hawkeye_reborn | a0e92f094e8bc8945550860f46aa822ce8f31506ea643e1b04c33fabf4fe9413

General

Target

payment advise.pdf.exe
Size

782KB
MD5

59cf7c2408af41d05163a6180244cd6f
SHA1

152b19b94444a67b790f0e249a05ab3e4449d3d8
SHA256

a0e92f094e8bc8945550860f46aa822ce8f31506ea643e1b04c33fabf4fe9413
SHA512

b121a628e8f23071de102afc85dae44a50b1ca9a9c5163a7175fd45b1e10a4d1dce6bf00f372f94c2972b5698462ad1c7843d9e25c85a0c56bbd7389bbc6c06a

Score

10^/10

keylogger trojan stealer spyware hawkeye_reborn

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

Protocol: smtp
Host:
mail.3enaluminyum.com.tr
Port:
587
Username:
[email protected]
Password:
3eN13579?

Mutex

1278e7d4-dcd9-4a7a-8780-d6f5636aa3de

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:3eN13579? _EmailPort:587 _EmailSSL:true _EmailServer:mail.3enaluminyum.com.tr _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:1278e7d4-dcd9-4a7a-8780-d6f5636aa3de _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.0.0, Culture=neutral, PublicKeyToken=null

Signatures

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

6 bot.whatismyipaddress.com
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

payment advise.pdf.exepayment advise.pdf.exe

description pid process

Token: SeDebugPrivilege 640 payment advise.pdf.exe
Token: SeDebugPrivilege 904 payment advise.pdf.exe

flow	ioc
6	bot.whatismyipaddress.com

description	pid	process
Token: SeDebugPrivilege	640	payment advise.pdf.exe
Token: SeDebugPrivilege	904	payment advise.pdf.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

payment advise.pdf.exepayment advise.pdf.exe

description	pid	process	target process
PID 640 wrote to memory of 848	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 848	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 848	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 640 wrote to memory of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe
PID 904 wrote to memory of 2816	904	payment advise.pdf.exe	vbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

payment advise.pdf.exe

pid process

904 payment advise.pdf.exe
HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
904	payment advise.pdf.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

payment advise.pdf.exevbc.exepayment advise.pdf.exe

pid	process
640	payment advise.pdf.exe
640	payment advise.pdf.exe
640	payment advise.pdf.exe
640	payment advise.pdf.exe
640	payment advise.pdf.exe
640	payment advise.pdf.exe
2588	vbc.exe
2588	vbc.exe
2588	vbc.exe
2588	vbc.exe
904	payment advise.pdf.exe
904	payment advise.pdf.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

payment advise.pdf.exepayment advise.pdf.exe

description	pid	process	target process
PID 640 set thread context of 904	640	payment advise.pdf.exe	payment advise.pdf.exe
PID 904 set thread context of 2588	904	payment advise.pdf.exe	vbc.exe
PID 904 set thread context of 2816	904	payment advise.pdf.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\payment advise.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\payment advise.pdf.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:640
- C:\Users\Admin\AppData\Local\Temp\payment advise.pdf.exe
  "{path}"
  2⤵
  PID:848
- C:\Users\Admin\AppData\Local\Temp\payment advise.pdf.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetThreadContext
  PID:904
- - 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\tmpFAE5.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2588
- - 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\tmpFEED.tmp"
    3⤵
    PID:2816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\payment advise.pdf.exe.log

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFAE5.tmp

Download Submit
memory/904-0-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/2588-2-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2588-3-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2816-5-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2816-6-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads