Malware Analysis Report

2025-01-02 14:19

Sample ID 220717-shqaksceh7
Target 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
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

51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879

Threat Level: Known bad

The file 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879 was found to be: Known bad.

Malicious Activity Summary

hawkeye collection keylogger spyware stealer trojan

HawkEye

Nirsoft

NirSoft WebBrowserPassView

NirSoft MailPassView

Executes dropped EXE

Loads dropped DLL

Deletes itself

Uses the VBS compiler for execution

Checks computer location settings

Looks up external IP address via web service

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of UnmapMainImage

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-07-17 15:07

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-17 15:07

Reported

2022-07-17 15:10

Platform

win7-20220414-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe"

Signatures

HawkEye

keylogger trojan stealer spyware hawkeye

NirSoft MailPassView

Description Indicator Process Target
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NirSoft WebBrowserPassView

Description Indicator Process Target
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Nirsoft

Description Indicator Process Target
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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

Deletes itself

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

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\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
N/A whatismyipaddress.com N/A N/A

Enumerates physical storage devices

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 1732 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 1732 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 1732 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 1732 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1988 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 948 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1808 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1868 wrote to memory of 1608 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\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe

"C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe"

C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe

C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.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 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 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
US 8.8.8.8:53 repository.certum.pl udp
NL 104.110.191.14:80 repository.certum.pl tcp

Files

memory/1732-56-0x00000000003C0000-0x00000000003C7000-memory.dmp

memory/1732-57-0x00000000754A1000-0x00000000754A3000-memory.dmp

memory/1988-58-0x00000000004D3712-mapping.dmp

memory/1732-59-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1988-63-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1988-66-0x0000000001DE0000-0x0000000001E70000-memory.dmp

memory/1988-69-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1988-70-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1988-71-0x0000000074880000-0x0000000074E2B000-memory.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/948-73-0x0000000000000000-mapping.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/1988-76-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1988-77-0x0000000074880000-0x0000000074E2B000-memory.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/948-88-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1868-85-0x00000000004D3712-mapping.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/1868-92-0x0000000000230000-0x000000000031F000-memory.dmp

memory/1868-95-0x0000000000400000-0x0000000000477000-memory.dmp

memory/1868-99-0x0000000002750000-0x00000000027E0000-memory.dmp

memory/1868-102-0x0000000008DB0000-0x00000000098A8000-memory.dmp

memory/1868-104-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1868-103-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1868-105-0x0000000074800000-0x0000000074DAB000-memory.dmp

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

MD5 0511f819df58e36da795e56c4985acf6
SHA1 563df302404600543a7823a59a72a34de6158697
SHA256 e5f07e6e3132168e1eff0e676c1952eb7a1333453a47955dc988c13db1ed4c7a
SHA512 b898a3dfe2976f0eaf9c4f5852cde820300757a8014de1f7accd0dadf4da1ee440004b9d92bb1191f37454dc81f64cd2cd770a3e21db579a32a92f63a6116e8f

memory/1808-108-0x0000000000411654-mapping.dmp

memory/1808-107-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1808-111-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1868-113-0x0000000000230000-0x000000000031F000-memory.dmp

memory/1868-114-0x0000000006C75000-0x0000000006C86000-memory.dmp

memory/1808-115-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1868-117-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1868-116-0x00000000776B0000-0x0000000077830000-memory.dmp

memory/1868-118-0x0000000074800000-0x0000000074DAB000-memory.dmp

memory/1608-120-0x0000000000442628-mapping.dmp

memory/1608-119-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1808-121-0x0000000000400000-0x000000000041B000-memory.dmp

memory/1608-124-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1608-127-0x0000000000400000-0x0000000000458000-memory.dmp

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

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/1868-128-0x0000000006C75000-0x0000000006C86000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-17 15:07

Reported

2022-07-17 15:10

Platform

win10v2004-20220414-en

Max time kernel

151s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.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

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
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-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe N/A

Uses the VBS compiler for execution

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 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 2544 wrote to memory of 5076 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 2544 wrote to memory of 5076 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 2544 wrote to memory of 5076 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe
PID 5076 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 5076 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 5076 wrote to memory of 1504 N/A C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1504 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1504 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 1504 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Users\Admin\AppData\Roaming\Windows Update.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 N/A C:\Users\Admin\AppData\Roaming\Windows Update.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 2348 wrote to memory of 4456 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\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe

"C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe"

C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.exe

C:\Users\Admin\AppData\Local\Temp\51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879.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"

Network

Country Destination Domain Proto
NL 8.238.24.126:80 tcp
NL 8.238.24.126:80 tcp
US 8.238.111.126:80 tcp
US 8.8.8.8:53 14.110.152.52.in-addr.arpa udp
US 8.8.8.8:53 whatismyipaddress.com udp
US 104.16.155.36:80 whatismyipaddress.com tcp
US 104.16.155.36:443 whatismyipaddress.com tcp

Files

memory/2544-132-0x0000000002360000-0x0000000002367000-memory.dmp

memory/5076-133-0x0000000000000000-mapping.dmp

memory/2544-134-0x0000000077280000-0x0000000077423000-memory.dmp

memory/5076-137-0x0000000000400000-0x0000000000477000-memory.dmp

memory/5076-140-0x00000000021E0000-0x0000000002270000-memory.dmp

memory/5076-143-0x0000000077280000-0x0000000077423000-memory.dmp

memory/5076-144-0x0000000077280000-0x0000000077423000-memory.dmp

memory/5076-145-0x00000000748F0000-0x0000000074EA1000-memory.dmp

memory/1504-146-0x0000000000000000-mapping.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/5076-151-0x0000000077280000-0x0000000077423000-memory.dmp

memory/5076-152-0x00000000748F0000-0x0000000074EA1000-memory.dmp

memory/2348-153-0x0000000000000000-mapping.dmp

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

MD5 1e36889624db92dfefc58f9bb1946f27
SHA1 913eb1a83bb89069697488f98678d2f08f4b26d5
SHA256 51cdbed80ca92cb74429b01d57e832beb90d4b6ffbcf7639281e3713761d8879
SHA512 51ee65fc1a57689e52ad57d63942593727e650c881c24c350a0dc676dc329bd1e4cf30c2faaf5d7a11c2018ec48e0d2351c6a35418a905199915de788f7e4e3c

memory/1504-155-0x0000000077280000-0x0000000077423000-memory.dmp

memory/2348-161-0x0000000006B10000-0x0000000006BA0000-memory.dmp

memory/2348-164-0x0000000077280000-0x0000000077423000-memory.dmp

memory/2348-165-0x00000000748F0000-0x0000000074EA1000-memory.dmp

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

MD5 0511f819df58e36da795e56c4985acf6
SHA1 563df302404600543a7823a59a72a34de6158697
SHA256 e5f07e6e3132168e1eff0e676c1952eb7a1333453a47955dc988c13db1ed4c7a
SHA512 b898a3dfe2976f0eaf9c4f5852cde820300757a8014de1f7accd0dadf4da1ee440004b9d92bb1191f37454dc81f64cd2cd770a3e21db579a32a92f63a6116e8f

memory/4456-167-0x0000000000000000-mapping.dmp

memory/4456-168-0x0000000000400000-0x000000000041B000-memory.dmp