Malware Analysis Report

2024-11-30 07:04

Sample ID 240601-hpdv1sdc5s
Target 89abee532ab6532b360b79e2394ebb4c_JaffaCakes118
SHA256 3cf70f0343ce66c1ac52b00fba64d7f319f7b728aac04705c9db2811551c2ec7
Tags
collection spyware stealer
score
7/10

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
7/10

SHA256

3cf70f0343ce66c1ac52b00fba64d7f319f7b728aac04705c9db2811551c2ec7

Threat Level: Shows suspicious behavior

The file 89abee532ab6532b360b79e2394ebb4c_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection spyware stealer

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-01 06:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-01 06:54

Reported

2024-06-01 06:56

Platform

win7-20240508-en

Max time kernel

124s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

Signatures

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 1608 wrote to memory of 1372 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 193.122.130.0:80 checkip.dyndns.org tcp
US 8.8.8.8:53 totheleagueyh.com udp

Files

memory/1608-0-0x0000000074C11000-0x0000000074C12000-memory.dmp

memory/1608-1-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1608-2-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1608-3-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-4-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-12-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-16-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1372-8-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-6-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-14-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-5-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1372-17-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-19-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1608-18-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-20-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-21-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-22-0x0000000074C10000-0x00000000751BB000-memory.dmp

memory/1372-23-0x0000000074C10000-0x00000000751BB000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-01 06:54

Reported

2024-06-01 06:57

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

Signatures

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2748 wrote to memory of 3576 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 3576 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 3576 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe
PID 2748 wrote to memory of 2120 N/A C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\89abee532ab6532b360b79e2394ebb4c_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=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 totheleagueyh.com udp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 totheleagueyh.com udp
US 8.8.8.8:53 totheleagueyh.com udp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

memory/2748-0-0x0000000074FC2000-0x0000000074FC3000-memory.dmp

memory/2748-1-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2748-2-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-3-0x0000000000400000-0x0000000000438000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\89abee532ab6532b360b79e2394ebb4c_JaffaCakes118.exe.log

MD5 181f8ee43a58681f752dbbd9784192b2
SHA1 0f8f8bf12da0aba71899eb027d20c374d3c863af
SHA256 b87a19bc9d31616efc3ee1b3a5f8db72888ec82a9fd9cdc3b5d642f1de345e77
SHA512 42f7d9a88f003a3f6629648c120db7600dbd175c4b1bdb0240f6e76619566177c7a750a89ae38c97d746f13ee4bc5a6b39b7ab7f6d78fa4567e4a0b6b1a7f88d

memory/2120-6-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-7-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-8-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2748-9-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-10-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-11-0x0000000074FC0000-0x0000000075571000-memory.dmp

memory/2120-12-0x0000000074FC0000-0x0000000075571000-memory.dmp