hawkeye_reborn | 6a76ea6a6951daf1682605f6827aca812abcc863d55eab8fbcd5df0204363425

General

Target

f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
Size

2.4MB
MD5

f56df09a5bae12d07a968bbd6daa34f5
SHA1

140e8f1c87e59c336b3003dcabde4ed3fed3f0cc
SHA256

6a76ea6a6951daf1682605f6827aca812abcc863d55eab8fbcd5df0204363425
SHA512

f9c1d26eb5045b58c18283d8cec69fb7d802c9fd88cdd059a47c09d0cbdd3c8136fb072aa072f75598a825ab5cdc3f8ba9e5567f52d315fdd876cfc04f3670e9
SSDEEP

24576:XAHnh+eWsN3skA4RV1Hom2KXMmHaR1plDdpGB5D76mqiQzA/SfGi8Oxs5:Kh+ZkldoPK8YaR4nb

Score

10^/10

hawkeye_reborn m00nd3v_logger collection discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: ftp
Host:
ftp.consorcioradiohaus.com.br
Port:
21
Username:
[email protected]
Password:
Team2318@

Mutex

6027986e-0c17-440b-b246-199db85505be

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:Team2318@ _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.consorcioradiohaus.com.br _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:10 _MeltFile:false _Mutex:6027986e-0c17-440b-b246-199db85505be _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/4476-12-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4476-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4476-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4476-22-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/2076-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2076-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2076-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/2076-30-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1560-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2076-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2076-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2076-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/2076-30-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4476-12-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4476-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4476-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4476-22-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

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-1-5-21-2170637797-568393320-3232933035-1000\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
56	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1408 set thread context of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1560 set thread context of 4476	1560	RegAsm.exe	100
PID 1560 set thread context of 2076	1560	RegAsm.exe	101

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe
4476	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1408 wrote to memory of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1408 wrote to memory of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1408 wrote to memory of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1408 wrote to memory of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1408 wrote to memory of 1560	1408	f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe	99
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 4476	1560	RegAsm.exe	100
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101
PID 1560 wrote to memory of 2076	1560	RegAsm.exe	101

C:\Users\Admin\AppData\Local\Temp\f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f56df09a5bae12d07a968bbd6daa34f5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1560
- - 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\tmp816B.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4476
- - 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\tmp8573.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:2076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3240,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=3824 /prefetch:8
1⤵
PID:2380

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

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\tmp816B.tmp

Filesize
4KB

MD5
cda83eba5a004554ccdc061fd3df499c

SHA1
58ff2ecb9d47be10335e104896c87c62dc328523

SHA256
e384f4d46587646c6e0f9d2ee90b7bc57b49cea936b37cf8ab81ef3c4ce468ac

SHA512
f55ce20f0cf8b603fad765b889607f967c22d377fa4ac417ba1309d0aced9231e197bb4107d1c92bb99f51c04cc68ce26148727a8b694886710100c01f3de597

Download Submit
memory/1408-0-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/1560-8-0x0000000074C40000-0x00000000751F1000-memory.dmp

Filesize
5.7MB

Download
memory/1560-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1560-6-0x0000000074C42000-0x0000000074C43000-memory.dmp

Filesize
4KB

Download
memory/1560-9-0x0000000074C42000-0x0000000074C43000-memory.dmp

Filesize
4KB

Download
memory/1560-10-0x0000000074C40000-0x00000000751F1000-memory.dmp

Filesize
5.7MB

Download
memory/1560-7-0x0000000074C40000-0x00000000751F1000-memory.dmp

Filesize
5.7MB

Download
memory/2076-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2076-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2076-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2076-30-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4476-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4476-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4476-20-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/4476-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4476-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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