hawkeye | 959feeeebd550bfb24e4d27f902d45d27e0994d444dcfb5c01a502a88280ab94

Analysis

max time kernel
98s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 05:04

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General

Target

Inquiry_pdf.scr
Size

1005KB
MD5

d84eb15977825d460358b69daa264677
SHA1

9bddee35822552ba80d311445913b818f1857d0f
SHA256

549fb298edd559b7d7a06c185fb78daa65a15eb9d30a8886775a1a8827bdf625
SHA512

fd4c56a6d4961455d7ddf8cbe17fd872f23c9b8bd7abb1eaf3f914b92583ad25bf07b4e7a65b0c4466800b1d6c20f0981b50cca0121f71fe67a187e9d81feebd
SSDEEP

12288:nnAiyMZ8oPEVzTEnUycspBKugd7uDjde1sKcilllPqwHiZEIUbWSDz45ohOk0csk:nAdMZHDp6dge1sKgwHMExe53csPM

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
waterly123

Signatures

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

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3652-272-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/3440-285-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3440-286-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3440-288-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3440-290-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3440-301-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3652-272-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4956-294-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4956-295-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4956-297-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4956-298-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4956-300-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3652-272-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/3440-285-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3440-286-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3440-288-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3440-290-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4956-294-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4956-295-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4956-297-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4956-298-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4956-300-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3440-301-0x0000000000400000-0x000000000041B000-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-1-5-21-929662420-1054238289-2961194603-1000\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:

Inquiry_pdf.scr

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\sidebar = "C:\\Users\\Admin\\AppData\\Roaming\\Sample.lnk"	Inquiry_pdf.scr

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

18 whatismyipaddress.com
20 whatismyipaddress.com

flow	ioc
18	whatismyipaddress.com
20	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

Inquiry_pdf.scrInquiry_pdf.scr

description	pid	process	target process
PID 2300 set thread context of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 3652 set thread context of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 set thread context of 4956	3652	Inquiry_pdf.scr	vbc.exe

Drops file in Windows directory 2 IoCs

Processes:

Inquiry_pdf.scr

description ioc process

File opened for modification C:\Windows\28 Inquiry_pdf.scr
File opened for modification C:\Windows\26 Inquiry_pdf.scr
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

Inquiry_pdf.scrvbc.exe

pid process

2300 Inquiry_pdf.scr
4956 vbc.exe
4956 vbc.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Inquiry_pdf.scrInquiry_pdf.scr

description pid process

Token: SeDebugPrivilege 2300 Inquiry_pdf.scr
Token: SeDebugPrivilege 3652 Inquiry_pdf.scr
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Inquiry_pdf.scr

pid process

3652 Inquiry_pdf.scr

description	ioc	process
File opened for modification	C:\Windows\28	Inquiry_pdf.scr
File opened for modification	C:\Windows\26	Inquiry_pdf.scr

pid	process
2300	Inquiry_pdf.scr
4956	vbc.exe
4956	vbc.exe

description	pid	process
Token: SeDebugPrivilege	2300	Inquiry_pdf.scr
Token: SeDebugPrivilege	3652	Inquiry_pdf.scr

pid	process
3652	Inquiry_pdf.scr

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

Inquiry_pdf.scrInquiry_pdf.scr

description	pid	process	target process
PID 2300 wrote to memory of 4264	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 4264	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 4264	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 4600	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 4600	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 4600	2300	Inquiry_pdf.scr	CMD.exe
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 2300 wrote to memory of 3652	2300	Inquiry_pdf.scr	Inquiry_pdf.scr
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 3440	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe
PID 3652 wrote to memory of 4956	3652	Inquiry_pdf.scr	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Inquiry_pdf.scr
"C:\Users\Admin\AppData\Local\Temp\Inquiry_pdf.scr" /S
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2300

C:\Windows\SysWOW64\CMD.exe
"CMD"
2⤵
PID:4264

C:\Windows\SysWOW64\CMD.exe
"CMD"
2⤵
PID:4600

C:\Users\Admin\AppData\Local\Temp\Inquiry_pdf.scr
"C:\Users\Admin\AppData\Local\Temp\Inquiry_pdf.scr"
2⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3652

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:3440

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:4956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Scripting

T1064

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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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/2300-238-0x0000000001556000-0x0000000001558000-memory.dmp

