hawkeye_reborn | 066594dcff87322e72f9cc5e1c507c91607d1c32ae355849eceee0c0c5a5d073

Resubmissions

31-05-2024 17:07

240531-vm8c3aff22 7

28-05-2024 14:45

240528-r45fysad93 10

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 14:45

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General

Target

inv.exe
Size

961KB
MD5

76531d39883b68c043629aa10630d089
SHA1

824d18f09010dbaa411dbc6680e7e4bb7d7d646b
SHA256

ace8278c3113b551c6f87599c9a7d64724b55293fc64312a8c042585b07f75f8
SHA512

7cef89bff08fc07a31c63e20310e9bc75f12c53f4480ba4c9c9fb218af2e86e5881683c45696b3afab7c91223b45622b953c547a1eccbbf04b00756cdc29a9c1
SSDEEP

24576:bxLgu0WUD1HOYMXj/V0fX38g1yGQoxqW2T:bF5W1HOYGVqf17QoxW

Score

10^/10

hawkeye_reborn m00nd3v_logger agilenet collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.faraveili.com
Port:
25
Username:
[email protected]
Password:
lord22

Mutex

a57e5243-4d3f-45c0-b0f1-2785a9260e2b

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:lord22 _EmailPort:25 _EmailSSL:false _EmailServer:mail.faraveili.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:10 _MeltFile:false _Mutex:a57e5243-4d3f-45c0-b0f1-2785a9260e2b _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/2288-24-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2288-29-0x0000000004EF0000-0x0000000004F66000-memory.dmp	MailPassView
behavioral2/memory/1576-41-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1576-42-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1576-44-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2288-29-0x0000000004EF0000-0x0000000004F66000-memory.dmp	WebBrowserPassView
behavioral2/memory/1044-32-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1044-33-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1044-39-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/2288-29-0x0000000004EF0000-0x0000000004F66000-memory.dmp	Nirsoft
behavioral2/memory/1044-32-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1044-33-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1044-39-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1576-41-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1576-42-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1576-44-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	inv.exe

Executes dropped EXE 2 IoCs

pid	Process
2364	app.exe
2288	app.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/2364-22-0x0000000000A10000-0x0000000000A1A000-memory.dmp	agile_net

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-1-5-21-4124900551-4068476067-3491212533-1000\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

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Videos\\app.exe -boot"	app.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 2288	2364	app.exe	103
PID 2288 set thread context of 1044	2288	app.exe	106
PID 2288 set thread context of 1576	2288	app.exe	107

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe
1044	vbc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1464	inv.exe
Token: 33	1464	inv.exe
Token: SeIncBasePriorityPrivilege	1464	inv.exe
Token: SeDebugPrivilege	2364	app.exe
Token: 33	2364	app.exe
Token: SeIncBasePriorityPrivilege	2364	app.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 3260	1464	inv.exe	96
PID 1464 wrote to memory of 3260	1464	inv.exe	96
PID 1464 wrote to memory of 3260	1464	inv.exe	96
PID 1464 wrote to memory of 1700	1464	inv.exe	99
PID 1464 wrote to memory of 1700	1464	inv.exe	99
PID 1464 wrote to memory of 1700	1464	inv.exe	99
PID 1700 wrote to memory of 2364	1700	cmd.exe	101
PID 1700 wrote to memory of 2364	1700	cmd.exe	101
PID 1700 wrote to memory of 2364	1700	cmd.exe	101
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2364 wrote to memory of 2288	2364	app.exe	103
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1044	2288	app.exe	106
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107
PID 2288 wrote to memory of 1576	2288	app.exe	107

C:\Users\Admin\AppData\Local\Temp\inv.exe
"C:\Users\Admin\AppData\Local\Temp\inv.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\inv.exe" "C:\Users\Admin\Videos\app.exe"
  2⤵
  PID:3260
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Videos\app.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1700
- - C:\Users\Admin\Videos\app.exe
    "C:\Users\Admin\Videos\app.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2364
  - - C:\Users\Admin\Videos\app.exe
      "C:\Users\Admin\Videos\app.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:2288
    - - 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\tmpC85C.tmp"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1044
    - - 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\tmpCC64.tmp"
        5⤵
        Accesses Microsoft Outlook accounts
        
        PID:1576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\app.exe.log

Filesize
706B

MD5
2ef5ef69dadb8865b3d5b58c956077b8

SHA1
af2d869bac00685c745652bbd8b3fe82829a8998

SHA256
363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3

SHA512
66d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC85C.tmp

Filesize
4KB

MD5
73ddf6cd83c2ad8a2fbb2383e322ffbc

SHA1
05270f8bb7b5cc6ab9a61ae7453d047379089147

SHA256
0ef9194c6e90b23c416316fc5a15f549ee5b2472014fcd7648d72ca9a865b409

SHA512
714db1956faa795005b15324b9604105881d6b484fe899876fe0df85783c61a72f556a875833af8625625212503b95eea2eb353a1d98f6a7af47a3658ea5262d

Download Submit
C:\Users\Admin\Videos\app.exe

Filesize
961KB

MD5
76531d39883b68c043629aa10630d089

SHA1
824d18f09010dbaa411dbc6680e7e4bb7d7d646b

SHA256
ace8278c3113b551c6f87599c9a7d64724b55293fc64312a8c042585b07f75f8

SHA512
7cef89bff08fc07a31c63e20310e9bc75f12c53f4480ba4c9c9fb218af2e86e5881683c45696b3afab7c91223b45622b953c547a1eccbbf04b00756cdc29a9c1

Download Submit
memory/1044-39-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1044-38-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/1044-33-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1044-32-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1464-8-0x00000000075B0000-0x00000000075B8000-memory.dmp

Filesize
32KB

Download
memory/1464-3-0x0000000002BA0000-0x0000000002BD0000-memory.dmp

Filesize
192KB

Download
memory/1464-9-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/1464-10-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1464-14-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1464-7-0x0000000007580000-0x000000000758E000-memory.dmp

Filesize
56KB

Download
memory/1464-1-0x0000000000610000-0x0000000000708000-memory.dmp

Filesize
992KB

Download
memory/1464-2-0x0000000007490000-0x000000000753A000-memory.dmp

Filesize
680KB

Download
memory/1464-0-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/1464-4-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1464-5-0x0000000007AF0000-0x0000000008094000-memory.dmp

Filesize
5.6MB

Download
memory/1464-6-0x0000000007620000-0x00000000076B2000-memory.dmp

Filesize
584KB

Download
memory/1576-44-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1576-42-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1576-41-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2288-24-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2288-29-0x0000000004EF0000-0x0000000004F66000-memory.dmp

Filesize
472KB

Download
memory/2288-30-0x0000000005100000-0x0000000005166000-memory.dmp

Filesize
408KB

Download
memory/2364-21-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/2364-20-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/2364-19-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/2364-18-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/2364-22-0x0000000000A10000-0x0000000000A1A000-memory.dmp

Filesize
40KB

Download
memory/2364-28-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/2364-23-0x00000000080A0000-0x000000000813C000-memory.dmp

Filesize
624KB

Download