hawkeye | f65ae8f2b7540ff93010945ecba328569fa0d193545b422d02145cb92e811f9c

Analysis

max time kernel
152s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2023 14:35

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General

Target

4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
Size

658KB
MD5

5e9a63f5b3d8f53478a2889c0eefd510
SHA1

d6d545146b969ac2ea389a1f11ffcda377549da2
SHA256

4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c
SHA512

2ee785eafa4ff4e738f13c26659b479ef84d52977e0c6d054c4b38f228959a0909b8652923b821d557bef7ae3e5f129e6b2c5039b83bb1a71ef464d6e5ef5e87
SSDEEP

12288:gXQnnE6+s3WsZ/lkwR939lgKFWRg1xY0VcRuaHuatAUz3huJ7XrjaJ+:gXQnnYsNHXR9NlgobVcUK7UXrj++

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
behavioral10/memory/3460-137-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral10/memory/744-162-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral10/memory/744-164-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral10/memory/744-165-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral10/memory/3460-137-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral10/memory/4688-169-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral10/memory/4688-171-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral10/memory/4688-178-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral10/memory/3460-137-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral10/memory/744-162-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/744-164-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/744-165-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral10/memory/4688-169-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral10/memory/4688-171-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral10/memory/4688-178-0x0000000000400000-0x0000000000458000-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-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe

Executes dropped EXE 2 IoCs

pid	Process
1064	Windows Update.exe
672	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-1-5-21-2805025096-2326403612-4231045514-1000\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-1-5-21-2805025096-2326403612-4231045514-1000\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	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.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
15	whatismyipaddress.com
17	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4500 set thread context of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 1064 set thread context of 672	1064	Windows Update.exe	90
PID 672 set thread context of 744	672	Windows Update.exe	95
PID 672 set thread context of 4688	672	Windows Update.exe	98

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\assembly	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
File created	C:\Windows\assembly\Desktop.ini	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.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
4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
1064	Windows Update.exe
4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
1064	Windows Update.exe
1064	Windows Update.exe
1064	Windows Update.exe
1064	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
1064	Windows Update.exe
1064	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe
672	Windows Update.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
Token: SeDebugPrivilege	1064	Windows Update.exe
Token: SeDebugPrivilege	672	Windows Update.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
672	Windows Update.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 5104	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	84
PID 4500 wrote to memory of 5104	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	84
PID 4500 wrote to memory of 5104	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	84
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 4500 wrote to memory of 3460	4500	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	86
PID 3460 wrote to memory of 1064	3460	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	87
PID 3460 wrote to memory of 1064	3460	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	87
PID 3460 wrote to memory of 1064	3460	4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe	87
PID 1064 wrote to memory of 2900	1064	Windows Update.exe	88
PID 1064 wrote to memory of 2900	1064	Windows Update.exe	88
PID 1064 wrote to memory of 2900	1064	Windows Update.exe	88
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 1064 wrote to memory of 672	1064	Windows Update.exe	90
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 744	672	Windows Update.exe	95
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98
PID 672 wrote to memory of 4688	672	Windows Update.exe	98

C:\Users\Admin\AppData\Local\Temp\4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
"C:\Users\Admin\AppData\Local\Temp\4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.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:4500
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  PID:5104
- C:\Users\Admin\AppData\Local\Temp\4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe
  "C:\Users\Admin\AppData\Local\Temp\4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3460
- - 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:1064
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      4⤵
      PID:2900
  - - 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:672
    - - 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:744
    - - 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:4688

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
624e216f4e5eb74527c674f2a36dda5d

SHA1
997807c09e0d7eac37d7429b07669ae84655db83

SHA256
6f52edbb1adc1a5170f7e1172a44f034bc96bc5c71fe1a1e9bdbef29bea8e9f7

SHA512
7517e3c4739f1fcf8d6c1822d9d9afbb1784952226139e4dae75ef383ed72a2a5c969aa377f3def1761ea308b2b2088f0a9d6b3e260b9ea54bea932e2e054843

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
658KB

MD5
5e9a63f5b3d8f53478a2889c0eefd510

SHA1
d6d545146b969ac2ea389a1f11ffcda377549da2

SHA256
4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c

SHA512
2ee785eafa4ff4e738f13c26659b479ef84d52977e0c6d054c4b38f228959a0909b8652923b821d557bef7ae3e5f129e6b2c5039b83bb1a71ef464d6e5ef5e87

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

Filesize
658KB

MD5
5e9a63f5b3d8f53478a2889c0eefd510

SHA1
d6d545146b969ac2ea389a1f11ffcda377549da2

SHA256
4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c

SHA512
2ee785eafa4ff4e738f13c26659b479ef84d52977e0c6d054c4b38f228959a0909b8652923b821d557bef7ae3e5f129e6b2c5039b83bb1a71ef464d6e5ef5e87

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

Filesize
658KB

MD5
5e9a63f5b3d8f53478a2889c0eefd510

SHA1
d6d545146b969ac2ea389a1f11ffcda377549da2

SHA256
4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c

SHA512
2ee785eafa4ff4e738f13c26659b479ef84d52977e0c6d054c4b38f228959a0909b8652923b821d557bef7ae3e5f129e6b2c5039b83bb1a71ef464d6e5ef5e87

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

Filesize
658KB

MD5
5e9a63f5b3d8f53478a2889c0eefd510

SHA1
d6d545146b969ac2ea389a1f11ffcda377549da2

SHA256
4c312e3cce557ee17db0299bcc112699e616fb162afdadf12a41815a4a314b5c

SHA512
2ee785eafa4ff4e738f13c26659b479ef84d52977e0c6d054c4b38f228959a0909b8652923b821d557bef7ae3e5f129e6b2c5039b83bb1a71ef464d6e5ef5e87

Download Submit
memory/672-156-0x0000000001830000-0x0000000001840000-memory.dmp

Filesize
64KB

Download
memory/672-168-0x0000000001830000-0x0000000001840000-memory.dmp

Filesize
64KB

Download
memory/672-167-0x0000000001830000-0x0000000001840000-memory.dmp

Filesize
64KB

Download
memory/672-154-0x0000000001830000-0x0000000001840000-memory.dmp

Filesize
64KB

Download
memory/744-165-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/744-162-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/744-164-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1064-155-0x0000000001470000-0x0000000001480000-memory.dmp

Filesize
64KB

Download
memory/3460-145-0x0000000001430000-0x0000000001440000-memory.dmp

Filesize
64KB

Download
memory/3460-138-0x0000000001430000-0x0000000001440000-memory.dmp

Filesize
64KB

Download
memory/3460-137-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4500-133-0x0000000001340000-0x0000000001350000-memory.dmp

Filesize
64KB

Download
memory/4688-169-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4688-171-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4688-178-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download