hawkeye | b352a1acc928c427fd002159fa9fef4fb83f5e00517e4724c9f99666ba156255

General

Target

Level7Free.exe
Size

1.1MB
MD5

1fa6f3e74dd5a7ef2fefc826a20dcec7
SHA1

683b903de198378eed2bf8b0fc81a357d71885e3
SHA256

b352a1acc928c427fd002159fa9fef4fb83f5e00517e4724c9f99666ba156255
SHA512

1068a4a3cb145d02b501ea81bb938793f70fe80479a88b919b6ef1b0d35a8402aa777bdd59d85530ee7cd9410dcc165bfdcf4bbf6f07db6e21653c68357fa829
SSDEEP

24576:bKFuHlslz9lTWEHpqCHFZ19P98/eGAsB9LPx4GjiRtwBYcWJ:bKFuHlUz9laEHpZlZ19P98/8k9LPxHQ3

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.mail.com
Port:
587
Username:
[email protected]
Password:
@cowboy22

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3500-147-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3500-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3500-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4908-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4908-157-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4908-165-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3500-147-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3500-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3500-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4908-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4908-157-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4908-165-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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:

Level7Free.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation	Level7Free.exe

Executes dropped EXE 1 IoCs

Processes:

EBFile_1.exe

pid process

5008 EBFile_1.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
5008	EBFile_1.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\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:

Level7Free.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Level7Free.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

20 whatismyipaddress.com

flow	ioc
20	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

Level7Free.exe

description	pid	process	target process
PID 3872 set thread context of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 set thread context of 4908	3872	Level7Free.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

Level7Free.exeEBFile_1.exe

pid	process
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
3872	Level7Free.exe
5008	EBFile_1.exe
3872	Level7Free.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Level7Free.exe

description pid process

Token: SeDebugPrivilege 3872 Level7Free.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Level7Free.exe

pid process

3872 Level7Free.exe

description	pid	process
Token: SeDebugPrivilege	3872	Level7Free.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Level7Free.exe

description	pid	process	target process
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 3500	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 5008	3872	Level7Free.exe	EBFile_1.exe
PID 3872 wrote to memory of 5008	3872	Level7Free.exe	EBFile_1.exe
PID 3872 wrote to memory of 5008	3872	Level7Free.exe	EBFile_1.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe
PID 3872 wrote to memory of 4908	3872	Level7Free.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Level7Free.exe
"C:\Users\Admin\AppData\Local\Temp\Level7Free.exe"
1⤵
- Checks computer location settings
- 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:3872
- 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:3500
- C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
  "C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:5008
- 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⤵
  PID:4908

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
12KB

MD5
22ebb12b7a9dac8c343a0e2cdbd9f855

SHA1
358ee416cf40e1c65d5747f5a9ccea752540b140

SHA256
ad22c3a1fb23fd68e0b6d41fd49a69cc80519a704ef0eca098b1c17da9e13f85

SHA512
1eab380778e4ebce2a94cd94c0541f066ad3a3b692df87e1823bed8fdc5ed1578cc7e8b5d9d4f11051832b44194b5cb0aeb9ba357c83e9c09dcece8d5f52905d

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
12KB

MD5
22ebb12b7a9dac8c343a0e2cdbd9f855

SHA1
358ee416cf40e1c65d5747f5a9ccea752540b140

SHA256
ad22c3a1fb23fd68e0b6d41fd49a69cc80519a704ef0eca098b1c17da9e13f85

SHA512
1eab380778e4ebce2a94cd94c0541f066ad3a3b692df87e1823bed8fdc5ed1578cc7e8b5d9d4f11051832b44194b5cb0aeb9ba357c83e9c09dcece8d5f52905d

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
12KB

MD5
22ebb12b7a9dac8c343a0e2cdbd9f855

SHA1
358ee416cf40e1c65d5747f5a9ccea752540b140

SHA256
ad22c3a1fb23fd68e0b6d41fd49a69cc80519a704ef0eca098b1c17da9e13f85

SHA512
1eab380778e4ebce2a94cd94c0541f066ad3a3b692df87e1823bed8fdc5ed1578cc7e8b5d9d4f11051832b44194b5cb0aeb9ba357c83e9c09dcece8d5f52905d

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/3500-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3500-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3500-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3872-142-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/3872-133-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/3872-138-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/3872-137-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/3872-158-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/3872-134-0x0000000001310000-0x0000000001320000-memory.dmp

Filesize
64KB

Download
memory/4908-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4908-157-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4908-165-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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