hawkeye_reborn | 1d240132877053fb299aea7dd837e56e89b7445cce62dd6a97715b695da3f4ad

General

Target

5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
Size

1.2MB
MD5

5a893d8c55b7dfa124972957aa06afef
SHA1

d5ce1ba3984b8116b5ac9e00203d9668fad0665e
SHA256

1d240132877053fb299aea7dd837e56e89b7445cce62dd6a97715b695da3f4ad
SHA512

d8ccdd39a71f74193b6271cd58498d2b02d6a6c6b8674083d550f68feca5e88f18ab8150f0321f5e23f43bc71b983c7f51e3fc9f2a7ddbdab196062671fd2148
SSDEEP

24576:Drl6kD68JmloLQfkI1MD/vLjGCKTXLgnrB1ujLoF8XN9Nc/RUk:Hl328U2kfkcMrjmgnfSnXN92/

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan upx

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.florideie.ro
Port:
26
Username:
[email protected]
Password:
Aloraboy21@

Mutex

7d39e1f5-265a-49a5-94ef-f37b89a43539

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Aloraboy21@ _EmailPort:26 _EmailSSL:false _EmailServer:mail.florideie.ro _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:2000 _MeltFile:false _Mutex:7d39e1f5-265a-49a5-94ef-f37b89a43539 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, 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

Detected Nirsoft tools 8 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/920-16-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/920-19-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/920-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/920-26-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1504-28-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1504-30-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1504-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1504-33-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/220-5-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1504-28-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1504-30-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1504-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1504-33-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/920-16-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/920-19-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/920-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/920-26-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3512-0-0x0000000000FC0000-0x000000000125C000-memory.dmp	upx
behavioral2/memory/3512-1-0x0000000000FC0000-0x000000000125C000-memory.dmp	upx
behavioral2/memory/3512-2-0x0000000000FC0000-0x000000000125C000-memory.dmp	upx
behavioral2/memory/3512-3-0x0000000000FC0000-0x000000000125C000-memory.dmp	upx
behavioral2/memory/3512-11-0x0000000000FC0000-0x000000000125C000-memory.dmp	upx

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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.

flow	ioc
63	bot.whatismyipaddress.com

AutoIT Executable 4 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3512-1-0x0000000000FC0000-0x000000000125C000-memory.dmp	autoit_exe
behavioral2/memory/3512-2-0x0000000000FC0000-0x000000000125C000-memory.dmp	autoit_exe
behavioral2/memory/3512-3-0x0000000000FC0000-0x000000000125C000-memory.dmp	autoit_exe
behavioral2/memory/3512-11-0x0000000000FC0000-0x000000000125C000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3512 set thread context of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 220 set thread context of 920	220	RegSvcs.exe	105
PID 220 set thread context of 1504	220	RegSvcs.exe	106

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe
920	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 3512 wrote to memory of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 3512 wrote to memory of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 3512 wrote to memory of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 3512 wrote to memory of 220	3512	5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe	95
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 920	220	RegSvcs.exe	105
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106
PID 220 wrote to memory of 1504	220	RegSvcs.exe	106

C:\Users\Admin\AppData\Local\Temp\5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a893d8c55b7dfa124972957aa06afef_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:220
- - 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\tmp80E3.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:920
- - 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\tmp84FB.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp80E3.tmp

Filesize
4KB

MD5
5f9f645ff4e46b384ac7a261904aabcb

SHA1
203a1216e576f93c2236a833b93c32c4fd8a0d3b

SHA256
887d93e6cbd14afa0cdf26f303b89cc1963ca5c5d7faba6c91ae87be183273b3

SHA512
b679e91072a1c3fa59e40ff6565c23549f33520c9c6bc8d1f4e055d65dddec3a8e93c165060668fbabae9f27de28985cc826b23f8402caa5d7bd4455165acbde

Download Submit
memory/220-14-0x0000000074050000-0x0000000074601000-memory.dmp

Filesize
5.7MB

Download
memory/220-36-0x0000000074050000-0x0000000074601000-memory.dmp

Filesize
5.7MB

Download
memory/220-35-0x0000000074050000-0x0000000074601000-memory.dmp

Filesize
5.7MB

Download
memory/220-34-0x0000000074052000-0x0000000074053000-memory.dmp

Filesize
4KB

Download
memory/220-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/220-18-0x0000000074050000-0x0000000074601000-memory.dmp

Filesize
5.7MB

Download
memory/220-12-0x0000000074052000-0x0000000074053000-memory.dmp

Filesize
4KB

Download
memory/220-13-0x0000000074050000-0x0000000074601000-memory.dmp

Filesize
5.7MB

Download
memory/920-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/920-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/920-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/920-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1504-28-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1504-30-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1504-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1504-33-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3512-11-0x0000000000FC0000-0x000000000125C000-memory.dmp

Filesize
2.6MB

Download
memory/3512-9-0x0000000000F30000-0x0000000000F31000-memory.dmp

Filesize
4KB

Download
memory/3512-0-0x0000000000FC0000-0x000000000125C000-memory.dmp

Filesize
2.6MB

Download
memory/3512-3-0x0000000000FC0000-0x000000000125C000-memory.dmp

Filesize
2.6MB

Download
memory/3512-2-0x0000000000FC0000-0x000000000125C000-memory.dmp

Filesize
2.6MB

Download
memory/3512-1-0x0000000000FC0000-0x000000000125C000-memory.dmp

Filesize
2.6MB

Download

Analysis

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