hawkeye_reborn | a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29

General

Target

a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
Size

907KB
MD5

fddc50d2866947518c2543634ef927aa
SHA1

409ede92bcf86c7274090d05a913a9e06244d6b7
SHA256

a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29
SHA512

bd515d9b0a01dd6f343efa12bfa6e8a1d5929b3173aaee87556d8f71030b46ac70d7c2d13a23e58cafc9f6f760d8dda5cbd719ff41bd510d0ed8caac3dba3dc0
SSDEEP

12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMrT:pBXu9HGaVHwc9y5Er7jnivFxz3rT

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/2860-7-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1364-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1364-33-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1364-34-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1364-36-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4004-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4004-22-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4004-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4004-29-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4004-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4004-22-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4004-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4004-29-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1364-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1364-33-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1364-34-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1364-36-0x0000000000400000-0x000000000041C000-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	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/5060-0-0x0000000000860000-0x0000000000A51000-memory.dmp	upx
behavioral2/memory/5060-12-0x0000000000860000-0x0000000000A51000-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-1-5-21-3027552071-446050021-1254071215-1000\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
148	bot.whatismyipaddress.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/5060-12-0x0000000000860000-0x0000000000A51000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5060 set thread context of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 2860 set thread context of 4004	2860	RegSvcs.exe	96
PID 2860 set thread context of 1364	2860	RegSvcs.exe	97

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
4004	vbc.exe
2860	RegSvcs.exe
2860	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2860	RegSvcs.exe
Token: SeManageVolumePrivilege	384	svchost.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2860	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 5060 wrote to memory of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 5060 wrote to memory of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 5060 wrote to memory of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 5060 wrote to memory of 2860	5060	a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe	85
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 4004	2860	RegSvcs.exe	96
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97
PID 2860 wrote to memory of 1364	2860	RegSvcs.exe	97

C:\Users\Admin\AppData\Local\Temp\a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe
"C:\Users\Admin\AppData\Local\Temp\a6215cc6596c7d15c603e12b200dd66bb7ef484b1c101902c19db29e2f303f29.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5060
- 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:2860
- - 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\tmpABFF.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4004
- - 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\tmpB055.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1364

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:2368

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:384

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\tmpABFF.tmp

Filesize
4KB

MD5
4a33a8af10c6fdb60513f50e57677772

SHA1
00cab1ddcce0475a5153ff6e61e9e64451cbd2ae

SHA256
5bb9503be4db75004e9a2718f83296f944c139d797dff835c9a6333ebf8fd5c2

SHA512
ebc0c3d923a6f759c7f59c9a6e8a265c526d63483de14a2725ff62a9eb838c6bca120ff5f2a3d65afe23c448e7f06ccb4f511e0ab3b58ee1fe60398c04260944

Download Submit
memory/384-76-0x000002C55CCC0000-0x000002C55CCC1000-memory.dmp

Filesize
4KB

Download
memory/384-75-0x000002C55CBB0000-0x000002C55CBB1000-memory.dmp

Filesize
4KB

Download
memory/384-74-0x000002C55CBB0000-0x000002C55CBB1000-memory.dmp

Filesize
4KB

Download
memory/384-72-0x000002C55CB80000-0x000002C55CB81000-memory.dmp

Filesize
4KB

Download
memory/384-56-0x000002C554840000-0x000002C554850000-memory.dmp

Filesize
64KB

Download
memory/384-40-0x000002C554740000-0x000002C554750000-memory.dmp

Filesize
64KB

Download
memory/1364-36-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1364-34-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1364-33-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1364-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2860-38-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/2860-14-0x00000000739D0000-0x0000000073F81000-memory.dmp

Filesize
5.7MB

Download
memory/2860-7-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2860-13-0x00000000739D0000-0x0000000073F81000-memory.dmp

Filesize
5.7MB

Download
memory/2860-15-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/2860-39-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/2860-19-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/2860-17-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/2860-16-0x00000000739D0000-0x0000000073F81000-memory.dmp

Filesize
5.7MB

Download
memory/2860-37-0x00000000011F0000-0x0000000001200000-memory.dmp

Filesize
64KB

Download
memory/4004-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4004-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4004-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4004-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4004-28-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/5060-0-0x0000000000860000-0x0000000000A51000-memory.dmp

Filesize
1.9MB

Download
memory/5060-12-0x0000000000860000-0x0000000000A51000-memory.dmp

Filesize
1.9MB

Download
memory/5060-6-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

Filesize
4KB

Download

Analysis

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