hawkeye_reborn | 4e5861ed6a17036fc582174c31c373fcfa464a6c24a2beab96c540f7883e24ba

General

Target

PO 75410085_Pdf_______________.exe
Size

718KB
MD5

4cf536a025295e6c6360c749b32c9b07
SHA1

8e381356bdc365b47ef17e6e74b5f85329c1efd1
SHA256

623088f292f9cda615bded9d1d9990dfbb3f03943b570054e92d7d6f5a992b3a
SHA512

ac58f3b82afcff9742b9b3dfe45ecb84f47e64903f798580134ccc6522a9d9194e0f881decdc528006c79d0244e65a3fc3f9bf8b84fee0014e8097ed8acdc9ea

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:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
tsnewdawn2018

Mutex

18fb0183-a312-4c1a-9aa0-f10270aac54e

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:tsnewdawn2018 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.gmail.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:false _LogInterval:10 _MeltFile:false _Mutex:18fb0183-a312-4c1a-9aa0-f10270aac54e _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 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral2/memory/4140-136-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

PO 75410085_Pdf_______________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO 75410085_Pdf_______________.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO 75410085_Pdf_______________.exe
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO 75410085_Pdf_______________.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

14 bot.whatismyipaddress.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

PO 75410085_Pdf_______________.exe

description pid process target process

PID 4160 set thread context of 4140 4160 PO 75410085_Pdf_______________.exe PO 75410085_Pdf_______________.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

PO 75410085_Pdf_______________.exe

pid process

4140 PO 75410085_Pdf_______________.exe
4140 PO 75410085_Pdf_______________.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PO 75410085_Pdf_______________.exe

description pid process

Token: SeDebugPrivilege 4140 PO 75410085_Pdf_______________.exe

flow	ioc
14	bot.whatismyipaddress.com

description	pid	process	target process
PID 4160 set thread context of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe

pid	process
4140	PO 75410085_Pdf_______________.exe
4140	PO 75410085_Pdf_______________.exe

description	pid	process
Token: SeDebugPrivilege	4140	PO 75410085_Pdf_______________.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

PO 75410085_Pdf_______________.exe

description	pid	process	target process
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe
PID 4160 wrote to memory of 4140	4160	PO 75410085_Pdf_______________.exe	PO 75410085_Pdf_______________.exe

outlook_office_path 1 IoCs

Processes:

PO 75410085_Pdf_______________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO 75410085_Pdf_______________.exe

outlook_win_path 1 IoCs

Processes:

PO 75410085_Pdf_______________.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PO 75410085_Pdf_______________.exe

C:\Users\Admin\AppData\Local\Temp\PO 75410085_Pdf_______________.exe
"C:\Users\Admin\AppData\Local\Temp\PO 75410085_Pdf_______________.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4160

C:\Users\Admin\AppData\Local\Temp\PO 75410085_Pdf_______________.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4140

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

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_v4.0_32\UsageLogs\PO 75410085_Pdf_______________.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4140-135-0x0000000000000000-mapping.dmp

Download
memory/4140-136-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4140-138-0x000000000A680000-0x000000000A6E6000-memory.dmp

Filesize
408KB

Download
memory/4160-130-0x00000000007D0000-0x000000000088A000-memory.dmp

Filesize
744KB

Download
memory/4160-131-0x00000000058F0000-0x0000000005E94000-memory.dmp

Filesize
5.6MB

Download
memory/4160-132-0x0000000005220000-0x00000000052B2000-memory.dmp

Filesize
584KB

Download
memory/4160-133-0x00000000052E0000-0x00000000052EA000-memory.dmp

Filesize
40KB

Download
memory/4160-134-0x0000000006020000-0x00000000060BC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads