hawkeye_reborn | 92d894bb1ccc3042b151e0882c27497c10090c0b566f1aa3dc2d82a62bd50d6b

General

Target

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
Size

542KB
MD5

73a584c692116a954ff93fca2e1723f9
SHA1

21821db40ccb5ec4190d663d5917389e22eebcd5
SHA256

92d894bb1ccc3042b151e0882c27497c10090c0b566f1aa3dc2d82a62bd50d6b
SHA512

7acd1bb5cceda276cd4e963b82c050ed186c2d73a83f1c8b6934c8dfa9015b8200bf60a25387aa263e0ee289c19dcc5d72e4091910d60d072845900dbc2bd9b9
SSDEEP

12288:CujfhwNvn9iMa3ATlNyPgwetYN1bKS71JZ9ijWT3nNYBe:zfhwbc3QuILtq11NMWaB

Score

10^/10

hawkeye_reborn keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.thecencoa.com
Port:
587
Username:
[email protected]
Password:
1FE],nt0RnrJFV]q@p

Mutex

a12e46b2-f8d6-47ef-af16-63f83baf31b8

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:[email protected] _ExecutionDelay:20 _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:20 _MeltFile:false _Mutex:a12e46b2-f8d6-47ef-af16-63f83baf31b8 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\s2U0fZEg93uhf3Z1\\OocloCWuM0ko.exe\",explorer.exe"	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.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.

Processes:

flow ioc

28 bot.whatismyipaddress.com

flow	ioc
28	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

description	pid	process	target process
PID 312 set thread context of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

pid process

312 73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
312 73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

pid	process
312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
Token: SeDebugPrivilege	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

description	pid	process	target process
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
PID 312 wrote to memory of 2208	312	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe	73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:312

C:\Users\Admin\AppData\Local\Temp\73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73a584c692116a954ff93fca2e1723f9_JaffaCakes118.exe"
2⤵
PID:2208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/312-0-0x00000000749F2000-0x00000000749F3000-memory.dmp

Filesize
4KB

Download
memory/312-1-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/312-2-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/312-10-0x00000000749F2000-0x00000000749F3000-memory.dmp

Filesize
4KB

Download
memory/312-11-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2208-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2208-8-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2208-7-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2208-9-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2208-13-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download
memory/2208-15-0x00000000749F0000-0x0000000074FA1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads