hawkeye | e64399a0fb32e113eb4768f4145084b2673da71d788fdaa6bcea3f4fb221985b

General

Target

JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe
Size

103KB
MD5

617e65c58be037e1341cff1dda6e1c1a
SHA1

f7aa835b872eca587aeab5cb5c55c2b5d57b0134
SHA256

e64399a0fb32e113eb4768f4145084b2673da71d788fdaa6bcea3f4fb221985b
SHA512

e72442e3c30da820e375c12290b20ea474b931da5f70d1742a23d4d3215dba60780864e4cab66cd12349fcfc53ae7edf9338a8d79c3f651bd52fe0ef611b0d77
SSDEEP

1536:Lj2qkSZZZ3gd/W2hE4RX39IUZp0iPMVqmWLFIPGoD2mabZPhpjvIBEs5DuPxj0:LjYUAWCEI9IUYiPMVgoZgZPh5vyEBP50

Score

10^/10

hawkeye discovery 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
Hawkeye family
hawkeye

Executes dropped EXE 2 IoCs

pid	Process
2632	Crypted.exe
2708	WindowsUpdate.exe

Loads dropped DLL 7 IoCs

pid	Process
2632	Crypted.exe
2632	Crypted.exe
2632	Crypted.exe
2632	Crypted.exe
2708	WindowsUpdate.exe
2708	WindowsUpdate.exe
2708	WindowsUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "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

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Crypted.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WindowsUpdate.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2708	WindowsUpdate.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2708	WindowsUpdate.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2952 wrote to memory of 2632	2952	JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe	30
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31
PID 2632 wrote to memory of 2708	2632	Crypted.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_617e65c58be037e1341cff1dda6e1c1a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2952
- C:\Users\Admin\AppData\Local\Temp\Crypted.exe
  "C:\Users\Admin\AppData\Local\Temp\Crypted.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe
    "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:2708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
42KB

MD5
0ee8ccd6a1d2a41dd0b05522f7537062

SHA1
26b56d92f8e1a27887b6e145ded84140917b5f61

SHA256
461dc28092e19a68e926bf1eeba64c2b293aebc1c02e3ed664105570fda22e8b

SHA512
b028aebdb5f7614125bde6b487ac9ffcdd3ce118b6e59dec02d2e862ac19b95fe21302029e65d38a54d7e61240c55952846d8b88b6c300eea64e162e900efed1

Download Submit
memory/2632-15-0x0000000074A52000-0x0000000074A54000-memory.dmp

Filesize
8KB

Download
memory/2952-0-0x000007FEF69BE000-0x000007FEF69BF000-memory.dmp

Filesize
4KB

Download
memory/2952-1-0x000007FEF6700000-0x000007FEF709D000-memory.dmp

Filesize
9.6MB

Download
memory/2952-2-0x000007FEF6700000-0x000007FEF709D000-memory.dmp

Filesize
9.6MB

Download
memory/2952-3-0x000007FEF6700000-0x000007FEF709D000-memory.dmp

Filesize
9.6MB

Download
memory/2952-4-0x000007FEF6700000-0x000007FEF709D000-memory.dmp

Filesize
9.6MB

Download
memory/2952-14-0x000007FEF6700000-0x000007FEF709D000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads