hawkeye_reborn | 20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398

General

Target

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
Size

803KB
MD5

c8559e81f7608ede4730ed98ba05f758
SHA1

ba9525efd0ad2663c548dcb559e7efbed0d8bc8d
SHA256

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398
SHA512

b0f64cc0f2e78d8a5a43cf91bdb6840b03c06c7c56f69641b6e8fe1d3fce267835401b23b618a56674cdc2464b13fc66d3ecb0832d26586d08660630e1621c87

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
Blessed000@

Mutex

8b207a1a-0809-4593-b97a-d92ca435605d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Blessed000@ _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.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:8b207a1a-0809-4593-b97a-d92ca435605d _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 2 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/204-143-0x0000000000000000-mapping.dmp	m00nd3v_logger
behavioral2/memory/204-144-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4876-155-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4876-157-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4876-158-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1932-148-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1932-150-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1932-151-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1932-152-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1932-148-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1932-150-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1932-151-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1932-152-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4876-155-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4876-157-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4876-158-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

appt.exeappt.exe

pid process

3476 appt.exe
204 appt.exe

pid	process
3476	appt.exe
204	appt.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

Processes:

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\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

Processes:

appt.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Roaming\\appt.exe -boot"	appt.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

appt.exeappt.exe

description	pid	process	target process
PID 3476 set thread context of 204	3476	appt.exe	appt.exe
PID 204 set thread context of 1932	204	appt.exe	vbc.exe
PID 204 set thread context of 4876	204	appt.exe	vbc.exe

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 14 IoCs

Processes:

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exeappt.exevbc.exe

pid	process
4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
3476	appt.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe
1932	vbc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exeappt.exe

description	pid	process
Token: SeDebugPrivilege	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
Token: 33	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
Token: SeIncBasePriorityPrivilege	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
Token: SeDebugPrivilege	3476	appt.exe
Token: 33	3476	appt.exe
Token: SeIncBasePriorityPrivilege	3476	appt.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.execmd.exeappt.exeappt.exe

description	pid	process	target process
PID 4808 wrote to memory of 2104	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4808 wrote to memory of 2104	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4808 wrote to memory of 2104	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4808 wrote to memory of 4528	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4808 wrote to memory of 4528	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4808 wrote to memory of 4528	4808	20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe	cmd.exe
PID 4528 wrote to memory of 3476	4528	cmd.exe	appt.exe
PID 4528 wrote to memory of 3476	4528	cmd.exe	appt.exe
PID 4528 wrote to memory of 3476	4528	cmd.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 3476 wrote to memory of 204	3476	appt.exe	appt.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 1932	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe
PID 204 wrote to memory of 4876	204	appt.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe
"C:\Users\Admin\AppData\Local\Temp\20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4808
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398.exe" "C:\Users\Admin\AppData\Roaming\appt.exe"
  2⤵
  PID:2104
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Roaming\appt.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4528
- - C:\Users\Admin\AppData\Roaming\appt.exe
    "C:\Users\Admin\AppData\Roaming\appt.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3476
  - - C:\Users\Admin\AppData\Roaming\appt.exe
      C:\Users\Admin\AppData\Roaming\appt.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:204
    - - 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\tmp1690.tmp"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1932
    - - 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\tmp564A.tmp"
        5⤵
        Accesses Microsoft Outlook accounts
        
        PID:4876

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1KB

MD5
0924755e7daad5b1139a7519b927dae4

SHA1
222b960c5af07041dd5252a6ec41b5847c6315c9

SHA256
0c2390112d74a2faf2052ca87c5f4d1deda30650b802706edd4145ba94d67050

SHA512
535959a83ddad20176248c6c6158d2faa98ea3bc181c3f0d865ef584b036357439b3f957be639210a28342d2451935edab8c1e773e235927f9395f365b32c9ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1690.tmp

Filesize
4KB

MD5
a44410c464bc23ac615f732de976447c

SHA1
e13bb8bfa077dd78dda795b3c21750f217ba4d36

SHA256
a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6

SHA512
15e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a

Download Submit
C:\Users\Admin\AppData\Roaming\appt.exe

Filesize
803KB

MD5
c8559e81f7608ede4730ed98ba05f758

SHA1
ba9525efd0ad2663c548dcb559e7efbed0d8bc8d

SHA256
20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398

SHA512
b0f64cc0f2e78d8a5a43cf91bdb6840b03c06c7c56f69641b6e8fe1d3fce267835401b23b618a56674cdc2464b13fc66d3ecb0832d26586d08660630e1621c87

Download Submit
C:\Users\Admin\AppData\Roaming\appt.exe

Filesize
803KB

MD5
c8559e81f7608ede4730ed98ba05f758

SHA1
ba9525efd0ad2663c548dcb559e7efbed0d8bc8d

SHA256
20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398

SHA512
b0f64cc0f2e78d8a5a43cf91bdb6840b03c06c7c56f69641b6e8fe1d3fce267835401b23b618a56674cdc2464b13fc66d3ecb0832d26586d08660630e1621c87

Download Submit
C:\Users\Admin\AppData\Roaming\appt.exe

Filesize
803KB

MD5
c8559e81f7608ede4730ed98ba05f758

SHA1
ba9525efd0ad2663c548dcb559e7efbed0d8bc8d

SHA256
20685b9fd61c0cc0b39029b2fd03febcdded23ed097d54fd4ce85199193c9398

SHA512
b0f64cc0f2e78d8a5a43cf91bdb6840b03c06c7c56f69641b6e8fe1d3fce267835401b23b618a56674cdc2464b13fc66d3ecb0832d26586d08660630e1621c87

Download Submit
memory/204-144-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/204-143-0x0000000000000000-mapping.dmp

Download
memory/1932-151-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1932-147-0x0000000000000000-mapping.dmp

Download
memory/1932-148-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1932-150-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1932-152-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2104-137-0x0000000000000000-mapping.dmp

Download
memory/3476-142-0x0000000009810000-0x00000000098AC000-memory.dmp

Filesize
624KB

Download
memory/3476-139-0x0000000000000000-mapping.dmp

Download
memory/4528-138-0x0000000000000000-mapping.dmp

Download
memory/4808-133-0x0000000007570000-0x00000000075D6000-memory.dmp

Filesize
408KB

Download
memory/4808-136-0x0000000008780000-0x00000000087A2000-memory.dmp

Filesize
136KB

Download
memory/4808-135-0x0000000008F00000-0x000000000942C000-memory.dmp

Filesize
5.2MB

Download
memory/4808-134-0x0000000008800000-0x00000000089C2000-memory.dmp

Filesize
1.8MB

Download
memory/4808-130-0x0000000000050000-0x0000000000122000-memory.dmp

Filesize
840KB

Download
memory/4808-132-0x0000000007130000-0x00000000071C2000-memory.dmp

Filesize
584KB

Download
memory/4808-131-0x0000000007600000-0x0000000007BA4000-memory.dmp

Filesize
5.6MB

Download
memory/4876-154-0x0000000000000000-mapping.dmp

Download
memory/4876-155-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4876-157-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4876-158-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads