hawkeye_reborn | aa5d080e0ab3b424762ccd490220dadaba4463515cf5f130c6fe4abf0d09c815

General

Target

7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
Size

649KB
MD5

7e8c50bb6ad871888f60ba46cbddf45c
SHA1

afe07371d9aaabd8cdc306a48d4e1130d618db27
SHA256

aa5d080e0ab3b424762ccd490220dadaba4463515cf5f130c6fe4abf0d09c815
SHA512

1e72743fefe79238c7a71dfac221bbe4ccc6f264741c71a66288115a7e2ceef77903a7d4576785532172945f0f99a5687dfa263e3c293e964291ef76a8233a9a
SSDEEP

12288:2Y/26qvXwqXixrymROIzM3FR31t1/v8zldTMfZLPA963UjYWYZ3LdbJXfsfX:n/A7ixrzRq37D1/EldKPKjjYWYhd16

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.seaposvcs.com
Port:
587
Username:
[email protected]
Password:
o#EXCLP[T8#f+eBLWz

Mutex

e6980329-7cdc-40ed-9d60-b77292813771

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:o#EXCLP[T8#f+eBLWz _EmailPort:587 _EmailSSL:true _EmailServer:mail.seaposvcs.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:30 _MeltFile:false _Mutex:e6980329-7cdc-40ed-9d60-b77292813771 _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

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\AY0j6Pw9nxAviK2S\\OC1YQAKYwFHX.exe\",explorer.exe"	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/3148-5-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/744-21-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/744-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/744-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4824-10-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4824-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4824-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4824-19-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4824-10-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4824-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4824-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4824-19-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/744-21-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/744-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/744-27-0x0000000000400000-0x000000000041C000-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-1-5-21-540404634-651139247-2967210625-1000\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 4708 set thread context of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 3148 set thread context of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 set thread context of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
4824	vbc.exe
3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
Token: SeDebugPrivilege	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
Token: SeDebugPrivilege	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 4708 wrote to memory of 3148	4708	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	91
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 4824	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	95
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96
PID 3148 wrote to memory of 744	3148	7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe	96

C:\Users\Admin\AppData\Local\Temp\7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4708
- C:\Users\Admin\AppData\Local\Temp\7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\7e8c50bb6ad871888f60ba46cbddf45c_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3148
- - 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\tmpAD86.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4824
- - 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\tmpB18E.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpAD86.tmp

Filesize
4KB

MD5
a35b8711bea28d54fb7a350adceb3f76

SHA1
5872d7a95a74ec6de08194283027fcf2cdb96390

SHA256
a90449e696cb37fa289ab8dcd0888734c74d0b61273231a0ce0e93adfd2d8137

SHA512
d997e0ace25eff648f16395a4771402465b39fa059d3b0f36efbd743c691bf4308c58d5585e3aebc63c206d18d01edf46f14b0cb5cffe6f1d5bf9132d76d9210

Download Submit
memory/744-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/744-25-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/744-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/744-21-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3148-7-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/3148-8-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/3148-30-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/3148-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4708-24-0x0000000074822000-0x0000000074823000-memory.dmp

Filesize
4KB

Download
memory/4708-0-0x0000000074822000-0x0000000074823000-memory.dmp

Filesize
4KB

Download
memory/4708-2-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/4708-1-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/4708-28-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/4708-29-0x0000000074820000-0x0000000074DD1000-memory.dmp

Filesize
5.7MB

Download
memory/4824-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4824-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4824-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4824-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads