Malware Analysis Report

2025-01-02 14:12

Sample ID 220801-svh22acbbn
Target 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0
SHA256 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0
Tags
hawkeye collection keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0

Threat Level: Known bad

The file 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0 was found to be: Known bad.

Malicious Activity Summary

hawkeye collection keylogger spyware stealer trojan

HawkEye

NirSoft MailPassView

NirSoft WebBrowserPassView

Nirsoft

Executes dropped EXE

Uses the VBS compiler for execution

Checks computer location settings

Accesses Microsoft Outlook accounts

Looks up external IP address via web service

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious use of UnmapMainImage

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-08-01 15:26

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-08-01 15:26

Reported

2022-08-01 15:55

Platform

win7-20220715-en

Max time kernel

143s

Max time network

44s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

Signatures

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe

"C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

Network

N/A

Files

memory/1752-56-0x0000000000390000-0x0000000000397000-memory.dmp

memory/1752-57-0x0000000076961000-0x0000000076963000-memory.dmp

memory/940-58-0x00000000004D13CE-mapping.dmp

memory/1752-59-0x0000000077C60000-0x0000000077DE0000-memory.dmp

memory/940-63-0x0000000000400000-0x0000000000477000-memory.dmp

memory/940-66-0x00000000066D0000-0x0000000006760000-memory.dmp

memory/940-69-0x0000000077C60000-0x0000000077DE0000-memory.dmp

memory/940-70-0x0000000077C60000-0x0000000077DE0000-memory.dmp

memory/940-71-0x0000000074E30000-0x00000000753DB000-memory.dmp

memory/940-72-0x0000000074E30000-0x00000000753DB000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-08-01 15:26

Reported

2022-08-01 15:54

Platform

win10v2004-20220721-en

Max time kernel

102s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

Signatures

HawkEye

keylogger trojan stealer spyware hawkeye

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe N/A

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A whatismyipaddress.com N/A N/A
N/A whatismyipaddress.com N/A N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 440 wrote to memory of 308 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe
PID 440 wrote to memory of 308 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe
PID 440 wrote to memory of 308 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe
PID 308 wrote to memory of 3736 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 308 wrote to memory of 3736 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 308 wrote to memory of 3736 N/A C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 3736 wrote to memory of 1580 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 3736 wrote to memory of 1580 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 3736 wrote to memory of 1580 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 1252 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1580 wrote to memory of 796 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe

"C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe

C:\Users\Admin\AppData\Local\Temp\5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0.exe"

C:\Users\Admin\AppData\Roaming\Windows Update.exe

"C:\Users\Admin\AppData\Roaming\Windows Update.exe"

C:\Users\Admin\AppData\Roaming\Windows Update.exe

C:\Users\Admin\AppData\Roaming\Windows Update.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"

Network

Country Destination Domain Proto
US 20.189.173.12:443 tcp
BE 8.238.110.126:80 tcp
US 8.8.8.8:53 whatismyipaddress.com udp
US 104.16.154.36:80 whatismyipaddress.com tcp
US 104.16.154.36:443 whatismyipaddress.com tcp
US 8.8.8.8:53 smtp.yandex.com udp
RU 77.88.21.158:587 smtp.yandex.com tcp

Files

memory/440-132-0x00000000022D0000-0x00000000022D7000-memory.dmp

memory/308-133-0x0000000000000000-mapping.dmp

memory/440-134-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/308-137-0x0000000000400000-0x0000000000477000-memory.dmp

memory/308-140-0x00000000023B0000-0x0000000002440000-memory.dmp

memory/308-143-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/308-144-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/308-145-0x00000000750D0000-0x0000000075681000-memory.dmp

C:\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 4e74a3354afe8632e63645f79f34bc4c
SHA1 9392b8b4ee598a6b0de4651344f7e3513719fa8e
SHA256 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0
SHA512 a70106f24f304360bac9c6ad2f974821a3d39f233d763f1ae10ac4cec638edadbe509f2c2ce4bcccc662453565b150a7b1b98bb5811dfc31b5af28dc4212f51f

memory/3736-146-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 4e74a3354afe8632e63645f79f34bc4c
SHA1 9392b8b4ee598a6b0de4651344f7e3513719fa8e
SHA256 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0
SHA512 a70106f24f304360bac9c6ad2f974821a3d39f233d763f1ae10ac4cec638edadbe509f2c2ce4bcccc662453565b150a7b1b98bb5811dfc31b5af28dc4212f51f

memory/308-151-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/308-152-0x00000000750D0000-0x0000000075681000-memory.dmp

C:\Users\Admin\AppData\Roaming\Windows Update.exe

MD5 4e74a3354afe8632e63645f79f34bc4c
SHA1 9392b8b4ee598a6b0de4651344f7e3513719fa8e
SHA256 5c2da372c8776532c200452f366d1de8c55cc861a6c450168468b3413df173d0
SHA512 a70106f24f304360bac9c6ad2f974821a3d39f233d763f1ae10ac4cec638edadbe509f2c2ce4bcccc662453565b150a7b1b98bb5811dfc31b5af28dc4212f51f

memory/1580-153-0x0000000000000000-mapping.dmp

memory/3736-155-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/1580-161-0x0000000006B90000-0x0000000006C20000-memory.dmp

memory/1580-164-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/1580-165-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/1580-166-0x00000000750D0000-0x0000000075681000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

MD5 19fcb3530d732ac8d6bca1f95c3e6db1
SHA1 3ef4bf93397c7ec7f19a8aa6ea689fad1d0e98ad
SHA256 3c15262be7fc33b6477b057c9851580f5a7b30febf22791a8bae1cf49509c5fc
SHA512 9faa002d20dd3a24a47e788da2fc341581c59242528af003c56c0ece3ff2df78c12fb93c8bc2968a561dffc31084048248faabd6901cc9eb91f98d75cb43d01c

memory/1252-168-0x0000000000000000-mapping.dmp

memory/1252-169-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1252-171-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1252-172-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1580-173-0x0000000077A60000-0x0000000077C03000-memory.dmp

memory/1580-174-0x00000000750D0000-0x0000000075681000-memory.dmp

memory/796-175-0x0000000000000000-mapping.dmp

memory/796-176-0x0000000000400000-0x0000000000458000-memory.dmp

memory/796-178-0x0000000000400000-0x0000000000458000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\holderwb.txt

MD5 f94dc819ca773f1e3cb27abbc9e7fa27
SHA1 9a7700efadc5ea09ab288544ef1e3cd876255086
SHA256 a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92
SHA512 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

memory/796-180-0x0000000000400000-0x0000000000458000-memory.dmp