hawkeye | 71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf

General

Target

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
Size

622KB
MD5

32c5bed103034e3638b1f9102b8324e2
SHA1

f054f8305062d304fbd05c80eab00e9241c3ed55
SHA256

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf
SHA512

1320d59dabc1225da0cab152e54d3d871224306b3c41d947ed3ab98acefa078dfbfd49308c81a60ef1f1b49bd28f494a91cd66bab1f915ac9e0e323ebeeadad3
SSDEEP

12288:zunDaWCkVtQFkjQqggjEQuqFZpEoZETpC1IdSyJU:inuFkViSfuqFZz2TbX

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 11 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1180-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1180-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1180-62-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1180-63-0x000000000047EA7E-mapping.dmp	MailPassView
behavioral1/memory/1180-65-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1180-67-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1816-72-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1816-73-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1816-76-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1816-78-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1816-86-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1180-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1180-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1180-62-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1180-63-0x000000000047EA7E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1180-65-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1180-67-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/816-79-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/816-80-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/816-83-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/816-84-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/816-87-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1180-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1180-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1180-62-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1180-63-0x000000000047EA7E-mapping.dmp	Nirsoft
behavioral1/memory/1180-65-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1180-67-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1816-72-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1816-73-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1816-76-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1816-78-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/816-79-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/816-80-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/816-83-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/816-84-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1816-86-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/816-87-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-3385717845-2518323428-350143044-1000\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:

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.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

7 whatismyipaddress.com
4 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
7	whatismyipaddress.com
4	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

description	pid	process	target process
PID 1792 set thread context of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1180 set thread context of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 set thread context of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

description pid process

Token: SeDebugPrivilege 1792 71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

description	pid	process
Token: SeDebugPrivilege	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe

description	pid	process	target process
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1792 wrote to memory of 1180	1792	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 1816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe
PID 1180 wrote to memory of 816	1180	71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
"C:\Users\Admin\AppData\Local\Temp\71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1792

C:\Users\Admin\AppData\Local\Temp\71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe
"C:\Users\Admin\AppData\Local\Temp\71cf259da0f8a52e3d69878a7d7703b69bb0d1b3969deb3edfd82edac74b53bf.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1180

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:1816

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⤵
PID:816

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

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/816-79-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/816-87-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/816-84-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/816-83-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/816-80-0x0000000000442628-mapping.dmp

Download
memory/1180-70-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/1180-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-63-0x000000000047EA7E-mapping.dmp

Download
memory/1180-65-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-67-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-85-0x0000000000775000-0x0000000000786000-memory.dmp

Filesize
68KB

Download
memory/1180-62-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-71-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/1180-58-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1180-77-0x0000000000775000-0x0000000000786000-memory.dmp

Filesize
68KB

Download
memory/1792-54-0x0000000076381000-0x0000000076383000-memory.dmp

Filesize
8KB

Download
memory/1792-69-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/1792-56-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/1792-55-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/1816-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1816-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1816-73-0x0000000000411654-mapping.dmp

Download
memory/1816-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1816-86-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads