hawkeye_reborn | f0b41e84b62eb173cab6858a583a6b7c76ce22a3fd9c6e4bddb2befcae7646d8

General

Target

PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe
Size

576KB
MD5

3b9d525803fdfff5b612c5a5734eeb95
SHA1

864970e83f838252d60d34247cb037f44b3a7032
SHA256

74f9b9d090503f2eb3f549a9eaf80d659e5c09d89dfcdedbb3e6f3a01421bc05
SHA512

26e9c9717801415290eb2524e34e7927e59a9aafcc9edf575b2d45d18723ed72599d6f42ceca76ac91d99bdd911173d23dabb3cbf69ef30f94e19eab07a0ebf8

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
Dangerous13030

Mutex

eb65befa-c1cc-46d2-b0b3-89eb24f9c6a6

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Dangerous13030 _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:eb65befa-c1cc-46d2-b0b3-89eb24f9c6a6 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.2 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.2.2, 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 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1668-61-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1668-62-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1668-63-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1668-64-0x000000000048A1DE-mapping.dmp	m00nd3v_logger
behavioral1/memory/1668-66-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1668-68-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.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
4	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1220 set thread context of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30

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

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

T1053

pid	Process
944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1668	MSBuild.exe
1668	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1668	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1668	MSBuild.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1220 wrote to memory of 944	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	28
PID 1220 wrote to memory of 944	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	28
PID 1220 wrote to memory of 944	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	28
PID 1220 wrote to memory of 944	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	28
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30
PID 1220 wrote to memory of 1668	1220	PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pZOXgJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1FC1.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:944
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1668

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1FC1.tmp

Filesize
1KB

MD5
affcf9144f0fb58e93b48a1906f97678

SHA1
07de49f07cb66381fa9380b36fcb4f4894c3e611

SHA256
282f035b1620b3c24e7d517022328359f59325f215de4f60c10c1e38790bd9cf

SHA512
2b803354feb6d8dbca98b18046db77c11c204ef14722b4e32de722e4809ffc30ffdfdbbf7d34f4a63877805f7e1ada4c1baae97a09d2db6a838919631571d0e4

Download Submit
memory/1220-54-0x0000000076011000-0x0000000076013000-memory.dmp

Filesize
8KB

Download
memory/1220-56-0x0000000074D40000-0x00000000752EB000-memory.dmp

Filesize
5.7MB

Download
memory/1668-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-66-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-68-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1668-70-0x0000000074790000-0x0000000074D3B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads