hawkeye_reborn | 07426d1fa6cc07107277cedeb0ed843fba44a79bf71fd228b3e74b5aaa5b9e4b

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 17:19

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General

Target

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe
Size

863KB
MD5

dcb18af45a4c4560d123f6c6a9edfb38
SHA1

3e5f7f8cae69bcd00e2215c96bc87c279d10bcef
SHA256

07426d1fa6cc07107277cedeb0ed843fba44a79bf71fd228b3e74b5aaa5b9e4b
SHA512

b36b6520e68d3e7176af8e0dca31d3dc9d8b63587336a6d36e46b53da39fe48e12d0a47055702991814ab95645523f6bb8921106e07ebf0db587ff5f160f7589
SSDEEP

24576:EU5o41//551picqw5297QjW3bT6nMVn7rxI:To4NTicI90jWLZI

Score

10^/10

hawkeye_reborn m00nd3v_logger collection credential_access discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
@mile31.,

Mutex

a6e923c9-d51d-45f8-b82a-a8df2e8a9280

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:@mile31., _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:a6e923c9-d51d-45f8-b82a-a8df2e8a9280 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 7 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

Processes:

resource	yara_rule
behavioral2/memory/4480-15-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/4480-17-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/4480-18-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/4480-23-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral2/memory/380-26-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft
behavioral2/memory/380-27-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft
behavioral2/memory/380-29-0x0000000000400000-0x0000000000455000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/4296-8-0x0000000000400000-0x00000000004AA000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/380-26-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView
behavioral2/memory/380-27-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView
behavioral2/memory/380-29-0x0000000000400000-0x0000000000455000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4480-15-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral2/memory/4480-17-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral2/memory/4480-18-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral2/memory/4480-23-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView

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:

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.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-1-5-21-2629364133-3182087385-364449604-1000\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.

Processes:

flow	ioc
29	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exedcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3328 set thread context of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 4296 set thread context of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 set thread context of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

schtasks.exedcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exevbc.exevbc.exedcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exe

pid	Process
764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

vbc.exedcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

pid	Process
4480	vbc.exe
4480	vbc.exe
4480	vbc.exe
4480	vbc.exe
4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe
4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

pid	Process
4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exedcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3328 wrote to memory of 764	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	86
PID 3328 wrote to memory of 764	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	86
PID 3328 wrote to memory of 764	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	86
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 3328 wrote to memory of 4296	3328	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	88
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 4480	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	90
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91
PID 4296 wrote to memory of 380	4296	dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JJIXEUlTDlE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9CBD.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:764
- C:\Users\Admin\AppData\Local\Temp\dcb18af45a4c4560d123f6c6a9edfb38_JaffaCakes118.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4296
- - 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\tmpC841.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4480
- - 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\tmpCC4A.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Scripting

T1064

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Scripting

T1064

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9CBD.tmp

Filesize
1KB

MD5
b69e74504d9c3cbd95add737e42e2a77

SHA1
9e1b408a59d2c5de3a54cc9d88dbf7996e53cad3

SHA256
3f1e75fe4f3af1cf19c4f5fce507427f2ef492c11ad7df877cf1b1906ac136b1

SHA512
873f61250fbcb1ee3d0b216a362efecb9197499f2cd69304247aa53f53eb53893b293b550666a2a6122ce489e75c1eb78c1bb8f206b3f15e627234b327aa7867

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC841.tmp

Filesize
4KB

MD5
05d209dc2e52f4877b0210319d699d7c

SHA1
f80b9ea3164019831fa0b5cffc864c0d496a002b

SHA256
278f3fd9076c23dc3d397375c5f586aa23b15c9e42b22139748e20f70f127160

SHA512
701f72884bf941ec3e60f6f8bb98c26743447c276de2d15ca27a406ccc6a39dafeef9a6f83264d52ebb93923af738fa7b16f617fb33dc54e5a7ed93b188aee9a

Download Submit
memory/380-29-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/380-27-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/380-26-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3328-1-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/3328-2-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/3328-10-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/3328-0-0x0000000074DE2000-0x0000000074DE3000-memory.dmp

Filesize
4KB

Download
memory/4296-13-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/4296-11-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/4296-12-0x0000000074DE0000-0x0000000075391000-memory.dmp

Filesize
5.7MB

Download
memory/4296-8-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/4480-17-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4480-18-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4480-23-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4480-15-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download