Malware Analysis Report

2024-10-23 19:32

Sample ID 240620-2jwnes1amf
Target 09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118
SHA256 9b43b7dd804334ede318ee24702c99cd3f235a2a19a39b33b619a15caf8c9661
Tags
modiloader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

9b43b7dd804334ede318ee24702c99cd3f235a2a19a39b33b619a15caf8c9661

Threat Level: Known bad

The file 09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Drops file in System32 directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 22:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 22:37

Reported

2024-06-20 22:39

Platform

win7-20240220-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\FieleWay.txt C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.EXE"

Network

N/A

Files

memory/2068-0-0x0000000000400000-0x0000000000567000-memory.dmp

memory/2068-1-0x0000000000570000-0x00000000005C2000-memory.dmp

memory/2068-34-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-33-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-32-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-31-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-30-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-29-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-28-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-27-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-26-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-25-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-24-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-23-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-22-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-21-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-20-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-19-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-18-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-17-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-16-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-15-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-14-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-13-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-12-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-11-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-10-0x0000000000720000-0x0000000000721000-memory.dmp

memory/2068-9-0x0000000000740000-0x0000000000741000-memory.dmp

memory/2068-8-0x0000000000730000-0x0000000000731000-memory.dmp

memory/2068-7-0x0000000000750000-0x0000000000751000-memory.dmp

memory/2068-6-0x0000000000780000-0x0000000000781000-memory.dmp

memory/2068-5-0x0000000000790000-0x0000000000791000-memory.dmp

memory/2068-4-0x0000000000600000-0x0000000000601000-memory.dmp

memory/2068-3-0x0000000000760000-0x0000000000761000-memory.dmp

memory/2068-2-0x0000000000770000-0x0000000000771000-memory.dmp

memory/2068-35-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-41-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-40-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-39-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-38-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-37-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-36-0x0000000003480000-0x0000000003481000-memory.dmp

memory/2068-42-0x0000000003480000-0x0000000003483000-memory.dmp

memory/2068-44-0x0000000003490000-0x0000000003491000-memory.dmp

memory/2068-43-0x00000000034D0000-0x00000000034D1000-memory.dmp

memory/2068-47-0x00000000034A0000-0x00000000034A1000-memory.dmp

memory/2068-46-0x00000000002F0000-0x00000000002F1000-memory.dmp

memory/2068-45-0x00000000002E0000-0x00000000002E1000-memory.dmp

memory/2068-49-0x0000000000400000-0x0000000000567000-memory.dmp

memory/2068-50-0x0000000000570000-0x00000000005C2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 22:37

Reported

2024-06-20 22:39

Platform

win10v2004-20240508-en

Max time kernel

125s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\FieleWay.txt C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\09df19acb70fad45e7ec1255d4bc6082_JaffaCakes118.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.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 --no-appcompat-clear --field-trial-handle=4500,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4180 /prefetch:8

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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 97.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp

Files

memory/2736-0-0x0000000000400000-0x0000000000567000-memory.dmp

memory/2736-1-0x00000000023E0000-0x0000000002432000-memory.dmp

memory/2736-2-0x00000000025A0000-0x00000000025A1000-memory.dmp

memory/2736-16-0x00000000035E0000-0x00000000035E1000-memory.dmp

memory/2736-15-0x0000000000B40000-0x0000000000B41000-memory.dmp

memory/2736-14-0x00000000007B0000-0x00000000007B1000-memory.dmp

memory/2736-20-0x00000000023E0000-0x0000000002432000-memory.dmp

memory/2736-19-0x0000000000400000-0x0000000000567000-memory.dmp

memory/2736-13-0x0000000003610000-0x0000000003611000-memory.dmp

memory/2736-12-0x00000000035D0000-0x00000000035D1000-memory.dmp

memory/2736-11-0x00000000035C0000-0x00000000035C3000-memory.dmp

memory/2736-10-0x0000000002550000-0x0000000002551000-memory.dmp

memory/2736-9-0x0000000002570000-0x0000000002571000-memory.dmp

memory/2736-8-0x0000000002560000-0x0000000002561000-memory.dmp

memory/2736-7-0x0000000002580000-0x0000000002581000-memory.dmp

memory/2736-6-0x00000000025B0000-0x00000000025B1000-memory.dmp

memory/2736-5-0x00000000025C0000-0x00000000025C1000-memory.dmp

memory/2736-4-0x0000000000C20000-0x0000000000C21000-memory.dmp

memory/2736-3-0x0000000002590000-0x0000000002591000-memory.dmp