hawkeye | cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976

General

Target

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
Size

600KB
MD5

f0eba722ddeaa6c8c90f9a6f8f1aaedd
SHA1

61243c8fd4f6c7d7a1c18af45229446c066ba2c1
SHA256

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976
SHA512

ed5aa8b0f37c2fd2bd18cf54be78a69f9a4eccefa2f893ab656a775fbef4ede6c2f19e625510ec0fec9191c211c7e116297125525c9d29e6651281b8b0d59c99
SSDEEP

12288:xqSPym/Umw6RfKs04nyxflmHmz9Ni5iP6aEsZ3l6oru4eoUwHSmNV:8m/XZ0+y1lmHmZNb6Mru4Eu

Score

10^/10

hawkeye collection keylogger 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/1448-61-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral1/memory/1448-64-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral1/memory/1448-66-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral1/memory/1448-68-0x0000000000485A9E-mapping.dmp	MailPassView
behavioral1/memory/1448-71-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral1/memory/1448-73-0x0000000000400000-0x000000000048C000-memory.dmp	MailPassView
behavioral1/memory/956-77-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/956-76-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/956-80-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/956-81-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/956-83-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1448-61-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1448-64-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1448-66-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1448-68-0x0000000000485A9E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1448-71-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1448-73-0x0000000000400000-0x000000000048C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1384-85-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1384-84-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1384-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1384-89-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1384-91-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1448-61-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral1/memory/1448-64-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral1/memory/1448-66-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral1/memory/1448-68-0x0000000000485A9E-mapping.dmp	Nirsoft
behavioral1/memory/1448-71-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral1/memory/1448-73-0x0000000000400000-0x000000000048C000-memory.dmp	Nirsoft
behavioral1/memory/956-77-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/956-76-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/956-80-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/956-81-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/956-83-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1384-85-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1384-84-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1384-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1384-89-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1384-91-0x0000000000400000-0x0000000000458000-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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.execda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

description	pid	process	target process
PID 1912 set thread context of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1448 set thread context of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 set thread context of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.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
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1672 schtasks.exe

pid	process
1672	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

pid	process
1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

description pid process

Token: SeDebugPrivilege 1448 cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

pid process

1448 cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

description	pid	process
Token: SeDebugPrivilege	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.execda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe

description	pid	process	target process
PID 1912 wrote to memory of 1672	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	schtasks.exe
PID 1912 wrote to memory of 1672	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	schtasks.exe
PID 1912 wrote to memory of 1672	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	schtasks.exe
PID 1912 wrote to memory of 1672	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	schtasks.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1912 wrote to memory of 1448	1912	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 956	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe
PID 1448 wrote to memory of 1384	1448	cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
"C:\Users\Admin\AppData\Local\Temp\cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1912

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windows" /XML "C:\Users\Admin\AppData\Local\Temp\1711874231.xml"
2⤵
- Creates scheduled task(s)
PID:1672

C:\Users\Admin\AppData\Local\Temp\cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe
"C:\Users\Admin\AppData\Local\Temp\cda33b46660f1642dcfb418bbc456fd4ddc0bf8fd9282db6a1ec70740c4a1976.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1448

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:956

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⤵
PID:1384

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1711874231.xml
Filesize
1KB

MD5
071a8374c675485b84793dfccdd57809

SHA1
aca1c659ee7c903ba4e3a355f4d583ca01055484

SHA256
f8623be4e670a5e38ceb050f5e06bc7edda58ad29f908cafd8e6b28f967ecf30

SHA512
29b58c94d1108a3d18c929e44db08bc399ce211cd04c7022c272259274921d6b7f1a5f17e070b7f1d762b719da27af8059c9fbaa9902ef8f1838b9df6de193c7

Download Submit
C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/956-77-0x0000000000411654-mapping.dmp

Download
memory/956-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/956-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/956-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/956-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1384-91-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1384-89-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1384-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1384-84-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1384-85-0x0000000000442628-mapping.dmp

Download
memory/1448-73-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-59-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-58-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-71-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-75-0x0000000074490000-0x0000000074A3B000-memory.dmp

Filesize
5.7MB

Download
memory/1448-68-0x0000000000485A9E-mapping.dmp

Download
memory/1448-82-0x0000000074490000-0x0000000074A3B000-memory.dmp

Filesize
5.7MB

Download
memory/1448-66-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-64-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1448-61-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1672-55-0x0000000000000000-mapping.dmp

Download
memory/1912-70-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download
memory/1912-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1912-57-0x0000000074500000-0x0000000074AAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads