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-1-5-21-3316742141-2240921845-2885234760-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\N44Wx7Or76Z5JHCv\\jmc0sdVYqIv2.exe\",explorer.exe"	9b6b4686d55afe1479011ee77b5ffb24.exe

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/3408-5-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4572-23-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4572-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4572-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4756-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4756-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4756-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4756-21-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4756-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4756-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4756-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4756-21-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4572-23-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4572-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4572-27-0x0000000000400000-0x000000000041C000-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-1-5-21-3316742141-2240921845-2885234760-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2464 set thread context of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 3408 set thread context of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 set thread context of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4888	2464	WerFault.exe	87

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
2464	9b6b4686d55afe1479011ee77b5ffb24.exe
2464	9b6b4686d55afe1479011ee77b5ffb24.exe
2464	9b6b4686d55afe1479011ee77b5ffb24.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
4756	vbc.exe
3408	9b6b4686d55afe1479011ee77b5ffb24.exe
3408	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	9b6b4686d55afe1479011ee77b5ffb24.exe
Token: SeDebugPrivilege	3408	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3408	9b6b4686d55afe1479011ee77b5ffb24.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 2464 wrote to memory of 3408	2464	9b6b4686d55afe1479011ee77b5ffb24.exe	96
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4756	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	100
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101
PID 3408 wrote to memory of 4572	3408	9b6b4686d55afe1479011ee77b5ffb24.exe	101

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:2464
- 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:3408
- - 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\tmpBF77.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4756
- - 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\tmpC38F.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4572
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 1088
  2⤵
  - Program crash
  PID:4888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2464 -ip 2464
1⤵
PID:1936

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\tmpBF77.tmp

Filesize
4KB

MD5
81719ff3bddb144a522cd4186b5863f8

SHA1
7edb1df8ee2d728a17701f0a6a64268ddc2f1061

SHA256
0bc8ebd6a686957ab26dc4dceae4fc338f4552b06fc13a04441f3213e8175e35

SHA512
432a42550058a94d4f280f1596c11d1dee9afa0ee31a7e7c475f462ec7ec2713cda9a1a94b03712fd5361a5d01aea1c29bec5df075b4d3151439cb7f6e67125b

Download Submit
memory/2464-1-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/2464-2-0x00000000011D0000-0x00000000011E0000-memory.dmp

Filesize
64KB

Download
memory/2464-10-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/2464-0-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/3408-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3408-6-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/3408-7-0x0000000001840000-0x0000000001850000-memory.dmp

Filesize
64KB

Download
memory/3408-8-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/3408-31-0x0000000001840000-0x0000000001850000-memory.dmp

Filesize
64KB

Download
memory/3408-30-0x0000000001840000-0x0000000001850000-memory.dmp

Filesize
64KB

Download
memory/3408-29-0x0000000075560000-0x0000000075B11000-memory.dmp

Filesize
5.7MB

Download
memory/4572-25-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4572-23-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4572-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4756-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4756-20-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/4756-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4756-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4756-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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