hawkeye_reborn | e93e167c476d50cc64b66408df5349567d3bb99a0530520a0ed4ed5e1e1d3ade

General

Target

65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
Size

2.2MB
MD5

65d92895ecaec816edad069d799d6bbc
SHA1

a31f6ab392db84a748a7dd0b1edf5117f65296ec
SHA256

e93e167c476d50cc64b66408df5349567d3bb99a0530520a0ed4ed5e1e1d3ade
SHA512

f649cd23d3183317cab12223777229be73b6fe128917339ac61867422664b6bba26e4aac9d6c8d3cfca5289e04e766af399e58082e49bf56726dd29a24e1a513
SSDEEP

24576:VAHnh+eWsN3skA4RV1Hom2KXMmHaczIbmyNA2Sxe6qbpIRD6PAHpj+9tplQ5:Eh+ZkldoPK8YaED6YJaK

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
*iMTk].!][Yb2

Mutex

16bf04f9-ae09-4c30-940a-83c545db9bca

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:*iMTk].!][Yb2 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _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:true _LogInterval:10 _MeltFile:false _Mutex:16bf04f9-ae09-4c30-940a-83c545db9bca _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

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1816-0-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3000-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3000-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3000-30-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1192-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1192-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1192-16-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1192-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1192-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1192-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1192-16-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1192-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3000-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3000-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3000-30-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.url	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe

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-1-5-21-4124900551-4068476067-3491212533-1000\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
51	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4984 set thread context of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 1816 set thread context of 1192	1816	RegAsm.exe	96
PID 1816 set thread context of 3000	1816	RegAsm.exe	97

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1192	vbc.exe
1816	RegAsm.exe
1816	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1816	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1816	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 4984 wrote to memory of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 4984 wrote to memory of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 4984 wrote to memory of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 4984 wrote to memory of 1816	4984	65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe	83
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 1192	1816	RegAsm.exe	96
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97
PID 1816 wrote to memory of 3000	1816	RegAsm.exe	97

C:\Users\Admin\AppData\Local\Temp\65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65d92895ecaec816edad069d799d6bbc_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4984
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1816
- - 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\tmp8FAD.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1192
- - 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\tmp93B5.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3000

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\tmp8FAD.tmp

Filesize
4KB

MD5
73ddf6cd83c2ad8a2fbb2383e322ffbc

SHA1
05270f8bb7b5cc6ab9a61ae7453d047379089147

SHA256
0ef9194c6e90b23c416316fc5a15f549ee5b2472014fcd7648d72ca9a865b409

SHA512
714db1956faa795005b15324b9604105881d6b484fe899876fe0df85783c61a72f556a875833af8625625212503b95eea2eb353a1d98f6a7af47a3658ea5262d

Download Submit
memory/1192-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1192-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1192-21-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/1192-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1192-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1816-11-0x00000000735C0000-0x0000000073B71000-memory.dmp

Filesize
5.7MB

Download
memory/1816-0-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1816-10-0x00000000735C0000-0x0000000073B71000-memory.dmp

Filesize
5.7MB

Download
memory/1816-9-0x00000000735C2000-0x00000000735C3000-memory.dmp

Filesize
4KB

Download
memory/1816-31-0x00000000735C0000-0x0000000073B71000-memory.dmp

Filesize
5.7MB

Download
memory/1816-32-0x00000000735C2000-0x00000000735C3000-memory.dmp

Filesize
4KB

Download
memory/1816-33-0x00000000735C0000-0x0000000073B71000-memory.dmp

Filesize
5.7MB

Download
memory/3000-25-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3000-27-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3000-30-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4984-5-0x00000000018D0000-0x00000000018D1000-memory.dmp

Filesize
4KB

Download

Analysis

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