hawkeye | 6a2fdcb4b33b1d960784616702b91b2b6ae24e77f35eda2eb31b5eaa7c2122ec

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27-01-2024 11:31

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General

Target

7a1fd70901b8bba8c06b21645b9bec2b.exe
Size

50KB
MD5

7a1fd70901b8bba8c06b21645b9bec2b
SHA1

f07d874927e594ffa2fc6757a3ca21563e0f6d03
SHA256

6a2fdcb4b33b1d960784616702b91b2b6ae24e77f35eda2eb31b5eaa7c2122ec
SHA512

b9874bc0cadc0e998d8808a9f28efdc7d8a24f6e60572205daf2b75f0f4e04052b8c8baea6c8881436712db2458e5caf419891117b454418c204d1398f9321f5
SSDEEP

768:uynwbvLWh5pOAL2PK4FTp7XdO7ILhWJ16R7YNInfa8CnwUs2Ty:tn+OAAL2PKaNka9RucfuwUi

Score

10^/10

hawkeye 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

Drops startup file 2 IoCs

Processes:

WindowsUpdate.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsUpdate.exe	WindowsUpdate.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsUpdate.exe	WindowsUpdate.exe

Executes dropped EXE 1 IoCs

Processes:

WindowsUpdate.exe

pid process

2596 WindowsUpdate.exe
Loads dropped DLL 4 IoCs

Processes:

7a1fd70901b8bba8c06b21645b9bec2b.exeWindowsUpdate.exe

pid process

2772 7a1fd70901b8bba8c06b21645b9bec2b.exe
2596 WindowsUpdate.exe
2596 WindowsUpdate.exe
2596 WindowsUpdate.exe

pid	process
2596	WindowsUpdate.exe

pid	process
2772	7a1fd70901b8bba8c06b21645b9bec2b.exe
2596	WindowsUpdate.exe
2596	WindowsUpdate.exe
2596	WindowsUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

WindowsUpdate.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	WindowsUpdate.exe

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7a1fd70901b8bba8c06b21645b9bec2b.exeWindowsUpdate.exe

description pid process

Token: SeDebugPrivilege 2772 7a1fd70901b8bba8c06b21645b9bec2b.exe
Token: SeDebugPrivilege 2596 WindowsUpdate.exe

description	pid	process
Token: SeDebugPrivilege	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe
Token: SeDebugPrivilege	2596	WindowsUpdate.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

7a1fd70901b8bba8c06b21645b9bec2b.exe

description	pid	process	target process
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe
PID 2772 wrote to memory of 2596	2772	7a1fd70901b8bba8c06b21645b9bec2b.exe	WindowsUpdate.exe

C:\Users\Admin\AppData\Local\Temp\7a1fd70901b8bba8c06b21645b9bec2b.exe
"C:\Users\Admin\AppData\Local\Temp\7a1fd70901b8bba8c06b21645b9bec2b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe
  "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\WindowsUpdate.exe

Filesize
50KB

MD5
7a1fd70901b8bba8c06b21645b9bec2b

SHA1
f07d874927e594ffa2fc6757a3ca21563e0f6d03

SHA256
6a2fdcb4b33b1d960784616702b91b2b6ae24e77f35eda2eb31b5eaa7c2122ec

SHA512
b9874bc0cadc0e998d8808a9f28efdc7d8a24f6e60572205daf2b75f0f4e04052b8c8baea6c8881436712db2458e5caf419891117b454418c204d1398f9321f5

Download Submit
memory/2596-12-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/2596-14-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-0-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-11-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download