hawkeye | 0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8

General

Target

0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe
Size

540KB
MD5

367543714fedbca9ecef7c320bc68a34
SHA1

8b0db5188606c474343a3cf72039a32d4a813ac7
SHA256

0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8
SHA512

80f7954c0e1ca402bd77029e186808b2ac60a50e62b1c76e9c580284db5f4ba846931250aff15427cf8fb45467a45356fc95e67b1fa620e5491eecb3e2cdd3eb
SSDEEP

6144:kumGBBbS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9UDH:/QtqB5urTIoYWBQk1E+VF9mOx9U1V

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 7 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	MailPassView
behavioral2/memory/4996-141-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4996-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4996-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4996-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4996-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView
C:\Users\Admin\AppData\Roaming\Windows Update.exe	WebBrowserPassView
behavioral2/memory/1696-142-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/1696-144-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1696-147-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1696-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\Windows Update.exe	Nirsoft
behavioral2/memory/1696-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4996-141-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1696-144-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4996-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4996-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1696-147-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4996-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1696-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4996-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

Windows Update.exe

pid process

3400 Windows Update.exe

pid	process
3400	Windows Update.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:

0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe

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-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

51 whatismyipaddress.com

flow	ioc
51	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

Windows Update.exe

description	pid	process	target process
PID 3400 set thread context of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 set thread context of 1696	3400	Windows Update.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 behavior: EnumeratesProcesses 4 IoCs

Processes:

Windows Update.exevbc.exe

pid process

3400 Windows Update.exe
3400 Windows Update.exe
1696 vbc.exe
1696 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windows Update.exe

description pid process

Token: SeDebugPrivilege 3400 Windows Update.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Update.exe

pid process

3400 Windows Update.exe

pid	process
3400	Windows Update.exe
3400	Windows Update.exe
1696	vbc.exe
1696	vbc.exe

description	pid	process
Token: SeDebugPrivilege	3400	Windows Update.exe

pid	process
3400	Windows Update.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exeWindows Update.exe

description	pid	process	target process
PID 4444 wrote to memory of 3400	4444	0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe	Windows Update.exe
PID 4444 wrote to memory of 3400	4444	0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe	Windows Update.exe
PID 4444 wrote to memory of 3400	4444	0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe	Windows Update.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 4996	3400	Windows Update.exe	vbc.exe
PID 3400 wrote to memory of 1696	3400	Windows Update.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe
"C:\Users\Admin\AppData\Local\Temp\0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4444

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3400

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:1696

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:4996

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\SysInfo.txt
Filesize
102B

MD5
449eda2e2efb565a1f5d97a677e269a4

SHA1
d3e4852a68926b79573c03702d4f7331182e66ba

SHA256
54e077ab8fa6dead86eb025581fc601d42671e2a4acac4d47069a7076c80743d

SHA512
a0adfebb17ece0bc2505baece6896e3bc53e0dbb6737371fb18547baf7e9bbd480f42e1b180db7025262a8bf7499609bb106c03b726aff2a39ace5f3211d5be8

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
540KB

MD5
367543714fedbca9ecef7c320bc68a34

SHA1
8b0db5188606c474343a3cf72039a32d4a813ac7

SHA256
0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8

SHA512
80f7954c0e1ca402bd77029e186808b2ac60a50e62b1c76e9c580284db5f4ba846931250aff15427cf8fb45467a45356fc95e67b1fa620e5491eecb3e2cdd3eb

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
540KB

MD5
367543714fedbca9ecef7c320bc68a34

SHA1
8b0db5188606c474343a3cf72039a32d4a813ac7

SHA256
0d06dfdabb34c5d9fb8b453fc2f549af18688f025e5c719c388e234726912fd8

SHA512
80f7954c0e1ca402bd77029e186808b2ac60a50e62b1c76e9c580284db5f4ba846931250aff15427cf8fb45467a45356fc95e67b1fa620e5491eecb3e2cdd3eb

Download Submit
memory/1696-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1696-147-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1696-144-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1696-142-0x0000000000000000-mapping.dmp

Download
memory/3400-140-0x0000000074A90000-0x0000000075041000-memory.dmp

Filesize
5.7MB

Download
memory/3400-138-0x0000000074A90000-0x0000000075041000-memory.dmp

Filesize
5.7MB

Download
memory/3400-134-0x0000000000000000-mapping.dmp

Download
memory/4444-132-0x0000000074A90000-0x0000000075041000-memory.dmp

Filesize
5.7MB

Download
memory/4444-137-0x0000000074A90000-0x0000000075041000-memory.dmp

Filesize
5.7MB

Download
memory/4444-133-0x0000000074A90000-0x0000000075041000-memory.dmp

Filesize
5.7MB

Download
memory/4996-141-0x0000000000000000-mapping.dmp

Download
memory/4996-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4996-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4996-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4996-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads