Malware Analysis Report

2024-08-06 14:18

Sample ID 240619-xgk2pawhmb
Target 00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118
SHA256 24e742bfb1c40f466eeec9d6f7dcb5a44ddeba462ea9b549144001343648b729
Tags
modiloader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

24e742bfb1c40f466eeec9d6f7dcb5a44ddeba462ea9b549144001343648b729

Threat Level: Known bad

The file 00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 18:49

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 18:49

Reported

2024-06-19 18:52

Platform

win10v2004-20240611-en

Max time kernel

139s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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
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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4036 set thread context of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4036 wrote to memory of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 4036 wrote to memory of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 4036 wrote to memory of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 4036 wrote to memory of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 4036 wrote to memory of 4368 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4408,i,18320353784098040629,17273168055569331828,262144 --variations-seed-version --mojo-platform-channel-handle=4368 /prefetch:8

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 145.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
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 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 227.77.117.104.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/4036-1-0x0000000000690000-0x00000000006BD000-memory.dmp

memory/4036-0-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-2-0x0000000000690000-0x00000000006BD000-memory.dmp

memory/4036-5-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4368-4-0x0000000000400000-0x0000000000409000-memory.dmp

memory/4036-11-0x0000000000690000-0x00000000006BD000-memory.dmp

memory/4036-10-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-18-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-17-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-16-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-15-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-14-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4368-13-0x0000000010000000-0x0000000010011000-memory.dmp

memory/4036-9-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4036-8-0x0000000020000000-0x0000000020037000-memory.dmp

memory/4368-7-0x0000000000400000-0x0000000000409000-memory.dmp

memory/4036-3-0x0000000020001000-0x0000000020004000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 18:49

Reported

2024-06-19 18:52

Platform

win7-20240220-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2360 set thread context of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe
PID 2360 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\00088f0045ec4c38cfce5fb7439e7cd0_JaffaCakes118.exe

Network

N/A

Files

memory/2360-0-0x0000000020000000-0x0000000020037000-memory.dmp

memory/2360-1-0x0000000000240000-0x000000000026D000-memory.dmp

memory/2360-2-0x0000000000240000-0x000000000026D000-memory.dmp

memory/3020-23-0x0000000020000000-0x0000000020037000-memory.dmp

memory/2360-22-0x0000000020000000-0x0000000020037000-memory.dmp

memory/2360-21-0x0000000000240000-0x000000000026D000-memory.dmp

memory/2360-20-0x0000000020000000-0x0000000020037000-memory.dmp

memory/3020-19-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2360-17-0x0000000020000000-0x0000000020037000-memory.dmp

memory/3020-15-0x0000000000400000-0x0000000000409000-memory.dmp

memory/3020-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3020-12-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2360-11-0x0000000020001000-0x0000000020004000-memory.dmp

memory/2360-3-0x0000000000220000-0x0000000000221000-memory.dmp