hawkeye_reborn | 66f3b21db7d0303b7d90b1ffec51ca8cfb8c2636c546f0cd08ced5d96476a9f9

General

Target

4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
Size

2.0MB
MD5

4aac31eef393ce6ace32136f4e5e7fb8
SHA1

a78a1d91b8ecb69f2e37083911b75eb07cb3d93a
SHA256

66f3b21db7d0303b7d90b1ffec51ca8cfb8c2636c546f0cd08ced5d96476a9f9
SHA512

018a4b0968184fbb6d2fd040a3735a98a1017d62eca65a4bcd26e71ffcc44989851a01a562f3a1a8356ff5a88e9d0cd328d1df10ac998f26775255cfd237e917
SSDEEP

24576:fAHnh+eWsN3skA4RV1Hom2KXMmHaKmRaEt90QRybHLfD85hjAg5:Ch+ZkldoPK8YaKMT

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.goodearthimpex.com
Port:
587
Username:
[email protected]
Password:
gei$pin123

Mutex

a7712612-948c-4bb5-863b-2242c10fea6b

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:gei$pin123 _EmailPort:587 _EmailSSL:false _EmailServer:mail.goodearthimpex.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:a7712612-948c-4bb5-863b-2242c10fea6b _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

Detected Nirsoft tools 8 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/2736-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2736-16-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2736-17-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2736-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4796-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4796-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4796-28-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4796-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/364-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4796-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4796-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4796-28-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4796-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2736-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2736-16-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2736-17-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2736-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe

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-1-5-21-3419463127-3903270268-2580331543-1000\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
33	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1872 set thread context of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 364 set thread context of 2736	364	RegAsm.exe	88
PID 364 set thread context of 4796	364	RegAsm.exe	89

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
2736	vbc.exe
364	RegAsm.exe
364	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	364	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
364	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 1872 wrote to memory of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 1872 wrote to memory of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 1872 wrote to memory of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 1872 wrote to memory of 364	1872	4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe	86
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 2736	364	RegAsm.exe	88
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89
PID 364 wrote to memory of 4796	364	RegAsm.exe	89

C:\Users\Admin\AppData\Local\Temp\4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4aac31eef393ce6ace32136f4e5e7fb8_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:364
- - 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\tmpFFFB.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2736
- - 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\tmp403.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\Temp\tmpFFFB.tmp

Filesize
4KB

MD5
60e30555becdb968406edb87fff512ef

SHA1
65551417f6371c40e6d5dab38fe87ab634f9446e

SHA256
9e347aa1a363532c72d7728abe1afdc48b9418fae8cbf8bcbc50c9c22dfefa57

SHA512
cbe1aebf171b54f481028208aa85fb04145cc40772cc30e67107caa5cc70c73f274da362766f125093c1fab1416c687744e53e0f7c30b6ead866c6f6ba671449

Download Submit
memory/364-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/364-10-0x00000000742C2000-0x00000000742C3000-memory.dmp

Filesize
4KB

Download
memory/364-11-0x00000000742C0000-0x0000000074871000-memory.dmp

Filesize
5.7MB

Download
memory/364-12-0x00000000742C0000-0x0000000074871000-memory.dmp

Filesize
5.7MB

Download
memory/364-34-0x00000000742C0000-0x0000000074871000-memory.dmp

Filesize
5.7MB

Download
memory/364-33-0x00000000742C2000-0x00000000742C3000-memory.dmp

Filesize
4KB

Download
memory/364-32-0x00000000742C0000-0x0000000074871000-memory.dmp

Filesize
5.7MB

Download
memory/1872-0-0x0000000001430000-0x0000000001431000-memory.dmp

Filesize
4KB

Download
memory/2736-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2736-17-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2736-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2736-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4796-25-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4796-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4796-28-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4796-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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