hawkeye_reborn | d2d81b10778e3b7c19fcc2a0f4fe51730408ac9ea0b78b3fd5b884a59dad793c

General

Target

524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
Size

893KB
MD5

524a72efefa15f50c538d5a32a9b30a7
SHA1

af91692774e410e963556541d42d7d1c5adf906d
SHA256

d2d81b10778e3b7c19fcc2a0f4fe51730408ac9ea0b78b3fd5b884a59dad793c
SHA512

aa60c3315888907687447567a6e891af4fa9887b80b000daedb0a06459ce357e033da915ab53f7e98f62091c1a688b04b636bde380dad7ed9085f48182bab970
SSDEEP

12288:OAgiqlYVU3/GkcX5wz4s4aHu0mXrPNg0sGV2hfVk0Q3U3:Or/CQO0grxsGEITK

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
whyworry1090#

Mutex

75e42b2e-0632-4d4a-9bad-323b26b60235

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:whyworry1090# _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:75e42b2e-0632-4d4a-9bad-323b26b60235 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.2.0, 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

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1828-8-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.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
28	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5780 set thread context of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88

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
2552	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
1828	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
1828	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
Token: SeDebugPrivilege	1828	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1828	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5780 wrote to memory of 2552	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	86
PID 5780 wrote to memory of 2552	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	86
PID 5780 wrote to memory of 2552	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	86
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88
PID 5780 wrote to memory of 1828	5780	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe	88

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5780
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LFXPstSsyuYsXg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4BDE.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2552
- C:\Users\Admin\AppData\Local\Temp\524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\524a72efefa15f50c538d5a32a9b30a7_JaffaCakes118.exe.log

Filesize
496B

MD5
cb76b18ebed3a9f05a14aed43d35fba6

SHA1
836a4b4e351846fca08b84149cb734cb59b8c0d6

SHA256
8d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349

SHA512
7631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4BDE.tmp

Filesize
1KB

MD5
d6de980d3e81a14c31bb0f4037204b9a

SHA1
19a76df89e3437d7d0ab975bddaf73f4edd31a0d

SHA256
3661976ddbc71067b63bac7275547c2c6f2a458b8e5c51dbbd4ba6d944c01e40

SHA512
320db2148c27abb671fb7af951dabf680bb8ce350f62b434d52c87cfc787525d3dfb4bc98cb06f388509c458198d0c70106e8561717bf8c9b6e2b54401094a4c

Download Submit
memory/1828-8-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1828-12-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/1828-14-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/1828-15-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/5780-0-0x0000000074A52000-0x0000000074A53000-memory.dmp

Filesize
4KB

Download
memory/5780-1-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/5780-2-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/5780-11-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads