hawkeye | 1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a

General

Target

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
Size

940KB
MD5

3a38cceb45b5a3176b09c7fe520a5661
SHA1

6fdbc5eb2c78c3c324f3f711e1af5049a55bc8d2
SHA256

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a
SHA512

77376ded1635eebdbfe12c9c789fb0adb12b5cca19da9dc7d59065e60d8c86a709ffd9a6b382d04c94e376d5c0ca16f44613f8f6d2b219db66fb7d6697fd2914
SSDEEP

24576:++5s1mD0fmUFucvysNsrhlBl0gYHX3QlVmmm++HHdhpFpok7U3H85p4VOOKjD3La:1WmD0fmMucZOrhlBl0gYHX3QlVmmm++g

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
longwheelbase2018@yandex.com
Password:
success

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

Processes:

resource	yara_rule
behavioral2/memory/2672-146-0x0000000002340000-0x00000000023D0000-memory.dmp	MailPassView
behavioral2/memory/1704-154-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1704-155-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1704-157-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1704-158-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2672-146-0x0000000002340000-0x00000000023D0000-memory.dmp	WebBrowserPassView
behavioral2/memory/4796-159-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4796-160-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4796-162-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4796-163-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4796-165-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2672-146-0x0000000002340000-0x00000000023D0000-memory.dmp	Nirsoft
behavioral2/memory/1704-154-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1704-155-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1704-157-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1704-158-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4796-159-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4796-160-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4796-162-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4796-163-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4796-165-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-2971393436-602173351-1645505021-1000\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

Processes:

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.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.

Processes:

flow ioc

38 whatismyipaddress.com
42 whatismyipaddress.com

flow	ioc
38	whatismyipaddress.com
42	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

description	pid	process	target process
PID 4144 set thread context of 2672	4144	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
PID 2672 set thread context of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 set thread context of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

4796 vbc.exe
4796 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

description pid process

Token: SeDebugPrivilege 2672 1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

pid process

4144 1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

pid	process
4796	vbc.exe
4796	vbc.exe

description	pid	process
Token: SeDebugPrivilege	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

pid	process
4144	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe

description	pid	process	target process
PID 4144 wrote to memory of 2672	4144	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
PID 4144 wrote to memory of 2672	4144	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
PID 4144 wrote to memory of 2672	4144	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 1704	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe
PID 2672 wrote to memory of 4796	2672	1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
"C:\Users\Admin\AppData\Local\Temp\1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4144

C:\Users\Admin\AppData\Local\Temp\1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe
C:\Users\Admin\AppData\Local\Temp\1bfd69a81f236a121586a100115b6ef1249798a4cca1a6251f087c79fca3ce9a.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2672

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:1704

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:4796

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

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

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1704-154-0x0000000000000000-mapping.dmp

Download
memory/1704-158-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1704-157-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1704-155-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2672-140-0x0000000077250000-0x00000000773F3000-memory.dmp

Filesize
1.6MB

Download
memory/2672-153-0x00000000748C0000-0x0000000074E71000-memory.dmp

Filesize
5.7MB

Download
memory/2672-141-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2672-143-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2672-146-0x0000000002340000-0x00000000023D0000-memory.dmp

Filesize
576KB

Download
memory/2672-149-0x00000000748C0000-0x0000000074E71000-memory.dmp

Filesize
5.7MB

Download
memory/2672-150-0x0000000000650000-0x0000000000658000-memory.dmp

Filesize
32KB

Download
memory/2672-151-0x00007FF8D17D0000-0x00007FF8D19C5000-memory.dmp

Filesize
2.0MB

Download
memory/2672-152-0x0000000077250000-0x00000000773F3000-memory.dmp

Filesize
1.6MB

Download
memory/2672-135-0x0000000000000000-mapping.dmp

Download
memory/2672-139-0x00007FF8D17D0000-0x00007FF8D19C5000-memory.dmp

Filesize
2.0MB

Download
memory/4144-138-0x0000000077250000-0x00000000773F3000-memory.dmp

Filesize
1.6MB

Download
memory/4144-137-0x00007FF8D17D0000-0x00007FF8D19C5000-memory.dmp

Filesize
2.0MB

Download
memory/4144-136-0x00000000001C0000-0x00000000001C8000-memory.dmp

Filesize
32KB

Download
memory/4144-134-0x00000000001C0000-0x00000000001C8000-memory.dmp

Filesize
32KB

Download
memory/4796-159-0x0000000000000000-mapping.dmp

Download
memory/4796-160-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4796-162-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4796-163-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4796-165-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads