hawkeye | d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33

Analysis

max time kernel
84s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04-12-2022 14:52

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General

Target

d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe
Size

37KB
MD5

ec2c3adc5d23220b641a492f40139185
SHA1

139036b52b605733756a0cf04db7a007abd7c978
SHA256

d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33
SHA512

12310959bc8a18aba59af845b98b02c66c1db19961794e65653ff46711d4df9418fb8815fcc27d59d7c9b389e36508025b6aa0b7af65778da483a25cbb538593
SSDEEP

768:shDpcmvSmmlm/16RhJdcnfxxxxxFOTeS/ekU+QSta58bsap5wFn8iFJzul6rwZ:mKmmlm/cXJdcHkU+QS3/p5wFn8iF26rk

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
Executes dropped EXE 1 IoCs

Processes:

WindowsUpdate.exe

pid process

768 WindowsUpdate.exe

pid	process
768	WindowsUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WindowsUpdate.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WindowsUpdate.exe

description pid process

Token: SeDebugPrivilege 768 WindowsUpdate.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

WindowsUpdate.exe

pid process

768 WindowsUpdate.exe

description	pid	process
Token: SeDebugPrivilege	768	WindowsUpdate.exe

pid	process
768	WindowsUpdate.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe

description	pid	process	target process
PID 1256 wrote to memory of 768	1256	d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe	WindowsUpdate.exe
PID 1256 wrote to memory of 768	1256	d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe	WindowsUpdate.exe
PID 1256 wrote to memory of 768	1256	d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe	WindowsUpdate.exe

C:\Users\Admin\AppData\Local\Temp\d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe
"C:\Users\Admin\AppData\Local\Temp\d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe
"C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:768

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe
Filesize
37KB

MD5
ec2c3adc5d23220b641a492f40139185

SHA1
139036b52b605733756a0cf04db7a007abd7c978

SHA256
d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33

SHA512
12310959bc8a18aba59af845b98b02c66c1db19961794e65653ff46711d4df9418fb8815fcc27d59d7c9b389e36508025b6aa0b7af65778da483a25cbb538593

Download Submit
C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe
Filesize
37KB

MD5
ec2c3adc5d23220b641a492f40139185

SHA1
139036b52b605733756a0cf04db7a007abd7c978

SHA256
d815e19001ebfa5ca5d24aa83a26f33ae886e18ef663da095ed04d37c0d7ce33

SHA512
12310959bc8a18aba59af845b98b02c66c1db19961794e65653ff46711d4df9418fb8815fcc27d59d7c9b389e36508025b6aa0b7af65778da483a25cbb538593

Download Submit
memory/768-57-0x0000000000000000-mapping.dmp

Download
memory/768-60-0x000007FEF41C0000-0x000007FEF4BE3000-memory.dmp

Filesize
10.1MB

Download
memory/768-61-0x000007FEEDE30000-0x000007FEEEEC6000-memory.dmp

Filesize
16.6MB

Download
memory/1256-54-0x000007FEF41C0000-0x000007FEF4BE3000-memory.dmp

Filesize
10.1MB

Download
memory/1256-55-0x000007FEEDE30000-0x000007FEEEEC6000-memory.dmp

Filesize
16.6MB

Download
memory/1256-56-0x000007FEFB971000-0x000007FEFB973000-memory.dmp

Filesize
8KB

Download