hawkeye | a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7

General

Target

a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe
Size

949KB
MD5

9596164a5d9b017918e8ebec60739069
SHA1

7ad289bc302be09fcfe3e7846253c584f251d398
SHA256

a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7
SHA512

0b2f9001e84f68e65cf53334a8b72644d609c99590dfb5a8155ce1fa4d704f6bcec541e3602a191d9769118864812d8e0ec12f4509f69a89f6142cbff5b11b2e

Score

10^/10

hawkeye collection keylogger persistence 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 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3904-141-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1408-145-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1408-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1408-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1408-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1408-150-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3904-141-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2188-151-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/2188-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3904-141-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1408-145-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1408-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1408-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1408-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1408-150-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2188-151-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2188-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

product3784.exeproduct3784.exe

pid process

1060 product3784.exe
3904 product3784.exe

pid	process
1060	product3784.exe
3904	product3784.exe

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:

a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.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-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

product3784.exeproduct3784.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\product3784.exe -boot"	product3784.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	product3784.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

48 whatismyipaddress.com

flow	ioc
48	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

product3784.exeproduct3784.exe

description	pid	process	target process
PID 1060 set thread context of 3904	1060	product3784.exe	product3784.exe
PID 3904 set thread context of 1408	3904	product3784.exe	vbc.exe
PID 3904 set thread context of 2188	3904	product3784.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

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exeproduct3784.exeproduct3784.exe

description	pid	process
Token: SeDebugPrivilege	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe
Token: SeDebugPrivilege	1060	product3784.exe
Token: SeDebugPrivilege	3904	product3784.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

product3784.exe

pid process

3904 product3784.exe

pid	process
3904	product3784.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.execmd.exeproduct3784.exeproduct3784.exe

description	pid	process	target process
PID 3656 wrote to memory of 2200	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 3656 wrote to memory of 2200	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 3656 wrote to memory of 2200	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 3656 wrote to memory of 1720	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 3656 wrote to memory of 1720	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 3656 wrote to memory of 1720	3656	a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe	cmd.exe
PID 1720 wrote to memory of 1060	1720	cmd.exe	product3784.exe
PID 1720 wrote to memory of 1060	1720	cmd.exe	product3784.exe
PID 1720 wrote to memory of 1060	1720	cmd.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 1060 wrote to memory of 3904	1060	product3784.exe	product3784.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 1408	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe
PID 3904 wrote to memory of 2188	3904	product3784.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe
"C:\Users\Admin\AppData\Local\Temp\a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7.exe" "C:\Users\Admin\Desktop\product3784.exe"
2⤵
PID:2200

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\product3784.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\Desktop\product3784.exe
"C:\Users\Admin\Desktop\product3784.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1060

C:\Users\Admin\Desktop\product3784.exe
"C:\Users\Admin\Desktop\product3784.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3904

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"
5⤵
- Accesses Microsoft Outlook accounts
PID:1408

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"
5⤵
PID:2188

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

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\Desktop\product3784.exe
Filesize
949KB

MD5
9596164a5d9b017918e8ebec60739069

SHA1
7ad289bc302be09fcfe3e7846253c584f251d398

SHA256
a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7

SHA512
0b2f9001e84f68e65cf53334a8b72644d609c99590dfb5a8155ce1fa4d704f6bcec541e3602a191d9769118864812d8e0ec12f4509f69a89f6142cbff5b11b2e

Download Submit
C:\Users\Admin\Desktop\product3784.exe
Filesize
949KB

MD5
9596164a5d9b017918e8ebec60739069

SHA1
7ad289bc302be09fcfe3e7846253c584f251d398

SHA256
a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7

SHA512
0b2f9001e84f68e65cf53334a8b72644d609c99590dfb5a8155ce1fa4d704f6bcec541e3602a191d9769118864812d8e0ec12f4509f69a89f6142cbff5b11b2e

Download Submit
C:\Users\Admin\Desktop\product3784.exe
Filesize
949KB

MD5
9596164a5d9b017918e8ebec60739069

SHA1
7ad289bc302be09fcfe3e7846253c584f251d398

SHA256
a00cac3fbd48c43d65837efee960492c4843e8ae76a2745a35206d59287bb7b7

SHA512
0b2f9001e84f68e65cf53334a8b72644d609c99590dfb5a8155ce1fa4d704f6bcec541e3602a191d9769118864812d8e0ec12f4509f69a89f6142cbff5b11b2e

Download Submit
memory/1060-136-0x0000000000000000-mapping.dmp

Download
memory/1060-139-0x0000000005760000-0x00000000057FC000-memory.dmp

Filesize
624KB

Download
memory/1408-150-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1408-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1408-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1408-146-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1408-145-0x0000000000000000-mapping.dmp

Download
memory/1720-135-0x0000000000000000-mapping.dmp

Download
memory/2188-151-0x0000000000000000-mapping.dmp

Download
memory/2188-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2200-134-0x0000000000000000-mapping.dmp

Download
memory/3656-130-0x0000000000A40000-0x0000000000B36000-memory.dmp

Filesize
984KB

Download
memory/3656-133-0x0000000007BA0000-0x0000000007BAA000-memory.dmp

Filesize
40KB

Download
memory/3656-132-0x00000000080D0000-0x0000000008674000-memory.dmp

Filesize
5.6MB

Download
memory/3656-131-0x0000000005490000-0x0000000005522000-memory.dmp

Filesize
584KB

Download
memory/3904-141-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3904-140-0x0000000000000000-mapping.dmp

Download
memory/3904-143-0x0000000005410000-0x0000000005466000-memory.dmp

Filesize
344KB

Download
memory/3904-144-0x00000000090D0000-0x0000000009136000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads