hawkeye_reborn | 7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347

Analysis

max time kernel
133s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 10:23

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General

Target

7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe
Size

831KB
MD5

6d7c7e245847b9fd9e5993373bec0000
SHA1

112bfb3c50c103fa8743af3c81e692a29318ceec
SHA256

7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347
SHA512

f851cb1ffc09a577c74fe5be529e17f05060bfd97faefd8df00b4eeb8db672eb72e8e9fe30333da1e995a6480815e640a1d36f64df764fb754cdb5272907af16
SSDEEP

12288:dDCUYN4AGr7Bt2yp1+l0zFIPVSr1s23bKARJa6DVJ4tUvtDyoPN7eDWVCxZmo9r:dukBtfQlEe+1degjZJE8B917eDegN

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
@bongo1.,

Mutex

8906e113-3af1-4a0b-a409-d40437738499

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:@bongo1., _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:8906e113-3af1-4a0b-a409-d40437738499 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2996-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2996-29-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2996-30-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2996-32-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4516-16-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/4516-18-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/4516-19-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/4516-25-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4516-16-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/4516-18-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/4516-19-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/4516-25-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/2996-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2996-29-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2996-30-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2996-32-0x0000000000400000-0x000000000041C000-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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe

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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
67	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1012 set thread context of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 4404 set thread context of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 set thread context of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2980	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4516	vbc.exe
4516	vbc.exe
4516	vbc.exe
4516	vbc.exe
4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe
4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1012 wrote to memory of 2980	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	99
PID 1012 wrote to memory of 2980	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	99
PID 1012 wrote to memory of 2980	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	99
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 1012 wrote to memory of 4404	1012	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	101
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 4516	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	102
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103
PID 4404 wrote to memory of 2996	4404	7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe	103

C:\Users\Admin\AppData\Local\Temp\7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe
"C:\Users\Admin\AppData\Local\Temp\7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1012
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fRScWE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp146D.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2980
- C:\Users\Admin\AppData\Local\Temp\7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe
  "C:\Users\Admin\AppData\Local\Temp\7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4404
- - 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\tmp4011.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4516
- - 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\tmp4429.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scripting

T1064

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

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_v2.0_32\UsageLogs\7c38161b50bfa0d62fba13ee1daaaad2a86e59fc5e9693dcaccbb29046644347.exe.log

Filesize
405B

MD5
139743cbd3ec3457f6e8f7281f719d7f

SHA1
0f988d72962f1bd8bb354fea75ec222f860ff9b8

SHA256
6f3336b6eb42bd6ebddf810ed9001e7396d8825e4a70005dd6355afc2fd8372a

SHA512
cf2469aac4858a21fd51d6e6bae9123adab6ae02d71133922e3ef9b08a4d4e13a8b5a4e24a782862c7be5567e69eb64cd3219bf2d54852bac5fe87d991bb5cc2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp146D.tmp

Filesize
1KB

MD5
4a1d2831e5cac4fdbcf317381e272430

SHA1
34f3dd28047aefd4e85e6b24619adfabdb5476e2

SHA256
9257c79968ff01e84c5152997d0e82ceccd72b0d8bf60c4fed47c7046ab2ba5e

SHA512
8984c2456dc0499593a961ca2d0011d99b7dde8473f726d8ca95a4e3e30eab58b9233bbad6afa1d1aef2facf53d3d497c154d635bcba6db233e545f3e19c56fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4011.tmp

Filesize
4KB

MD5
18b6368b183e546a35847ae24b4b2913

SHA1
040545f7ac2c987d2a79b5e7f1cf9ab83bd25923

SHA256
54c101b6b1241b6a0574a66e5a5b9bddc6c60a4daf7338dba6fe3f65b27382af

SHA512
68ba8734016705cd12bf9d7ce41d5c823b2ec6ce9ee1ee7e9da9efcd9c88ef1f1b18148d91ad6a271c7a88d4ca098a99198ca709fcf217f9b1fa18f74c48d698

Download Submit
memory/1012-1-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/1012-2-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/1012-3-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/1012-4-0x0000000074992000-0x0000000074993000-memory.dmp

Filesize
4KB

Download
memory/1012-0-0x0000000074992000-0x0000000074993000-memory.dmp

Filesize
4KB

Download
memory/1012-14-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/2996-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2996-29-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2996-30-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2996-32-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4404-13-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/4404-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4404-33-0x0000000074990000-0x0000000074F41000-memory.dmp

Filesize
5.7MB

Download
memory/4516-16-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4516-18-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4516-19-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4516-25-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download