hawkeye_reborn | bd137059ba4cbbfc42668521b172d2c301bd42edcca6d75f14f29feb0ba5f0d0

General

Target

4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe
Size

1.9MB
MD5

4d3e8b29d30c14cb9990f90a1ba4d907
SHA1

7333fc6eef636a6fcfd1439d212cd3bd0a842b6b
SHA256

bd137059ba4cbbfc42668521b172d2c301bd42edcca6d75f14f29feb0ba5f0d0
SHA512

99c66910d1aca57a9eaf46c615fa7aab43cfbf9a39a675699f457f5c923ebee3bf2c06338bb13ee41e42aa2190847fc7966e6fe69f021e4f22806d6b2cf36d48
SSDEEP

24576:6AHnh+eWsN3skA4RV1Hom2KXMmHa8VQxfbC45gy7IswuqSuxWvJq4t5:Nh+ZkldoPK8Ya8G5

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:
success21

Mutex

b3f210c4-7554-4cd2-81ec-a4bf14c74751

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _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:false _LogInterval:10 _MeltFile:false _Mutex:b3f210c4-7554-4cd2-81ec-a4bf14c74751 _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/3660-1-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1576-21-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1576-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1576-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1576-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2820-10-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2820-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2820-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/2820-19-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/2820-10-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2820-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2820-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2820-19-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1576-21-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1576-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1576-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1576-27-0x0000000000400000-0x000000000041C000-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
41	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3788 set thread context of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3660 set thread context of 2820	3660	RegAsm.exe	93
PID 3660 set thread context of 1576	3660	RegAsm.exe	94

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe
2820	vbc.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3788 wrote to memory of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3788 wrote to memory of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3788 wrote to memory of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3788 wrote to memory of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3788 wrote to memory of 3660	3788	4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe	85
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 2820	3660	RegAsm.exe	93
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94
PID 3660 wrote to memory of 1576	3660	RegAsm.exe	94

C:\Users\Admin\AppData\Local\Temp\4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d3e8b29d30c14cb9990f90a1ba4d907_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3788
- 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 use of WriteProcessMemory
  PID:3660
- - 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\tmp5515.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2820
- - 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\tmp591D.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1576

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\tmp5515.tmp

Filesize
4KB

MD5
a35b8711bea28d54fb7a350adceb3f76

SHA1
5872d7a95a74ec6de08194283027fcf2cdb96390

SHA256
a90449e696cb37fa289ab8dcd0888734c74d0b61273231a0ce0e93adfd2d8137

SHA512
d997e0ace25eff648f16395a4771402465b39fa059d3b0f36efbd743c691bf4308c58d5585e3aebc63c206d18d01edf46f14b0cb5cffe6f1d5bf9132d76d9210

Download Submit
memory/1576-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1576-25-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1576-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1576-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1576-21-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2820-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2820-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2820-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2820-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3660-8-0x00000000752B0000-0x0000000075861000-memory.dmp

Filesize
5.7MB

Download
memory/3660-7-0x00000000752B0000-0x0000000075861000-memory.dmp

Filesize
5.7MB

Download
memory/3660-6-0x00000000752B2000-0x00000000752B3000-memory.dmp

Filesize
4KB

Download
memory/3660-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3660-28-0x00000000752B2000-0x00000000752B3000-memory.dmp

Filesize
4KB

Download
memory/3660-29-0x00000000752B0000-0x0000000075861000-memory.dmp

Filesize
5.7MB

Download
memory/3788-0-0x0000000003820000-0x0000000003821000-memory.dmp

Filesize
4KB

Download

Analysis

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