Filesize
8KB

Download
memory/2300-228-0x000000000154E000-0x0000000001550000-memory.dmp

Filesize
8KB

Download
memory/2300-135-0x000000000154A000-0x000000000154E000-memory.dmp

Filesize
16KB

Download
memory/2300-136-0x000000000154A000-0x000000000154E000-memory.dmp

Filesize
16KB

Download
memory/2300-137-0x000000000154A000-0x000000000154E000-memory.dmp

Filesize
16KB

Download
memory/2300-138-0x000000000154A000-0x000000000154C000-memory.dmp

Filesize
8KB

Download
memory/2300-139-0x000000000154E000-0x0000000001550000-memory.dmp

Filesize
8KB

Download
memory/2300-140-0x0000000001554000-0x0000000001557000-memory.dmp

Filesize
12KB

Download
memory/2300-141-0x0000000001556000-0x0000000001558000-memory.dmp

Filesize
8KB

Download
memory/2300-142-0x0000000001559000-0x000000000155C000-memory.dmp

Filesize
12KB

Download
memory/2300-143-0x0000000001556000-0x0000000001558000-memory.dmp

Filesize
8KB

Download
memory/2300-144-0x0000000001559000-0x000000000155C000-memory.dmp

Filesize
12KB

Download
memory/2300-145-0x0000000001565000-0x0000000001567000-memory.dmp

Filesize
8KB

Download
memory/2300-146-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-147-0x0000000001558000-0x000000000155A000-memory.dmp

Filesize
8KB

Download
memory/2300-148-0x0000000001557000-0x0000000001559000-memory.dmp

Filesize
8KB

Download
memory/2300-149-0x0000000001565000-0x0000000001567000-memory.dmp

Filesize
8KB

Download
memory/2300-150-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-151-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-152-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-153-0x0000000001568000-0x000000000156A000-memory.dmp

Filesize
8KB

Download
memory/2300-154-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-155-0x0000000001568000-0x000000000156F000-memory.dmp

Filesize
28KB

Download
memory/2300-156-0x0000000001561000-0x0000000001566000-memory.dmp

Filesize
20KB

Download
memory/2300-157-0x0000000001561000-0x0000000001566000-memory.dmp

Filesize
20KB

Download
memory/2300-161-0x0000000001567000-0x0000000001569000-memory.dmp

Filesize
8KB

Download
memory/2300-160-0x0000000001566000-0x0000000001568000-memory.dmp

Filesize
8KB

Download
memory/2300-172-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-182-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-183-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-193-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-194-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-204-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-214-0x0000000075590000-0x0000000075B41000-memory.dmp

Filesize
5.7MB

Download
memory/2300-216-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-217-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-218-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-227-0x000000000154A000-0x000000000154C000-memory.dmp

Filesize
8KB

Download
memory/2300-253-0x0000000001565000-0x0000000001567000-memory.dmp

Filesize
8KB

Download
memory/2300-133-0x000000000154A000-0x000000000154E000-memory.dmp

Filesize
16KB

Download
memory/2300-134-0x000000000154A000-0x000000000154E000-memory.dmp

Filesize
16KB

Download
memory/2300-241-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-242-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-252-0x0000000001558000-0x000000000155A000-memory.dmp

Filesize
8KB

Download
memory/2300-239-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-254-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-264-0x0000000001568000-0x000000000156A000-memory.dmp

Filesize
8KB

Download
memory/2300-266-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-268-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-274-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-275-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-276-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-277-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-278-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-279-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-280-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-281-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-282-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-283-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-284-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-132-0x0000000075590000-0x0000000075B41000-memory.dmp

Filesize
5.7MB

Download
memory/2300-292-0x0000000075590000-0x0000000075B41000-memory.dmp

Filesize
5.7MB

Download
memory/2300-289-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/2300-291-0x0000000006C70000-0x0000000006D70000-memory.dmp

Filesize
1024KB

Download
memory/3440-288-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3440-301-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3440-286-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3440-290-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3440-285-0x0000000000000000-mapping.dmp

Download
memory/3652-272-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3652-273-0x0000000075590000-0x0000000075B41000-memory.dmp

Filesize
5.7MB

Download
memory/3652-293-0x0000000075590000-0x0000000075B41000-memory.dmp

Filesize
5.7MB

Download
memory/3652-271-0x0000000000000000-mapping.dmp

Download
memory/4264-269-0x0000000000000000-mapping.dmp

Download
memory/4600-270-0x0000000000000000-mapping.dmp

Download
memory/4956-294-0x0000000000000000-mapping.dmp

Download
memory/4956-295-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4956-297-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4956-298-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4956-300-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download