Malware Analysis Report

2025-01-03 05:49

Sample ID 240505-fm1kwsba35
Target 1615f2c7ea7a75681517831e5739f59b_JaffaCakes118
SHA256 53890f91c7cc64e3ee85aaf831931978795de30e40bd1ddfdace2a93bb3582ae
Tags
emotet epoch1 banker 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

53890f91c7cc64e3ee85aaf831931978795de30e40bd1ddfdace2a93bb3582ae

Threat Level: Known bad

The file 1615f2c7ea7a75681517831e5739f59b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Unsigned PE

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-05 05:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-05 05:00

Reported

2024-05-05 05:02

Platform

win7-20240221-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
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

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
CA 174.113.69.136:80 tcp
CA 174.113.69.136:80 tcp
DE 51.38.124.206:80 51.38.124.206 tcp
NL 82.196.15.205:8080 tcp
NL 82.196.15.205:8080 tcp
US 38.88.126.202:8080 tcp
US 38.88.126.202:8080 tcp

Files

memory/1296-4-0x00000000004B0000-0x00000000004C0000-memory.dmp

memory/1296-0-0x0000000001BF0000-0x0000000001C02000-memory.dmp

memory/1296-7-0x00000000003E0000-0x00000000003EF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-05 05:00

Reported

2024-05-05 05:02

Platform

win10v2004-20240226-en

Max time kernel

151s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
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

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1615F2~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1615f2c7ea7a75681517831e5739f59b_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 --no-appcompat-clear --mojo-platform-channel-handle=5240 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
GB 142.250.187.234:443 tcp
CA 174.113.69.136:80 tcp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
DE 51.38.124.206:80 51.38.124.206 tcp
US 8.8.8.8:53 206.124.38.51.in-addr.arpa udp
NL 82.196.15.205:8080 tcp
US 38.88.126.202:8080 tcp
NL 190.115.18.139:8080 tcp
US 98.13.75.196:80 tcp
US 8.8.8.8:53 24.173.189.20.in-addr.arpa udp
N/A 181.30.61.163:443 tcp

Files

memory/956-0-0x0000000000B30000-0x0000000000B42000-memory.dmp

memory/956-4-0x0000000002400000-0x0000000002410000-memory.dmp

memory/956-7-0x0000000000AF0000-0x0000000000AFF000-memory.dmp