hawkeye | 13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512

General

Target

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
Size

449KB
MD5

494cc39f9eeaa66ab2169599de41049c
SHA1

160ff6440e939ae1a7e51a21a19a5fff7e26a26d
SHA256

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512
SHA512

22e3a2ea2b9b5aa8c8102201ee1e8248cba523fb1cb4a3b3659d2a26f5af9fcf477797af4d50143270b98d43557961c2ba3c285664a974d973e6b170b102f1da
SSDEEP

6144:kYz7/nTM52rAYJILXnbXt5zTDFGPMR3E0CgcbDeP06VGmwvSgFEyBLiUK:/vTMMrqL37t5/oMdKE0xBLiUK

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
1234567oko

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/1644-134-0x0000000000400000-0x000000000048A000-memory.dmp	MailPassView
behavioral2/memory/4376-137-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4376-138-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4376-140-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4376-141-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1644-134-0x0000000000400000-0x000000000048A000-memory.dmp	WebBrowserPassView
behavioral2/memory/4672-143-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4672-144-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4672-146-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4672-147-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4672-149-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1644-134-0x0000000000400000-0x000000000048A000-memory.dmp	Nirsoft
behavioral2/memory/4376-137-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4376-138-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4376-140-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4376-141-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4672-143-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4672-144-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4672-146-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4672-147-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4672-149-0x0000000000400000-0x0000000000458000-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-1-5-21-2891029575-1462575-1165213807-1000\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

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

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"	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.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

22 whatismyipaddress.com
24 whatismyipaddress.com

flow	ioc
22	whatismyipaddress.com
24	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

description	pid	process	target process
PID 3108 set thread context of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 1644 set thread context of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 set thread context of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exevbc.exe13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

pid	process
3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
4672	vbc.exe
4672	vbc.exe
1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

description	pid	process
Token: SeDebugPrivilege	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
Token: SeDebugPrivilege	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

pid process

1644 13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

pid	process
1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe

description	pid	process	target process
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 3108 wrote to memory of 1644	3108	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4376	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe
PID 1644 wrote to memory of 4672	1644	13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
"C:\Users\Admin\AppData\Local\Temp\13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3108

C:\Users\Admin\AppData\Local\Temp\13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.exe
"C:\Users\Admin\AppData\Local\Temp\13b49f79770901f3da5366e2035e87c3bfb34f72c224639c05d25e5a3fa56512.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:1644

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:4376

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⤵
- Suspicious behavior: EnumeratesProcesses
PID:4672

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\holdermail.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1644-133-0x0000000000000000-mapping.dmp

Download
memory/1644-134-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/1644-135-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/1644-142-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/3108-132-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/3108-136-0x00000000752E0000-0x0000000075891000-memory.dmp

Filesize
5.7MB

Download
memory/4376-141-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4376-140-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4376-138-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4376-137-0x0000000000000000-mapping.dmp

Download
memory/4672-143-0x0000000000000000-mapping.dmp

Download
memory/4672-144-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4672-146-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4672-147-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4672-149-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads