hawkeye | 8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42

General

Target

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
Size

452KB
MD5

9cc805b970aa48ed338335b0d4da5700
SHA1

dcbe3274f26c7272f34b93303556fd0c5309c70a
SHA256

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42
SHA512

89dadb66290055e99f6db4a262cd48cf7fcd0f30f2d9d67c7330e1adc272a91c2d1cbd352eb70bdf6192ba6157a9db825a50d0e5b9691256592fd6b02714d1f2
SSDEEP

12288:gZQ+qYNKE9XJJ608ZazJSoO0WzYdgYKDBCm:gZQwKEMc9FO0Jg

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Signatures

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

NirSoft MailPassView 9 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4244-138-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4244-139-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4244-140-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4244-141-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1184-147-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1184-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1184-150-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1184-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1184-152-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4244-138-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4244-139-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4244-140-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4244-141-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/312-153-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/312-154-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/312-156-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/312-157-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/312-159-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 14 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4244-138-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4244-139-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4244-140-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4244-141-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1184-147-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1184-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1184-150-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1184-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1184-152-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/312-153-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/312-154-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/312-156-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/312-157-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/312-159-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

77 whatismyipaddress.com

flow	ioc
77	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

description	pid	process	target process
PID 1688 set thread context of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 4244 set thread context of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 set thread context of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4988 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

312 vbc.exe
312 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

description pid process

Token: SeDebugPrivilege 4244 8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

pid process

4244 8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

pid	process
4988	schtasks.exe

pid	process
312	vbc.exe
312	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

pid	process
4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe

description	pid	process	target process
PID 1688 wrote to memory of 4988	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	schtasks.exe
PID 1688 wrote to memory of 4988	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	schtasks.exe
PID 1688 wrote to memory of 4988	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	schtasks.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 1688 wrote to memory of 4244	1688	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 1184	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe
PID 4244 wrote to memory of 312	4244	8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
"C:\Users\Admin\AppData\Local\Temp\8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windows" /XML "C:\Users\Admin\AppData\Local\Temp\678929427.xml"
2⤵
- Creates scheduled task(s)
PID:4988

C:\Users\Admin\AppData\Local\Temp\8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe
"C:\Users\Admin\AppData\Local\Temp\8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4244

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:1184

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:312

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\8fc39c05dda205918f508befdb98572cb4a164b56b2a3b692a1cbe00ed254b42.exe.log
Filesize
312B

MD5
1754173b0ed4624c61fcf04f894e5bb6

SHA1
2fbf7999a2e14f19c9aeb1ac0e58b8a3859368b1

SHA256
19e1f5731300f62cc4bb6eac90e96b7ff5de1bf8c13a434f1a7e38ee6927d757

SHA512
63ae7b7da19c5b65ce73565042cf7386c8d53ab6645b901a9f684d5039e28addd91938d8d61cec153b675e80c25d92fae62bff53edf19914643c94f3a56db710

Download Submit
C:\Users\Admin\AppData\Local\Temp\678929427.xml
Filesize
1KB

MD5
cacebbefd56b7601ac4491d9f7b382d8

SHA1
026d0bcb357bf385c3da109bbab0708a07e664ef

SHA256
a0277348b3fc34594c64300bf51b53d75b865ba0c4dcea26303884a4aff8fec0

SHA512
50a196902f0e14426f1100474c48e1c0c03e540fd6a9b1eb47cc8d8974183c28a4c9e9dd917313db5a672d02080067fd491fb026744d2d11f2644fc3fd09f203

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/312-154-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/312-159-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/312-153-0x0000000000000000-mapping.dmp

Download
memory/312-157-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/312-156-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1184-147-0x0000000000000000-mapping.dmp

Download
memory/1184-152-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1184-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1184-150-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1184-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1688-144-0x0000000074FF0000-0x00000000755A1000-memory.dmp

Filesize
5.7MB

Download
memory/1688-135-0x0000000074FF0000-0x00000000755A1000-memory.dmp

Filesize
5.7MB

Download
memory/1688-134-0x0000000074FF0000-0x00000000755A1000-memory.dmp

Filesize
5.7MB

Download
memory/4244-139-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4244-146-0x0000000074FF0000-0x00000000755A1000-memory.dmp

Filesize
5.7MB

Download
memory/4244-145-0x0000000074FF0000-0x00000000755A1000-memory.dmp

Filesize
5.7MB

Download
memory/4244-141-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4244-140-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4244-138-0x0000000000000000-mapping.dmp

Download
memory/4988-136-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads