hawkeye_reborn | 2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839

Analysis

max time kernel
205s
max time network
202s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
15-06-2022 05:38

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General

Target

2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe
Size

1.2MB
MD5

c23d41c164b948c4eea4d02298954c55
SHA1

d2889ccc87c6e4fe16515df5effceb4570d6d082
SHA256

2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839
SHA512

2458289ae7630285865ff49eedc953507fad6fe7ddf833e6942fd6a3613762c483831b0e725e5f7928000c6fde7fbd463fec9ab0d4e4b9ddbc9119f2e5793a0a

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

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/4688-142-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4568-155-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4568-153-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4568-156-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3528-146-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3528-148-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3528-149-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3528-150-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/3528-146-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3528-148-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3528-149-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3528-150-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4568-155-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4568-153-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4568-156-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

pid	Process
3856	HPCardX.exe
4688	HPCardX.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.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-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HPCardX = "C:\\Users\\Admin\\AppData\\Local\\HPCardX.exe -boot"	HPCardX.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3856 set thread context of 4688	3856	HPCardX.exe	95
PID 4688 set thread context of 3528	4688	HPCardX.exe	97
PID 4688 set thread context of 4568	4688	HPCardX.exe	98

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe
3528	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe
Token: SeDebugPrivilege	3856	HPCardX.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 3728	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	90
PID 960 wrote to memory of 3728	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	90
PID 960 wrote to memory of 3728	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	90
PID 960 wrote to memory of 1120	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	92
PID 960 wrote to memory of 1120	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	92
PID 960 wrote to memory of 1120	960	2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe	92
PID 1120 wrote to memory of 3856	1120	cmd.exe	94
PID 1120 wrote to memory of 3856	1120	cmd.exe	94
PID 1120 wrote to memory of 3856	1120	cmd.exe	94
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 3856 wrote to memory of 4688	3856	HPCardX.exe	95
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 3528	4688	HPCardX.exe	97
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98
PID 4688 wrote to memory of 4568	4688	HPCardX.exe	98

C:\Users\Admin\AppData\Local\Temp\2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe
"C:\Users\Admin\AppData\Local\Temp\2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839.exe" "C:\Users\Admin\AppData\Local\HPCardX.exe"
  2⤵
  PID:3728
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Local\HPCardX.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1120
- - C:\Users\Admin\AppData\Local\HPCardX.exe
    "C:\Users\Admin\AppData\Local\HPCardX.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3856
  - - C:\Users\Admin\AppData\Local\HPCardX.exe
      "C:\Users\Admin\AppData\Local\HPCardX.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:4688
    - - 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\tmp38E8.tmp"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3528
    - - 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\tmp452E.tmp"
        5⤵
        Accesses Microsoft Outlook accounts
        
        PID:4568

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\HPCardX.exe

Filesize
1.2MB

MD5
c23d41c164b948c4eea4d02298954c55

SHA1
d2889ccc87c6e4fe16515df5effceb4570d6d082

SHA256
2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839

SHA512
2458289ae7630285865ff49eedc953507fad6fe7ddf833e6942fd6a3613762c483831b0e725e5f7928000c6fde7fbd463fec9ab0d4e4b9ddbc9119f2e5793a0a

Download Submit
C:\Users\Admin\AppData\Local\HPCardX.exe

Filesize
1.2MB

MD5
c23d41c164b948c4eea4d02298954c55

SHA1
d2889ccc87c6e4fe16515df5effceb4570d6d082

SHA256
2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839

SHA512
2458289ae7630285865ff49eedc953507fad6fe7ddf833e6942fd6a3613762c483831b0e725e5f7928000c6fde7fbd463fec9ab0d4e4b9ddbc9119f2e5793a0a

Download Submit
C:\Users\Admin\AppData\Local\HPCardX.exe

Filesize
1.2MB

MD5
c23d41c164b948c4eea4d02298954c55

SHA1
d2889ccc87c6e4fe16515df5effceb4570d6d082

SHA256
2a6d786b0d82b6df18176a04c196e4c3d2d95099e4bb956a4bd7d1ba8ad4e839

SHA512
2458289ae7630285865ff49eedc953507fad6fe7ddf833e6942fd6a3613762c483831b0e725e5f7928000c6fde7fbd463fec9ab0d4e4b9ddbc9119f2e5793a0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp38E8.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/960-132-0x0000000004FD0000-0x0000000005574000-memory.dmp

Filesize
5.6MB

Download
memory/960-133-0x0000000004B10000-0x0000000004BA2000-memory.dmp

Filesize
584KB

Download
memory/960-134-0x0000000004FC0000-0x0000000004FCA000-memory.dmp

Filesize
40KB

Download
memory/960-131-0x0000000000010000-0x0000000000146000-memory.dmp

Filesize
1.2MB

Download
memory/3528-150-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3528-146-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3528-149-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3528-148-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3856-140-0x0000000005F90000-0x000000000602C000-memory.dmp

Filesize
624KB

Download
memory/4568-155-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4568-153-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4568-156-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4688-144-0x00000000054F0000-0x0000000005556000-memory.dmp

Filesize
408KB

Download
memory/4688-142-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download