hawkeye_reborn | 5024c970c93f71f337a7a013d96a40d0c74870f1b6b25480bd5a507b70580cf1

General

Target

0000000347034555_06052020.exe
Size

688KB
MD5

47b0196de05f2982f986ad83c571729b
SHA1

410dd7090a599d42f343c74b3c5b72092a55ee61
SHA256

5024c970c93f71f337a7a013d96a40d0c74870f1b6b25480bd5a507b70580cf1
SHA512

5a7488326eeaf0217b2d481bb93ae83960b9b3a75cc39be8ab04e8bfd0562cccc866ab279a6e6867d0ef8cd07ea216977f0bb2ae57721e27979e090e60237aeb

Score

10^/10

hawkeye_reborn m00nd3v_logger keylogger rezer0 spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

Protocol: ftp
Host:
ftp.airbiast.com
Port:
21
Username:
[email protected]
Password:
playboy123#

Mutex

40f2c4d7-d616-43ae-974d-93b4bdc7e04d

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:playboy123# _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.airbiast.com _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:43800 _MeltFile:false _Mutex:40f2c4d7-d616-43ae-974d-93b4bdc7e04d _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 2 IoCs

Detects M00nD3v Logger payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/4180-11-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral2/memory/4180-12-0x000000000048A1DE-mapping.dmp	m00nd3v_logger

rezer0 1 IoCs

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

rezer0

Processes:

resource	yara_rule
behavioral2/memory/4632-8-0x000000000A750000-0x000000000A7E1000-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

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

Processes:

0000000347034555_06052020.exe

description pid process target process

PID 4632 set thread context of 4180 4632 0000000347034555_06052020.exe 0000000347034555_06052020.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

3796 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

0000000347034555_06052020.exe

pid process

4632 0000000347034555_06052020.exe
4632 0000000347034555_06052020.exe
4632 0000000347034555_06052020.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0000000347034555_06052020.exe0000000347034555_06052020.exe

description pid process

Token: SeDebugPrivilege 4632 0000000347034555_06052020.exe
Token: SeDebugPrivilege 4180 0000000347034555_06052020.exe

flow	ioc
17	bot.whatismyipaddress.com

description	pid	process	target process
PID 4632 set thread context of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe

pid	process
3796	schtasks.exe

pid	process
4632	0000000347034555_06052020.exe
4632	0000000347034555_06052020.exe
4632	0000000347034555_06052020.exe

description	pid	process
Token: SeDebugPrivilege	4632	0000000347034555_06052020.exe
Token: SeDebugPrivilege	4180	0000000347034555_06052020.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0000000347034555_06052020.exe

description	pid	process	target process
PID 4632 wrote to memory of 3796	4632	0000000347034555_06052020.exe	schtasks.exe
PID 4632 wrote to memory of 3796	4632	0000000347034555_06052020.exe	schtasks.exe
PID 4632 wrote to memory of 3796	4632	0000000347034555_06052020.exe	schtasks.exe
PID 4632 wrote to memory of 3708	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 3708	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 3708	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe
PID 4632 wrote to memory of 4180	4632	0000000347034555_06052020.exe	0000000347034555_06052020.exe

C:\Users\Admin\AppData\Local\Temp\0000000347034555_06052020.exe
"C:\Users\Admin\AppData\Local\Temp\0000000347034555_06052020.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4632

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eiQVpIZAeSJIEc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5C2F.tmp"
2⤵
- Creates scheduled task(s)
PID:3796

C:\Users\Admin\AppData\Local\Temp\0000000347034555_06052020.exe
"{path}"
2⤵
PID:3708

C:\Users\Admin\AppData\Local\Temp\0000000347034555_06052020.exe
"{path}"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4180

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

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0000000347034555_06052020.exe.log

MD5
b4f7a6a57cb46d94b72410eb6a6d45a9

SHA1
69f3596ffa027202d391444b769ceea0ae14c5f7

SHA256
23994ebe221a48ea16ebad51ae0d4b47ccd415ae10581f9405e588d4f6c2523b

SHA512
be6da516e54c3a5b33ac2603137a2f8cf8445ff5961dd266faedf3627bae8979953d7ef305538df0151c609917a5b99bf5d023bdd32de50fd5c723950f90db5c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5C2F.tmp

MD5
8b5a28fd33c18e853ea88ad71da658d4

SHA1
619140b141156dd9df63861c75dc79d342431aa2

SHA256
abbc40295271443deccf978a60160a9e4d5dc3aea9c3eb90f6575f181974d371

SHA512
29cd4fb3f53c81e42ed1bbeca24c92bd8be5b381f1c9c62d96ecd6488c20fd1a08442fe08aca729449e67f8f4b4f3d10ad909307d399287777bcab070119d747

Download Submit
memory/3796-9-0x0000000000000000-mapping.dmp

Download
memory/4180-11-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4180-19-0x000000000ABE0000-0x000000000ABE1000-memory.dmp

Filesize
4KB

Download
memory/4180-17-0x00000000052E0000-0x00000000052E1000-memory.dmp

Filesize
4KB

Download
memory/4180-14-0x0000000073D60000-0x000000007444E000-memory.dmp

Filesize
6.9MB

Download
memory/4180-12-0x000000000048A1DE-mapping.dmp

Download
memory/4632-3-0x00000000072F0000-0x00000000072F1000-memory.dmp

Filesize
4KB

Download
memory/4632-4-0x0000000006ED0000-0x0000000006ED1000-memory.dmp

Filesize
4KB

Download
memory/4632-0-0x0000000073D60000-0x000000007444E000-memory.dmp

Filesize
6.9MB

Download
memory/4632-8-0x000000000A750000-0x000000000A7E1000-memory.dmp

Filesize
580KB

Download
memory/4632-1-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/4632-7-0x000000000A530000-0x000000000A531000-memory.dmp

Filesize
4KB

Download
memory/4632-6-0x00000000043D0000-0x00000000043D3000-memory.dmp

Filesize
12KB

Download
memory/4632-5-0x0000000007030000-0x0000000007031000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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