hawkeye | f65ae8f2b7540ff93010945ecba328569fa0d193545b422d02145cb92e811f9c

Analysis

max time kernel
151s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2023 14:35

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General

Target

e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
Size

667KB
MD5

8d923060ac86ddf3131462a79e04f36d
SHA1

0f8361129ca20a043a4f94ac41966455e7dce031
SHA256

e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d
SHA512

6fe596e89589edff232ff30d757de76c3bb71789013f612614bda2fa518e12a331989a80300ff6c79ff82e966c9dee6cf86fc2ad2b234fa892205fe788078c5b
SSDEEP

12288:kStGqjTO/gykX58BC0MA9dtDoMASkQgT9QFaI7jcQHWbb4E2VVmY:hjuTFMysFSa9kjcs7E2

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.tcci.org.sa
Port:
587
Username:
[email protected]
Password:
Brown3044

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

resource	yara_rule
behavioral24/memory/1508-137-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral24/memory/1308-162-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral24/memory/1308-164-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral24/memory/1308-166-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral24/memory/1508-137-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral24/memory/3260-171-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral24/memory/3260-173-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral24/memory/3260-177-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral24/memory/3260-181-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral24/memory/1508-137-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral24/memory/1308-162-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral24/memory/1308-164-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral24/memory/1308-166-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral24/memory/3260-171-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral24/memory/3260-173-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral24/memory/3260-177-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral24/memory/3260-181-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe

Executes dropped EXE 2 IoCs

pid	Process
3540	Windows Update.exe
64	Windows Update.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-144354903-2550862337-1367551827-1000\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-1-5-21-144354903-2550862337-1367551827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.exe

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.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.

flow	ioc
13	whatismyipaddress.com
15	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4892 set thread context of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 3540 set thread context of 64	3540	Windows Update.exe	92
PID 64 set thread context of 1308	64	Windows Update.exe	96
PID 64 set thread context of 3260	64	Windows Update.exe	97

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
File opened for modification	C:\Windows\assembly	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.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

pid	Process
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
3540	Windows Update.exe
3540	Windows Update.exe
3540	Windows Update.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
3540	Windows Update.exe
3540	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
3540	Windows Update.exe
3540	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe
64	Windows Update.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
Token: SeDebugPrivilege	3540	Windows Update.exe
Token: SeDebugPrivilege	64	Windows Update.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
64	Windows Update.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 2656	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	83
PID 4892 wrote to memory of 2656	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	83
PID 4892 wrote to memory of 2656	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	83
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 4892 wrote to memory of 1508	4892	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	85
PID 1508 wrote to memory of 3540	1508	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	88
PID 1508 wrote to memory of 3540	1508	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	88
PID 1508 wrote to memory of 3540	1508	e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe	88
PID 3540 wrote to memory of 216	3540	Windows Update.exe	90
PID 3540 wrote to memory of 216	3540	Windows Update.exe	90
PID 3540 wrote to memory of 216	3540	Windows Update.exe	90
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 3540 wrote to memory of 64	3540	Windows Update.exe	92
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 1308	64	Windows Update.exe	96
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97
PID 64 wrote to memory of 3260	64	Windows Update.exe	97

C:\Users\Admin\AppData\Local\Temp\e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
"C:\Users\Admin\AppData\Local\Temp\e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe"
1⤵
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  PID:2656
- C:\Users\Admin\AppData\Local\Temp\e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe
  "C:\Users\Admin\AppData\Local\Temp\e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1508
- - C:\Users\Admin\AppData\Roaming\Windows Update.exe
    "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3540
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      4⤵
      PID:216
  - - C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:64
    - - 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:1308
    - - 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:3260

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

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

Filesize
102B

MD5
b93c3dc9b2068dc30c67f89248040876

SHA1
8601ce463b706d4e3d532c4adba5d10a41615ea0

SHA256
74741edd2cde1c5043234a9b989bbe70604a06ea896c3c68d34048e14c80a19d

SHA512
5b97007ecb735c863b23ff9d0f614cf427ce92a1bb5e2a356defeda6381eb941a7dcb7fdc266c93ee474b4ee23a6bca25cf5dabd16b15bf1cf9c57a51467a0d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
89KB

MD5
84c42d0f2c1ae761bef884638bc1eacd

SHA1
4353881e7f4e9c7610f4e0489183b55bb58bb574

SHA256
331487446653875bf1e628b797a5283e40056654f7ff328eafbe39b0304480d3

SHA512
43c307a38faa3a4b311597034cf75035a4434a1024d2a54e867e6a94b53b677898d71a858438d119000e872a7a6e92c5b31d277a8c207a94375ed4fd3c7beb87

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
667KB

MD5
8d923060ac86ddf3131462a79e04f36d

SHA1
0f8361129ca20a043a4f94ac41966455e7dce031

SHA256
e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d

SHA512
6fe596e89589edff232ff30d757de76c3bb71789013f612614bda2fa518e12a331989a80300ff6c79ff82e966c9dee6cf86fc2ad2b234fa892205fe788078c5b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
667KB

MD5
8d923060ac86ddf3131462a79e04f36d

SHA1
0f8361129ca20a043a4f94ac41966455e7dce031

SHA256
e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d

SHA512
6fe596e89589edff232ff30d757de76c3bb71789013f612614bda2fa518e12a331989a80300ff6c79ff82e966c9dee6cf86fc2ad2b234fa892205fe788078c5b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
667KB

MD5
8d923060ac86ddf3131462a79e04f36d

SHA1
0f8361129ca20a043a4f94ac41966455e7dce031

SHA256
e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d

SHA512
6fe596e89589edff232ff30d757de76c3bb71789013f612614bda2fa518e12a331989a80300ff6c79ff82e966c9dee6cf86fc2ad2b234fa892205fe788078c5b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
667KB

MD5
8d923060ac86ddf3131462a79e04f36d

SHA1
0f8361129ca20a043a4f94ac41966455e7dce031

SHA256
e42d6acc643608d3be98a986efbb2ae23865c200b4f029182943a8b6447acf6d

SHA512
6fe596e89589edff232ff30d757de76c3bb71789013f612614bda2fa518e12a331989a80300ff6c79ff82e966c9dee6cf86fc2ad2b234fa892205fe788078c5b

Download Submit
memory/64-159-0x0000000000E90000-0x0000000000EA0000-memory.dmp

Filesize
64KB

Download
memory/64-169-0x0000000000E90000-0x0000000000EA0000-memory.dmp

Filesize
64KB

Download
memory/64-155-0x0000000000E90000-0x0000000000EA0000-memory.dmp

Filesize
64KB

Download
memory/64-170-0x0000000000E90000-0x0000000000EA0000-memory.dmp

Filesize
64KB

Download
memory/1308-162-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1308-164-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1308-165-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1308-166-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1508-141-0x0000000001560000-0x0000000001570000-memory.dmp

Filesize
64KB

Download
memory/1508-138-0x0000000001560000-0x0000000001570000-memory.dmp

Filesize
64KB

Download
memory/1508-137-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3260-171-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3260-173-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3260-177-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3260-181-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3540-167-0x0000000000960000-0x0000000000970000-memory.dmp

Filesize
64KB

Download
memory/3540-150-0x0000000000960000-0x0000000000970000-memory.dmp

Filesize
64KB

Download
memory/4892-133-0x00000000016F0000-0x0000000001700000-memory.dmp

Filesize
64KB

Download