hawkeye_reborn | e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d

General

Target

e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
Size

907KB
MD5

fe671b9a4da722bb1788dc33aa1a607c
SHA1

343865678ed8081447db9772e68a34ec6cf009d9
SHA256

e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d
SHA512

0196381543653cb5ebfb1bd31f59ed7b3a5fcd340826094c7fce604318e23cfa11dc7135eda869b9c86fddf26efc37a870d40dce193c48e876a959d2df338fcb
SSDEEP

12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMrn:pBXu9HGaVHwc9y5Er7jnivFxz3rn

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:
smtpout.secureserver.net
Port:
3535
Username:
[email protected]
Password:
uatm51QlM1WT372

Mutex

101eb5fe-95e8-47bb-aa4f-3d9f455d1a07

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:uatm51QlM1WT372 _EmailPort:3535 _EmailSSL:false _EmailServer:smtpout.secureserver.net _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:60 _MeltFile:false _Mutex:101eb5fe-95e8-47bb-aa4f-3d9f455d1a07 _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/1320-7-0x0000000000540000-0x00000000005D0000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1700-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1700-33-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1700-34-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1700-36-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3084-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3084-22-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3084-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/3084-29-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/3084-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3084-22-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3084-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3084-29-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1700-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1700-33-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1700-34-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1700-36-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\imecfmui.url	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3216-0-0x0000000000640000-0x0000000000831000-memory.dmp	upx
behavioral2/memory/3216-12-0x0000000000640000-0x0000000000831000-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-1-5-21-1926387074-3400613176-3566796709-1000\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
36	bot.whatismyipaddress.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3216-12-0x0000000000640000-0x0000000000831000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3216 set thread context of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 1320 set thread context of 3084	1320	RegSvcs.exe	92
PID 1320 set thread context of 1700	1320	RegSvcs.exe	93

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
3084	vbc.exe
1320	RegSvcs.exe
1320	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1320	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1320	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3216 wrote to memory of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 3216 wrote to memory of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 3216 wrote to memory of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 3216 wrote to memory of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 3216 wrote to memory of 1320	3216	e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe	83
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 3084	1320	RegSvcs.exe	92
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93
PID 1320 wrote to memory of 1700	1320	RegSvcs.exe	93

C:\Users\Admin\AppData\Local\Temp\e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
"C:\Users\Admin\AppData\Local\Temp\e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3216
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1320
- - 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\tmpC081.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3084
- - 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\tmpC499.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1700

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\tmpC081.tmp

Filesize
4KB

MD5
54d17c01d3613ecc97a5d124fe81d1c5

SHA1
e01797c68d6fd612a27a37f7ef90b959684eecb7

SHA256
c1d2c9a98b16c076536013fec064cb5ef60f426c41d3a139987ee4ff5f30f52e

SHA512
b610204d8bb41b6b04ec1b3b4ea604ab8976ebed4303520a176e427dcb963eb8c75fde17039865cbb0852312f05eccf32c5f1f88a7a381939a2112997b32834c

Download Submit
memory/1320-39-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1320-7-0x0000000000540000-0x00000000005D0000-memory.dmp

Filesize
576KB

Download
memory/1320-38-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1320-13-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/1320-14-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/1320-15-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1320-16-0x0000000074230000-0x00000000747E1000-memory.dmp

Filesize
5.7MB

Download
memory/1320-17-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1320-19-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1320-37-0x0000000000C10000-0x0000000000C20000-memory.dmp

Filesize
64KB

Download
memory/1700-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1700-33-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1700-34-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1700-35-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1700-36-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3084-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3084-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3084-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3084-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3216-0-0x0000000000640000-0x0000000000831000-memory.dmp

Filesize
1.9MB

Download
memory/3216-12-0x0000000000640000-0x0000000000831000-memory.dmp

Filesize
1.9MB

Download
memory/3216-6-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download

Analysis

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