hawkeye_reborn | bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736

General

Target

bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe
Size

488KB
MD5

fb41fb2cd1c448d0eccc424e31103f69
SHA1

f7317a2473c9e17b59a91b42576a3163677313c9
SHA256

bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736
SHA512

a5c56c847140a241ea0345ad36c05bb34f41dc3ed772916000eea2ccabf55391931421b90b84597fc296972d7a3f3a6f1b52faf4197976cfddec26fdc5fd88f2

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.hakamfood.com
Port:
587
Username:
[email protected]
Password:
Azz%LcQK%sb!

Mutex

d05350d6-a8fc-4692-86d1-b6a8a3717684

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Azz%LcQK%sb! _EmailPort:587 _EmailSSL:true _EmailServer:mail.hakamfood.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:15 _MeltFile:false _Mutex:d05350d6-a8fc-4692-86d1-b6a8a3717684 _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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\UwZT1wu6803oJ3oV\\2IScy4OUhxKX.exe\",explorer.exe"	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe

M00nD3v Logger payload 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1880-60-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1880-61-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1880-62-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1880-63-0x000000000048B2FE-mapping.dmp	m00nd3v_logger
behavioral1/memory/1880-65-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1880-67-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1892-79-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1892-80-0x000000000044472E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1892-83-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1892-84-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1892-86-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 5 IoCs

resource	yara_rule
behavioral1/memory/1892-79-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1892-80-0x000000000044472E-mapping.dmp	Nirsoft
behavioral1/memory/1892-83-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1892-84-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1892-86-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1948 set thread context of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1880 set thread context of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe
1892	vbc.exe
1892	vbc.exe
1892	vbc.exe
1892	vbc.exe
1892	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe
Token: SeDebugPrivilege	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1948 wrote to memory of 1880	1948	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	28
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30
PID 1880 wrote to memory of 1892	1880	bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe	30

C:\Users\Admin\AppData\Local\Temp\bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe
"C:\Users\Admin\AppData\Local\Temp\bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe
  "C:\Users\Admin\AppData\Local\Temp\bca90c937e0715c2ab16faca6499050250c0a0d7f8792579a3b001b5da197736.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1880
- - 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\tmpEBC6.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1892

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpEBC6.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1880-69-0x00000000748F0000-0x0000000074E9B000-memory.dmp

Filesize
5.7MB

Download
memory/1880-85-0x00000000748F0000-0x0000000074E9B000-memory.dmp

Filesize
5.7MB

Download
memory/1880-57-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1880-67-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1892-70-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-71-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-73-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-75-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-77-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-79-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-83-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-84-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1892-86-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1948-54-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1948-56-0x00000000748F0000-0x0000000074E9B000-memory.dmp

Filesize
5.7MB

Download
memory/1948-55-0x00000000748F0000-0x0000000074E9B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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