000005520000-0x0000000005596000-memory.dmp

memory/2080-3-0x0000000002EB0000-0x0000000002ECE000-memory.dmp

memory/2080-4-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/2080-5-0x0000000005CD0000-0x0000000006274000-memory.dmp

memory/596-6-0x0000000000400000-0x000000000041E000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\106ca8d26255c2578b71e8e85170d825_JaffaCakes118.exe.log

MD5 e5352797047ad2c91b83e933b24fbc4f
SHA1 9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772
SHA256 b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
SHA512 dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

memory/596-10-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/2080-9-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/596-11-0x0000000005710000-0x0000000005D28000-memory.dmp

memory/596-12-0x0000000005180000-0x0000000005192000-memory.dmp

memory/596-13-0x00000000051E0000-0x000000000521C000-memory.dmp

memory/596-14-0x0000000005220000-0x000000000526C000-memory.dmp

memory/596-15-0x0000000074AB0000-0x0000000075260000-memory.dmp

memory/596-16-0x0000000005490000-0x000000000559A000-memory.dmp

memory/596-17-0x0000000074AB0000-0x0000000075260000-memory.dmp