Malware Analysis Report

2025-01-02 05:34

Sample ID 240928-qmn7zazhpe
Target fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118
SHA256 b9675e4c8a9934d457626af3be655ad46a9e90c6bedc6dbe80fbcef657af1e2f
Tags
redline sectoprat warzoneunlockalltoolv3.5_byrec0n13t 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

b9675e4c8a9934d457626af3be655ad46a9e90c6bedc6dbe80fbcef657af1e2f

Threat Level: Known bad

The file fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat warzoneunlockalltoolv3.5_byrec0n13t 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

2024-09-28 13:22

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-28 13:22

Reported

2024-09-28 13:25

Platform

win7-20240903-en

Max time kernel

129s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_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\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 2220 wrote to memory of 2796 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

Network

Country Destination Domain Proto
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp

Files

memory/2220-0-0x00000000742BE000-0x00000000742BF000-memory.dmp

memory/2220-1-0x0000000000C30000-0x0000000000CA0000-memory.dmp

memory/2220-2-0x00000000742B0000-0x000000007499E000-memory.dmp

memory/2796-5-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-3-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-13-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2796-9-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-7-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-18-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-15-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2796-20-0x00000000742B0000-0x000000007499E000-memory.dmp

memory/2220-19-0x00000000742B0000-0x000000007499E000-memory.dmp

memory/2796-21-0x00000000742B0000-0x000000007499E000-memory.dmp

memory/2796-22-0x00000000742B0000-0x000000007499E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-28 13:22

Reported

2024-09-28 13:25

Platform

win10v2004-20240802-en

Max time kernel

131s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_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\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
PID 1560 wrote to memory of 3532 N/A C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.215.113.55:36801 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 185.215.113.55:36801 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
RU 185.215.113.55:36801 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
RU 185.215.113.55:36801 tcp
RU 185.215.113.55:36801 tcp

Files

memory/1560-0-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

memory/1560-1-0x0000000000710000-0x0000000000780000-memory.dmp

memory/1560-2-0x0000000005130000-0x00000000051A6000-memory.dmp

memory/1560-3-0x0000000001340000-0x000000000135E000-memory.dmp

memory/1560-4-0x0000000074E00000-0x00000000755B0000-memory.dmp

memory/1560-5-0x00000000058F0000-0x0000000005E94000-memory.dmp

memory/3532-6-0x0000000000400000-0x0000000000422000-memory.dmp

memory/3532-10-0x0000000005C70000-0x0000000006288000-memory.dmp

memory/1560-9-0x0000000074E00000-0x00000000755B0000-memory.dmp

memory/3532-12-0x0000000074E00000-0x00000000755B0000-memory.dmp

memory/3532-13-0x00000000057F0000-0x00000000058FA000-memory.dmp

memory/3532-11-0x00000000056C0000-0x00000000056D2000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe.log

MD5 e5352797047ad2c91b83e933b24fbc4f
SHA1 9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772
SHA256 b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
SHA512 dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

memory/3532-14-0x0000000005720000-0x000000000575C000-memory.dmp

memory/3532-15-0x0000000005770000-0x00000000057BC000-memory.dmp

memory/3532-16-0x0000000074E00000-0x00000000755B0000-memory.dmp

memory/3532-17-0x0000000074E00000-0x00000000755B0000-memory.dmp