hawkeye_reborn | c0498d7a70e78c236241d0e91b3bb599c1961ea62a10bd76a16fe7b18824f646

General

Target

9b6b4686d55afe1479011ee77b5ffb24.exe
Size

526KB
MD5

9b6b4686d55afe1479011ee77b5ffb24
SHA1

df3cc344a71e5bf855e3bc97b8848eb2daaf8afc
SHA256

c0498d7a70e78c236241d0e91b3bb599c1961ea62a10bd76a16fe7b18824f646
SHA512

dff029b93178d47a621f637ce82b710412c59784634bad760beaaa5255d7118474fd8f5f903be9ccba623bd3f42de4a06f09fe6f3799a85a8cf692184b346a4e
SSDEEP

12288:tUiQnjozy4J/aA/z+DNZFFQ6yunCjo3QkFLcnhpSVfBPp9bJ:yrrstr+JFQ6jFAS

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

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-1-5-21-2828415587-3732861812-1919322417-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\N44Wx7Or76Z5JHCv\\2uGUBjyBHCNU.exe\",explorer.exe"	9b6b4686d55afe1479011ee77b5ffb24.exe

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/4344-5-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/420-22-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/420-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/420-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/420-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3948-11-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3948-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3948-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3948-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/3948-11-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3948-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3948-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3948-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/420-22-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/420-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/420-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/420-26-0x0000000000400000-0x000000000041C000-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-1-5-21-2828415587-3732861812-1919322417-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2856 set thread context of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 4344 set thread context of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 set thread context of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2840	2856	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
2856	9b6b4686d55afe1479011ee77b5ffb24.exe
2856	9b6b4686d55afe1479011ee77b5ffb24.exe
2856	9b6b4686d55afe1479011ee77b5ffb24.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
3948	vbc.exe
4344	9b6b4686d55afe1479011ee77b5ffb24.exe
4344	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	9b6b4686d55afe1479011ee77b5ffb24.exe
Token: SeDebugPrivilege	4344	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4344	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 2856 wrote to memory of 4344	2856	9b6b4686d55afe1479011ee77b5ffb24.exe	91
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 3948	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	95
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 4344 wrote to memory of 420	4344	9b6b4686d55afe1479011ee77b5ffb24.exe	96

C:\Users\Admin\AppData\Local\Temp\9b6b4686d55afe1479011ee77b5ffb24.exe
"C:\Users\Admin\AppData\Local\Temp\9b6b4686d55afe1479011ee77b5ffb24.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\9b6b4686d55afe1479011ee77b5ffb24.exe
  "C:\Users\Admin\AppData\Local\Temp\9b6b4686d55afe1479011ee77b5ffb24.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4344
- - 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:3948
- - 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\tmpAA2B.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:420
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 1084
  2⤵
  - Program crash
  PID:2840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2856 -ip 2856
1⤵
PID:4520

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\tmpA5E5.tmp

Filesize
4KB

MD5
fe840bbf09f4392506e34cba0b342002

SHA1
d3373de9fdbaf9e51b639ef97ea85de36832cb8a

SHA256
c1f12fc1a7cd5d2f4ddd9fe3625531385bfd47cc25501934838c90fa8703d67f

SHA512
bffd7e6c3346dfbd2848596d0b255c75d1118881f12b0527daae33a525f1049f651d4102cbcdc1a6916db18ff8881ec264069253bfde0798e776d205f21145b5

Download Submit
memory/420-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/420-25-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/420-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/420-22-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2856-0-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/2856-1-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/2856-2-0x0000000000640000-0x0000000000650000-memory.dmp

Filesize
64KB

Download
memory/2856-9-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/3948-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3948-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3948-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3948-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4344-7-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/4344-6-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/4344-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4344-27-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/4344-28-0x0000000001390000-0x00000000013A0000-memory.dmp

Filesize
64KB

Download
memory/4344-29-0x0000000001390000-0x00000000013A0000-memory.dmp

Filesize
64KB

Download
memory/4344-30-0x0000000001390000-0x00000000013A0000-memory.dmp

Filesize
64KB

Download
memory/4344-31-0x0000000001390000-0x00000000013A0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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