hawkeye_reborn | 3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645

General

Target

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
Size

706KB
MD5

398ebdb09a78d98eb160b38689ae4e19
SHA1

4d24f6bc0041cc0d4a0ba62786dff83ed79ae3e7
SHA256

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645
SHA512

1cce4caf724db71e1840ca9b160d7206ff19001b87c7deddcc395ce389b48449c30898f942ffb30bb0ea04e0e398fba8f2189eedc0e73ed5f29670598428d2e3

Score

10^/10

hawkeye_reborn m00nd3v_logger keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.0.5

Credentials

Protocol: smtp
Host:
mail.worldbridge-kr.com
Port:
587
Username:
pdsctoolz@worldbridge-kr.com
Password:
windows8.1

Mutex

1dc2333d-68e9-402b-b9d3-00f7d02f483d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:windows8.1 _EmailPort:587 _EmailSSL:true _EmailServer:mail.worldbridge-kr.com _EmailUsername:pdsctoolz@worldbridge-kr.com _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:true _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:30 _MeltFile:false _Mutex:1dc2333d-68e9-402b-b9d3-00f7d02f483d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:true]
name
HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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 2 IoCs

Detects M00nD3v Logger payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/3208-0-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral2/memory/3208-1-0x000000000048B20E-mapping.dmp	m00nd3v_logger

Drops startup file 1 IoCs

Processes:

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\dwxhyrgxjphnriv.eu.url	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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

19 bot.whatismyipaddress.com

flow	ioc
19	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exeRegAsm.exe

description	pid	process	target process
PID 580 set thread context of 3208	580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe	RegAsm.exe
PID 3208 set thread context of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 set thread context of 936	3208	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exevbc.exeRegAsm.exe

pid	process
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3920	vbc.exe
3208	RegAsm.exe
3208	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe

pid process

580 3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3208 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

3208 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3208	RegAsm.exe

pid	process
3208	RegAsm.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exeRegAsm.exe

description	pid	process	target process
PID 580 wrote to memory of 3208	580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe	RegAsm.exe
PID 580 wrote to memory of 3208	580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe	RegAsm.exe
PID 580 wrote to memory of 3208	580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe	RegAsm.exe
PID 580 wrote to memory of 3208	580	3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe	RegAsm.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 3920	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe
PID 3208 wrote to memory of 936	3208	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe
"C:\Users\Admin\AppData\Local\Temp\3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Users\Admin\AppData\Local\Temp\3739eb8e74bf824b8cfed113e40480b1cec38e6e4afea3feabb5c76af78c1645.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3208

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\tmp982F.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3920

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\tmpA04E.tmp"
3⤵
PID:936

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp982F.tmp
MD5
814b5ce4cad79d36055d2d4b5958cc31

SHA1
2a06a869615f0858479371b0415899681fb0c7d8

SHA256
6d1fa1a75faec2b39e8a2a1df8dd0f15e5256de7da7c527225ecf22fdacaf559

SHA512
a82fa1594ccbe1df93a973a01c787a6baa0ce8a97c0b0b0a844c90cb6be092b1094636b4d88c568fece95cd9bdfe4412875011abe318373a4fcfc218f93d1278

Download Submit
memory/936-7-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/936-8-0x000000000041211A-mapping.dmp

Download
memory/936-9-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3208-0-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3208-1-0x000000000048B20E-mapping.dmp

Download
memory/3920-4-0x000000000044472E-mapping.dmp

Download
memory/3920-3-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3920-5-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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