hawkeye | 746d8f96f8153a4e45bb998ec885c82ffa1b4aaa18eb1381db2a2ed851e876cc

General

Target

746d8f96f8153a4e45bb998ec.exe
Size

520KB
MD5

42975e59f70448efb621c1f9c4bca01b
SHA1

acd00215d93e8e81d32e10d0a88127da4133c1da
SHA256

746d8f96f8153a4e45bb998ec885c82ffa1b4aaa18eb1381db2a2ed851e876cc
SHA512

312ef962115a65a13459702995c6b71363238658a4fe2bbf1075bc5333aff03eafdae83999a6789cff9ee1c3a0bcdcea1c37ad18629a60eef2ce21587440afcc
SSDEEP

6144:uuaqLk33bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9v:y33QtqB5urTIoYWBQk1E+VF9mOx9Vi

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.lucd.ru
Port:
21
Username:
[email protected]
Password:
doll@@2020

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
behavioral1/memory/2104-59-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2104-61-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2104-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2320-62-0x0000000000B60000-0x0000000000BA0000-memory.dmp	MailPassView
behavioral1/memory/2104-65-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1100-66-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1100-68-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1100-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1100-77-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2104-59-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2104-61-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2104-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2320-62-0x0000000000B60000-0x0000000000BA0000-memory.dmp	Nirsoft
behavioral1/memory/2104-65-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1100-66-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1100-68-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1100-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1100-77-0x0000000000400000-0x0000000000458000-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-1-5-21-3891603265-141683679-4067940827-1000\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:

746d8f96f8153a4e45bb998ec.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3891603265-141683679-4067940827-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	746d8f96f8153a4e45bb998ec.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 whatismyipaddress.com
5 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
3	whatismyipaddress.com
5	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

746d8f96f8153a4e45bb998ec.exe

description	pid	process	target process
PID 2320 set thread context of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 set thread context of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe746d8f96f8153a4e45bb998ec.exe

pid process

1100 vbc.exe
2320 746d8f96f8153a4e45bb998ec.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

746d8f96f8153a4e45bb998ec.exe

description pid process

Token: SeDebugPrivilege 2320 746d8f96f8153a4e45bb998ec.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

746d8f96f8153a4e45bb998ec.exe

pid process

2320 746d8f96f8153a4e45bb998ec.exe

pid	process
1100	vbc.exe
2320	746d8f96f8153a4e45bb998ec.exe

description	pid	process
Token: SeDebugPrivilege	2320	746d8f96f8153a4e45bb998ec.exe

pid	process
2320	746d8f96f8153a4e45bb998ec.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

746d8f96f8153a4e45bb998ec.exe

description	pid	process	target process
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 2104	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe
PID 2320 wrote to memory of 1100	2320	746d8f96f8153a4e45bb998ec.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\746d8f96f8153a4e45bb998ec.exe
"C:\Users\Admin\AppData\Local\Temp\746d8f96f8153a4e45bb998ec.exe"
1⤵
- 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:2320

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"
2⤵
- Accesses Microsoft Outlook accounts
PID:2104

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"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1100

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
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1100-66-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1100-77-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1100-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1100-68-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2104-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2104-65-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2104-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2104-59-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2320-64-0x0000000000B60000-0x0000000000BA0000-memory.dmp

Filesize
256KB

Download
memory/2320-62-0x0000000000B60000-0x0000000000BA0000-memory.dmp

Filesize
256KB

Download
memory/2320-54-0x0000000000B60000-0x0000000000BA0000-memory.dmp

Filesize
256KB

Download
memory/2320-70-0x0000000000B60000-0x0000000000BA0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads