hawkeye | 5d5656bf50bf4d14a6b4129c7f3dfd9f446b98df3edeaf2d9036a77d49f52349

Analysis

max time kernel
91s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2022, 23:18

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General

Target
coppy.exe
Size 1.1MB
Sample221116-299b7sdc67
SHA256 5d5656bf50bf4d14a6b4129c7f3dfd9f446b98df3edeaf2d9036a77d49f52349
MD5 57e39c48e784b3a979493e1945139cb7
SHA1 3074d590c3ffdf65c0516cf18d816da9978cb321
SHA512 d816fe98485feade6f968acdf5be92f71c77a12aba089ada7451f30e22c8f0a16cafe77bfa7bf7cb94e8dff822bb5c675b9937eb53bab9957f91e9961ac0df56
SSDEEP 24576:gVnc4FxHeu14NcBZODcHYZrq1MpGpPX6kUvZdEL:0nRFxHehNhDcRe+PavXEL
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol
smtp
Host
mail.michelethorne.com
Port
587
Username
[email protected]
Password
Goodplace1@1

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1832-138-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/3516-142-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3516-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3516-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3516-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1832-138-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/4960-147-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4960-148-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4960-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4960-151-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4960-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

resource	yara_rule
behavioral2/memory/1832-138-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/3516-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3516-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3516-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3516-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4960-147-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4960-148-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4960-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4960-151-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4960-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	coppy.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
44	whatismyipaddress.com
42	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4416 set thread context of 1832	4416	coppy.exe	89
PID 1832 set thread context of 3516	1832	coppy.exe	90
PID 1832 set thread context of 4960	1832	coppy.exe	91

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4416	coppy.exe
4416	coppy.exe
4960	vbc.exe
4960	vbc.exe
1832	coppy.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	coppy.exe
Token: SeDebugPrivilege	1832	coppy.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1832	coppy.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 4416 wrote to memory of 1832	4416	coppy.exe	89
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 3516	1832	coppy.exe	90
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91
PID 1832 wrote to memory of 4960	1832	coppy.exe	91

C:\Users\Admin\AppData\Local\Temp\coppy.exe
"C:\Users\Admin\AppData\Local\Temp\coppy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Users\Admin\AppData\Local\Temp\coppy.exe
  "C:\Users\Admin\AppData\Local\Temp\coppy.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1832
- - 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"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3516
- - 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"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4960

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

coppy.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\coppy.exe.log
Size 1KB
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
MD5 SHA1 SHA512

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holderwb.txt

Path C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Size 3KB
SHA256 a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92
MD5 f94dc819ca773f1e3cb27abbc9e7fa27
SHA1 9a7700efadc5ea09ab288544ef1e3cd876255086
SHA512 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196
MD5 SHA1 SHA512

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memory/1832-138-0x0000000000400000-0x0000000000488000-memory.dmp

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memory/1832-141-0x0000000007D40000-0x0000000007DA6000-memory.dmp

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memory/1832-140-0x0000000005130000-0x0000000005186000-memory.dmp

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memory/3516-143-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3516-146-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3516-145-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/4416-132-0x0000000000130000-0x0000000000254000-memory.dmp

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memory/4416-136-0x00000000089C0000-0x0000000008A5C000-memory.dmp

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memory/4416-134-0x0000000004C20000-0x0000000004CB2000-memory.dmp

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memory/4416-135-0x0000000004C00000-0x0000000004C0A000-memory.dmp

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memory/4416-133-0x00000000051D0000-0x0000000005774000-memory.dmp

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memory/4960-148-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/4960-150-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/4960-151-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/4960-153-0x0000000000400000-0x0000000000458000-memory.dmp

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