hawkeye | 481e617bf801b26b6fb8edc67ea637b1e9db954c0ee673e9a2bce0071768b929

Analysis

max time kernel
140s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
17-07-2024 06:41

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General

Target

51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe
Size

608KB
MD5

51de2b9486f0b8fc4406ac8956a4da2b
SHA1

f78be95c8e26a707b927823a0ef6c006e680a22d
SHA256

481e617bf801b26b6fb8edc67ea637b1e9db954c0ee673e9a2bce0071768b929
SHA512

990a9b4ae0dabccb5d94a917da6034a7b23f22173b2fe2c651227f58a31ed3141f112b8b5c3dc30e1ee341c3db3736b947e84d884e95e3dd1953a9d3f9fd1078
SSDEEP

12288:F3Mhue1faMKxXFuK1dCZZ8/Ob6M4gcGrcFyYgWR5:F3RIaxXFuK18Jb6ZSrcs

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

dw20.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

dw20.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

dw20.exe

description	pid	Process
Token: SeBackupPrivilege	968	dw20.exe
Token: SeBackupPrivilege	968	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2440 wrote to memory of 968	2440	51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe	89
PID 2440 wrote to memory of 968	2440	51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\51de2b9486f0b8fc4406ac8956a4da2b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1500
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:968

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2440-0-0x00007FFE29255000-0x00007FFE29256000-memory.dmp

Filesize
4KB

Download
memory/2440-1-0x00007FFE28FA0000-0x00007FFE29941000-memory.dmp

Filesize
9.6MB

Download
memory/2440-2-0x000000001C130000-0x000000001C5FE000-memory.dmp

Filesize
4.8MB

Download
memory/2440-3-0x000000001C6B0000-0x000000001C756000-memory.dmp

Filesize
664KB

Download
memory/2440-4-0x000000001C760000-0x000000001C7E0000-memory.dmp

Filesize
512KB

Download
memory/2440-5-0x000000001CBD0000-0x000000001CC6C000-memory.dmp

Filesize
624KB

Download
memory/2440-7-0x00007FFE28FA0000-0x00007FFE29941000-memory.dmp

Filesize
9.6MB

Download
memory/2440-6-0x000000001C7F0000-0x000000001C7F8000-memory.dmp

Filesize
32KB

Download
memory/2440-16-0x00007FFE28FA0000-0x00007FFE29941000-memory.dmp

Filesize
9.6MB

Download