hawkeye_reborn | 81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7

General

Target

81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
Size

1.1MB
MD5

c08140b86fcf9923dc47dbb44726a0a7
SHA1

d7d3957ad7f745c12df312a0dace7ae701b5fdf4
SHA256

81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7
SHA512

5c4fa93e506906ff41a6ce6a28d5309976c56a6fea91d87001447d137c3db3b0c07d8b29863168573cf8c9ba2a3be4149fe52132ae76433456bc86579f167b3a

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

Protocol: ftp
Host:
ftp.zzv.ro
Port:
21
Username:
[email protected]
Password:
^36f4OT-q^-?

Mutex

68a8e7d3-0361-4556-8999-3035430b0044

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:^36f4OT-q^-? _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.zzv.ro _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:570000 _MeltFile:false _Mutex:68a8e7d3-0361-4556-8999-3035430b0044 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.0.0, 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 4 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1968-58-0x0000000001FF0000-0x000000000209A000-memory.dmp	m00nd3v_logger
behavioral1/memory/1968-57-0x0000000001FF0000-0x000000000209A000-memory.dmp	m00nd3v_logger
behavioral1/memory/1968-60-0x0000000000400000-0x0000000000561000-memory.dmp	m00nd3v_logger
behavioral1/memory/1968-62-0x0000000000400000-0x0000000000561000-memory.dmp	m00nd3v_logger

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/676-73-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral1/memory/676-74-0x0000000000447D8A-mapping.dmp	WebBrowserPassView
behavioral1/memory/676-77-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral1/memory/676-78-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView
behavioral1/memory/676-79-0x0000000000400000-0x0000000000477000-memory.dmp	WebBrowserPassView

Nirsoft 5 IoCs

resource	yara_rule
behavioral1/memory/676-73-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral1/memory/676-74-0x0000000000447D8A-mapping.dmp	Nirsoft
behavioral1/memory/676-77-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral1/memory/676-78-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft
behavioral1/memory/676-79-0x0000000000400000-0x0000000000477000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1648 set thread context of 1968	1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	27
PID 1968 set thread context of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
676	vbc.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 1968	1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	27
PID 1648 wrote to memory of 1968	1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	27
PID 1648 wrote to memory of 1968	1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	27
PID 1648 wrote to memory of 1968	1648	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	27
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29
PID 1968 wrote to memory of 676	1968	81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe	29

C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
  "C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1968
- - 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\tmpBD48.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:676

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpBD48.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/676-71-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-64-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-65-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-79-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-78-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-77-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-73-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-69-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/676-67-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/1648-56-0x0000000000240000-0x0000000000253000-memory.dmp

Filesize
76KB

Download
memory/1648-54-0x0000000075841000-0x0000000075843000-memory.dmp

Filesize
8KB

Download
memory/1968-61-0x0000000074720000-0x0000000074CCB000-memory.dmp

Filesize
5.7MB

Download
memory/1968-58-0x0000000001FF0000-0x000000000209A000-memory.dmp

Filesize
680KB

Download
memory/1968-63-0x0000000074720000-0x0000000074CCB000-memory.dmp

Filesize
5.7MB

Download
memory/1968-62-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1968-60-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1968-57-0x0000000001FF0000-0x000000000209A000-memory.dmp

Filesize
680KB

Download

Analysis

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