hawkeye_reborn | ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020

General

Target

bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
Size

887KB
MD5

bcf73f17e1192d72cd54cf9012b0a7a1
SHA1

0beec5025fbfd2d7a43e9f1d7288ae64aa59b84a
SHA256

ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020
SHA512

ba17871a9b2e9c74928757fc71ca26476721e0ebce22a6b68a7a317024e3b71c6332963c0e2dba5f3c698acb370a39bb38ac70b6364b9d552c7138c7c49c3ab1
SSDEEP

12288:ungiqlYVUU03MSkIUfzt/yxR+4FyrojARAhl3bA2:ud6xveyxw4FuoJ/3c2

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
WINTERisCOMIN@

Mutex

8946ff60-d275-44f1-9b20-ffe791bcfe9f

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:WINTERisCOMIN@ _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:8946ff60-d275-44f1-9b20-ffe791bcfe9f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - RebornX, Version=10.1.2.0, 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 5 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2624-15-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2624-12-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2624-11-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2624-19-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2624-17-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bcf73f17e1192d72cd54cf9012b0a7a1_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.

flow	ioc
2	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1696 set thread context of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
2624	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
2624	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
Token: SeDebugPrivilege	2624	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2624	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 3064	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	28
PID 1696 wrote to memory of 3064	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	28
PID 1696 wrote to memory of 3064	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	28
PID 1696 wrote to memory of 3064	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	28
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30
PID 1696 wrote to memory of 2624	1696	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gxGySnQczfhw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7790.tmp"
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:3064
- C:\Users\Admin\AppData\Local\Temp\bcf73f17e1192d72cd54cf9012b0a7a1_JaffaCakes118.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7790.tmp

Filesize
1KB

MD5
9b894449829d778b1231ee372e256318

SHA1
8c1e8a03713987bad88b6c970f0b63faec47955c

SHA256
334b61588fea77d55a3c2bc6722e8ee3a5b264b885da9ae11a5efbb582bb5ce3

SHA512
bbe830999d9fa147579ce267ea60c9f79d74a3973a4ec0f79a29b9c55f977e8e40b68858a68ab3b2d1407716c29dfe06147b451068a9126d192d45dcef8f4eb1

Download Submit
memory/1696-0-0x0000000074E01000-0x0000000074E02000-memory.dmp

Filesize
4KB

Download
memory/1696-1-0x0000000074E00000-0x00000000753AB000-memory.dmp

Filesize
5.7MB

Download
memory/1696-2-0x0000000074E00000-0x00000000753AB000-memory.dmp

Filesize
5.7MB

Download
memory/1696-3-0x0000000074E00000-0x00000000753AB000-memory.dmp

Filesize
5.7MB

Download
memory/1696-20-0x0000000074E00000-0x00000000753AB000-memory.dmp

Filesize
5.7MB

Download
memory/2624-21-0x0000000074E00000-0x00000000753AB000-memory.dmp

Filesize
5.7MB

Download
memory/2624-12-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-15-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2624-11-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-19-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-17-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2624-23-0x0000000074E00000-0x00000000753AB000-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