hawkeye_reborn | b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe

General

Target

b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe
Size

714KB
MD5

86ecc60aa57528f4eb2489eb45024208
SHA1

6756f16b87ac575539bea52de65a0341dc4e4747
SHA256

b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe
SHA512

c6c40836eab2564349a92f19bfb82464ec5900e2344d2dfecc395fd4e4a4f5626a97d09e0db8ab4bd9857032c881202dc7e33ded2f700e36b06abfe73fbd3482

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
okpfunds654

Mutex

2375eb41-6771-495b-bda7-62e3349cedf7

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:okpfunds654 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _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:2375eb41-6771-495b-bda7-62e3349cedf7 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/828-133-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1444-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1444-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1444-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1808-138-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1808-140-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1808-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1808-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1808-138-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1808-140-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1808-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1808-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1444-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1444-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1444-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

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
69	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4228 set thread context of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 828 set thread context of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 set thread context of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
1808	vbc.exe
828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe
828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 4228 wrote to memory of 828	4228	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	89
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1808	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	90
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91
PID 828 wrote to memory of 1444	828	b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe	91

C:\Users\Admin\AppData\Local\Temp\b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe
"C:\Users\Admin\AppData\Local\Temp\b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Users\Admin\AppData\Local\Temp\b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe
  "C:\Users\Admin\AppData\Local\Temp\b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:828
- - 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\tmpA5E5.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1808
- - 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\tmpA9FC.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1444

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\b40dc507aa36ecaf42aab34ccb8db8e0bb8922399d90f42184ba1b7e4168d3fe.exe.log

Filesize
500B

MD5
85dac674f699b59130cd2f4d7e2e04c5

SHA1
bc28aa347d27da7e9121ed2d823c63daf4ec5f58

SHA256
688549abc7e5071c610eaf9aa5b0b308f43116b1e14f118ff3e7fe1c969a9cde

SHA512
a045d0a3c45aa54ca922056139b13605fbefa48365b9b17ff513d2e8d61a214df6119adb7ba9ad4fe7ffb61c5244c5514704499efbf3aca7c9a954796fea76c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA5E5.tmp

Filesize
4KB

MD5
a64ef19cb7924d0ef7b27699e0237041

SHA1
b6392aa8451f0721fcadff793808f8630182e66e

SHA256
66635dcdbf3439d7e09ac3f043c0ff6792f1ec281070fea4618d9b5fb287cb56

SHA512
66f6ae0b27227cfaf57a28e8f592a899375f763d0dc1e4f0199444b52e026f04243761bb20af127a7815a5c59db3c9fe1c1ff2a3ef069b8eccff3eef68da284b

Download Submit
memory/828-141-0x0000000075520000-0x0000000075AD1000-memory.dmp

Filesize
5.7MB

Download
memory/828-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/828-136-0x0000000075520000-0x0000000075AD1000-memory.dmp

Filesize
5.7MB

Download
memory/1444-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1444-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1444-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1808-138-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1808-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1808-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1808-140-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4228-130-0x0000000075520000-0x0000000075AD1000-memory.dmp

Filesize
5.7MB

Download
memory/4228-135-0x0000000075520000-0x0000000075AD1000-memory.dmp

Filesize
5.7MB

Download
memory/4228-131-0x0000000075520000-0x0000000075AD1000-memory.dmp

Filesize
5.7MB

Download

Analysis

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