hawkeye | f1bbcc5c678d174d858ae089f4494e3ea8bcfc418098d61804a15e437f08aff7

Resubmissions

03-07-2024 22:59

240703-2yn7wszhlp 10

03-07-2024 16:13

03-07-2024 16:11

10-05-2024 16:25

24-08-2023 11:16

05-08-2023 22:52

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 16:11

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General

Target

2c01b007729230c415420ad641ad92eb.exe
Size

1.3MB
MD5

daef338f9c47d5394b7e1e60ce38d02d
SHA1

c0a07e8c32528d29aae26aaecbf6a67ed95b8c8e
SHA256

5d03fd083b626a5516194d5e94576349100c9c98ca7d6845642ed9579980ca58
SHA512

d0f4050fc2c5f38ab598729fb6930c84bf779d47b5a8b4e860bc0e9ca8be454ad5dce001d8f88299d8a079eafd4c26efcdd2d196352acfe45e940cc107fcebf4
SSDEEP

24576:W85y6Jwdt8jtWoJpXWHALGX+C1Co3aP8jvuC7g6zwm4m53Sb21SR:HXsSGuC/MIvuC5kFm53Sy1SR

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral10/memory/3224-89-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral10/memory/1516-96-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral10/memory/1516-97-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral10/memory/1516-99-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral10/memory/3224-89-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral10/memory/4452-100-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral10/memory/4452-101-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral10/memory/4452-108-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral10/memory/3224-89-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral10/memory/1516-96-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/1516-97-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/1516-99-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/4452-100-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral10/memory/4452-101-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral10/memory/4452-108-0x0000000000400000-0x0000000000458000-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

Processes:

2c01b007729230c415420ad641ad92eb.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation	2c01b007729230c415420ad641ad92eb.exe

Executes dropped EXE 2 IoCs

Processes:

odm.exeodm.exe

pid process

2568 odm.exe
1668 odm.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-1-5-21-4204450073-1267028356-951339405-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

odm.exeRegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\wou\\odm.exe C:\\Users\\Admin\\AppData\\Roaming\\wou\\kja-pex"	odm.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\wou\\odm.exe C:\\Users\\Admin\\AppData\\Roaming\\wou\\kja-pex"	RegSvcs.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

43 whatismyipaddress.com
45 whatismyipaddress.com

flow	ioc
43	whatismyipaddress.com
45	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

odm.exeRegSvcs.exe

description	pid	process	target process
PID 1668 set thread context of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 set thread context of 4780	1668	odm.exe	RegSvcs.exe
PID 3224 set thread context of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 set thread context of 4452	3224	RegSvcs.exe	vbc.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

odm.exeRegSvcs.exe

pid	process
2568	odm.exe
2568	odm.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe
4780	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 3224 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3224	RegSvcs.exe

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

2c01b007729230c415420ad641ad92eb.exeodm.exeodm.exeRegSvcs.exe

description	pid	process	target process
PID 2536 wrote to memory of 2568	2536	2c01b007729230c415420ad641ad92eb.exe	odm.exe
PID 2536 wrote to memory of 2568	2536	2c01b007729230c415420ad641ad92eb.exe	odm.exe
PID 2536 wrote to memory of 2568	2536	2c01b007729230c415420ad641ad92eb.exe	odm.exe
PID 2568 wrote to memory of 1668	2568	odm.exe	odm.exe
PID 2568 wrote to memory of 1668	2568	odm.exe	odm.exe
PID 2568 wrote to memory of 1668	2568	odm.exe	odm.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 3224	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 4780	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 4780	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 4780	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 4780	1668	odm.exe	RegSvcs.exe
PID 1668 wrote to memory of 4780	1668	odm.exe	RegSvcs.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 1516	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe
PID 3224 wrote to memory of 4452	3224	RegSvcs.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\2c01b007729230c415420ad641ad92eb.exe
"C:\Users\Admin\AppData\Local\Temp\2c01b007729230c415420ad641ad92eb.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Roaming\wou\odm.exe
  "C:\Users\Admin\AppData\Roaming\wou\odm.exe" kja-pex
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Users\Admin\AppData\Roaming\wou\odm.exe
    C:\Users\Admin\AppData\Roaming\wou\odm.exe C:\Users\Admin\AppData\Roaming\wou\OBFDM
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1668
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
      4⤵
      Suspicious use of SetThreadContext
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3224
    - - 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\holdermail.txt"
        5⤵
        Accesses Microsoft Outlook accounts
        
        PID:1516
    - - 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\holderwb.txt"
        5⤵
        
        PID:4452
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      C:\Users\Admin\AppData\Roaming\wou\OBFDM
      4⤵
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      PID:4780

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\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Roaming\wou\OBFDM

Filesize
91KB

MD5
9375872d82fbfe00eb4f6e608aa170d8

SHA1
b6d6f7059c025075141293cc0c1f80c1063ef75b

SHA256
a1b44347af8b2b2bf0409bb96e99f012035dc494ef44db409dbcd2bb726ff2e9

SHA512
f05e7f8c5d4edc6c41c0a2e4c63492a8578a4ae44e093396214fe422b90bd6e6d5fc98e1d8c4ee2253845a8b1a0bf202cd27450f641a8261d7f660b26162b863

Download Submit
C:\Users\Admin\AppData\Roaming\wou\odm.exe

Filesize
732KB

MD5
71d8f6d5dc35517275bc38ebcc815f9f

SHA1
cae4e8c730de5a01d30aabeb3e5cb2136090ed8d

SHA256
fb73a819b37523126c7708a1d06f3b8825fa60c926154ab2d511ba668f49dc4b

SHA512
4826f45000ea50d9044e3ef11e83426281fbd5f3f5a25f9786c2e487b4cf26b04f6f900ca6e70440644c9d75f700a4c908ab6f398f59c65ee1bff85dfef4ce59

Download Submit
C:\Users\Admin\AppData\Roaming\wou\rid.ico

Filesize
1.2MB

MD5
a5f2dcee6a2a6047aa8fdde1ae2ce290

SHA1
7a082661c9a3431cd89ed4d9959178d60b9570f7

SHA256
7da78e767ff859970c8dae593b62f1366c2c651500eb280f0077a2245a9a8625

SHA512
e001300fc56f9bc8e9d61cb904ea6dec5ca447729015c9ff3dccc021f319fcce57ebaabb196a56f80d249dfbb88b4a0a273858cf14c7b9a93c10c9c8bc243d0a

Download Submit
C:\Users\Admin\AppData\Roaming\wou\spd

Filesize
4B

MD5
098f6bcd4621d373cade4e832627b4f6

SHA1
a94a8fe5ccb19ba61c4c0873d391e987982fbbd3

SHA256
9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08

SHA512
ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

Download Submit
memory/1516-98-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1516-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1516-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1516-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3224-89-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4452-100-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4452-101-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4452-108-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4780-92-0x00000000007C0000-0x000000000088C000-memory.dmp

Filesize
816KB

Download
memory/4780-91-0x00000000007C0000-0x000000000088C000-memory.dmp

Filesize
816KB

Download