hawkeye_reborn | a5a00f206182c8e732f580b520af49f2b5a33c93676f15e8eadb5d1eba6ed497

Analysis

max time kernel
133s
max time network
85s
platform
windows10_x64
resource
win10v200430
submitted
26/05/2020, 13:17

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
678900.pdf.exe
Size 802KB
Sample200526-cdkyw2aqts
SHA256 a5a00f206182c8e732f580b520af49f2b5a33c93676f15e8eadb5d1eba6ed497
MD5 109964ff67ad854a737b1cd1902a5424
SHA1 afcf13c1f3e3d4e19f20e8449302e429e10c5d7c
SHA512 501b5bb9825fd116882863688f72f4d1cc03e64d10c8d3706b5870f48415f6b87675e17a4548e3da2e8d820d529ba1ffc806ddd0926fd2ac67b2be46c0b5003a
MD5 SHA1 SHA512

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

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

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 1712	1312	678900.pdf.exe	68
PID 1312 wrote to memory of 1712	1312	678900.pdf.exe	68
PID 1312 wrote to memory of 1712	1312	678900.pdf.exe	68
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1312 wrote to memory of 1836	1312	678900.pdf.exe	69
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 3544	1836	678900.pdf.exe	72
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73
PID 1836 wrote to memory of 4080	1836	678900.pdf.exe	73

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1836	678900.pdf.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1312 set thread context of 1836	1312	678900.pdf.exe	69
PID 1836 set thread context of 3544	1836	678900.pdf.exe	72
PID 1836 set thread context of 4080	1836	678900.pdf.exe	73

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
5	bot.whatismyipaddress.com

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1312	678900.pdf.exe
Token: SeDebugPrivilege	1836	678900.pdf.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1312	678900.pdf.exe
1312	678900.pdf.exe
1312	678900.pdf.exe
1312	678900.pdf.exe
1312	678900.pdf.exe
1312	678900.pdf.exe
3544	vbc.exe
3544	vbc.exe
3544	vbc.exe
3544	vbc.exe
1836	678900.pdf.exe
1836	678900.pdf.exe

C:\Users\Admin\AppData\Local\Temp\678900.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\678900.pdf.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:1312
- C:\Users\Admin\AppData\Local\Temp\678900.pdf.exe
  "{path}"
  2⤵
  PID:1712
- C:\Users\Admin\AppData\Local\Temp\678900.pdf.exe
  "{path}"
  2⤵
  - Suspicious use of WriteProcessMemory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  PID:1836
- - 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\tmp1728.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3544
- - 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\tmp1B3F.tmp"
    3⤵
    PID:4080

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1836-0-0x0000000000400000-0x00000000004AA000-memory.dmp

Download

memory/3544-1-0x0000000000400000-0x0000000000477000-memory.dmp

Download

memory/3544-2-0x0000000000400000-0x0000000000477000-memory.dmp

Download

memory/4080-4-0x0000000000400000-0x0000000000455000-memory.dmp

Download

memory/4080-5-0x0000000000400000-0x0000000000455000-memory.dmp

Download