hawkeye_reborn | 73878e34b785ba5dd951e4af104d6f68416b07f487584a1963c5b63913615eb3

General

Target

new order.exe
Size

652KB
MD5

f7c7f0a5013e02a835742f2ebe1720ea
SHA1

ac3a7698bac99d8e008c63c55077f418d4e65c1f
SHA256

73878e34b785ba5dd951e4af104d6f68416b07f487584a1963c5b63913615eb3
SHA512

d80bd0eade50e693b306a71a0542a3f8e01466f7ba4fcc09b3dc0d6cc4611c14d5e662b1ec94b7e3742f41ca164a8bd6f575e2fbfa44a527181f9adc82d347ae

Score

10^/10

hawkeye_reborn m00nd3v_logger coreentity keylogger rezer0 spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

Protocol: smtp
Host:
bernini.hosting-mexico.net
Port:
26
Username:
carl@telloavellaneda.com
Password:
cs50@pass1

Mutex

c3146bd4-fb85-4a81-9b90-72b32426f59a

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:cs50@pass1 _EmailPort:26 _EmailSSL:true _EmailServer:bernini.hosting-mexico.net _EmailUsername:carl@telloavellaneda.com _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:c3146bd4-fb85-4a81-9b90-72b32426f59a _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _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

CoreEntity .NET Packer 1 IoCs

A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

coreentity

Processes:

resource	yara_rule
behavioral1/memory/292-3-0x00000000004D0000-0x00000000004D2000-memory.dmp	coreentity

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 4 IoCs

Detects M00nD3v Logger payload in memory.

Processes:

resource	yara_rule
behavioral1/memory/1780-7-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1780-8-0x000000000048A1DE-mapping.dmp	m00nd3v_logger
behavioral1/memory/1780-9-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/1780-10-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

rezer0 1 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

Processes:

resource	yara_rule
behavioral1/memory/292-4-0x0000000005ED0000-0x0000000005F61000-memory.dmp	rezer0

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
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

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

Processes:

new order.exe

description pid process target process

PID 292 set thread context of 1780 292 new order.exe new order.exe
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

Processes:

schtasks.exe

pid process

2028 schtasks.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

new order.exenew order.exe

pid process

292 new order.exe
292 new order.exe
292 new order.exe
1780 new order.exe
1780 new order.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

new order.exenew order.exe

description pid process

Token: SeDebugPrivilege 292 new order.exe
Token: SeDebugPrivilege 1780 new order.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

new order.exe

pid process

1780 new order.exe

flow	ioc
5	bot.whatismyipaddress.com

description	pid	process	target process
PID 292 set thread context of 1780	292	new order.exe	new order.exe

pid	process
2028	schtasks.exe

pid	process
292	new order.exe
292	new order.exe
292	new order.exe
1780	new order.exe
1780	new order.exe

description	pid	process
Token: SeDebugPrivilege	292	new order.exe
Token: SeDebugPrivilege	1780	new order.exe

pid	process
1780	new order.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

new order.exe

description	pid	process	target process
PID 292 wrote to memory of 2028	292	new order.exe	schtasks.exe
PID 292 wrote to memory of 2028	292	new order.exe	schtasks.exe
PID 292 wrote to memory of 2028	292	new order.exe	schtasks.exe
PID 292 wrote to memory of 2028	292	new order.exe	schtasks.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe
PID 292 wrote to memory of 1780	292	new order.exe	new order.exe

C:\Users\Admin\AppData\Local\Temp\new order.exe
"C:\Users\Admin\AppData\Local\Temp\new order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:292

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RaxvLIufoL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2202.tmp"
2⤵
- Creates scheduled task(s)
PID:2028

C:\Users\Admin\AppData\Local\Temp\new order.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1780

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

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\tmp2202.tmp
MD5
b4ab6ad948e74f7bbc68e2ea65948c4f

SHA1
0d08ffc5b37a1b0e922458259fc20aa3ca44d025

SHA256
3ac206f90dd84427b4b50ea3251d8d8e6275aa055638df1755c83b829584fb86

SHA512
5f6108f3541cf4959fff02584dae93f11274d2a95582f9caebe59256bd28037d0317e2aca2661ee6f525a27685e17cea44bd3b67f05b91bb2fa39d29e93df42a

Download Submit
memory/292-0-0x00000000748D0000-0x0000000074FBE000-memory.dmp

Filesize
6.9MB

Download
memory/292-1-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/292-3-0x00000000004D0000-0x00000000004D2000-memory.dmp

Filesize
8KB

Download
memory/292-4-0x0000000005ED0000-0x0000000005F61000-memory.dmp

Filesize
580KB

Download
memory/1144-12-0x000007FEF6580000-0x000007FEF67FA000-memory.dmp

Filesize
2.5MB

Download
memory/1780-7-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1780-8-0x000000000048A1DE-mapping.dmp

Download
memory/1780-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1780-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1780-11-0x00000000748D0000-0x0000000074FBE000-memory.dmp

Filesize
6.9MB

Download
memory/2028-5-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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