hawkeye_reborn | ec4ac948dcfbc83ba8b239ce71624922912be2ca4873d35e277214bef6f99425

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 03:55

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General

Target
18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
Size 890KB
Sample240628-egs37aserk
SHA256 ec4ac948dcfbc83ba8b239ce71624922912be2ca4873d35e277214bef6f99425
MD5 18b04152340f27f211916f0f89e03183
SHA1 7f4c03835bb271d9a8b56364341a4198f4a08b3f
SHA512 83630b01dd80d12cae1aea67f24bd139f8b92e8860602835af64214aea894a68fb816ac86a7e54db8da5db3bfdfa7ae9178b6d653e1c7a455867525905180d71
SSDEEP 24576:5rl6kD68JmlokQfOuXsfnkC5CV/5UQoe:Vl328U2pf3EnkC5c/5to
MD5 SHA1 SHA512 SSDEEP

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
mail.florideie.ro
Port
26
Username
[email protected]
Password
Aloraboy21@

Mutex

7d39e1f5-265a-49a5-94ef-f37b89a43539

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Aloraboy21@ _EmailPort:26 _EmailSSL:false _EmailServer:mail.florideie.ro _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:false _LogInterval:2000 _MeltFile:false _Mutex:7d39e1f5-265a-49a5-94ef-f37b89a43539 _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/2276-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/924-25-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/924-27-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/924-28-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/924-30-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1724-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1724-16-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1724-17-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1724-23-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/1724-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1724-16-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1724-17-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1724-23-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/924-25-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/924-27-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/924-28-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/924-30-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/392-0-0x0000000000850000-0x0000000000A38000-memory.dmp	upx
behavioral2/memory/392-8-0x0000000000850000-0x0000000000A38000-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-1-5-21-2539840389-1261165778-1087677076-1000\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
14	bot.whatismyipaddress.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/392-8-0x0000000000850000-0x0000000000A38000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 392 set thread context of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 2276 set thread context of 1724	2276	RegSvcs.exe	83
PID 2276 set thread context of 924	2276	RegSvcs.exe	84

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe
1724	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 392 wrote to memory of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 392 wrote to memory of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 392 wrote to memory of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 392 wrote to memory of 2276	392	18b04152340f27f211916f0f89e03183_JaffaCakes118.exe	81
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 1724	2276	RegSvcs.exe	83
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84
PID 2276 wrote to memory of 924	2276	RegSvcs.exe	84

C:\Users\Admin\AppData\Local\Temp\18b04152340f27f211916f0f89e03183_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\18b04152340f27f211916f0f89e03183_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:392
- 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 use of WriteProcessMemory
  PID:2276
- - 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\tmp7CA2.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1724
- - 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\tmp80AA.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

tmp7CA2.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp7CA2.tmp
Size 4KB
SHA256 51827e101e890667e6d9b8aa7b804d56b53cadc110b5b8b834229788c29a65e8
MD5 8651f1ecc401fe73c45d06863467d144
SHA1 0150ba4649afe382ae1705552473bba7beb990f4
SHA512 c0b371d9080c0e82adae100a9400bb7bd239cfe243c072dde0f9310524b92d16a10db9117403d8af227cef9def552dba7c04da3b3bd46a88836acc071cb9890f
SSDEEP 48:wvvv0SlgxfvvcSlgxfdvv0SlgxBvv0Slgxakvv0Slg7:mvBexvJep1vBePvBebvBe7
MD5 SHA1 SHA512 SSDEEP

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memory/392-0-0x0000000000850000-0x0000000000A38000-memory.dmp

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memory/392-6-0x0000000003540000-0x0000000003541000-memory.dmp

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memory/392-8-0x0000000000850000-0x0000000000A38000-memory.dmp

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memory/924-30-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/924-28-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/924-27-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/924-25-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/1724-17-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/1724-16-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/1724-22-0x0000000000460000-0x0000000000529000-memory.dmp

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memory/1724-23-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/1724-13-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/2276-15-0x00000000738E0000-0x0000000073E91000-memory.dmp

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memory/2276-11-0x00000000738E0000-0x0000000073E91000-memory.dmp

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memory/2276-10-0x00000000738E0000-0x0000000073E91000-memory.dmp

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memory/2276-9-0x00000000738E2000-0x00000000738E3000-memory.dmp

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memory/2276-2-0x0000000000400000-0x0000000000490000-memory.dmp

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memory/2276-31-0x00000000738E2000-0x00000000738E3000-memory.dmp

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memory/2276-32-0x00000000738E0000-0x0000000073E91000-memory.dmp

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memory/2276-33-0x00000000738E0000-0x0000000073E91000-memory.dmp

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