hawkeye_reborn | dbbbfe06f9c52a420edf56ba6acec45a8274a0aca07056ad9f12146309d6a6f4

General

Target

330102020 pdf.exe
Size

912KB
MD5

580d2373c37e5781fda8f1c9495e9c4d
SHA1

279cea6b3100406e9093c3981249e21753086c85
SHA256

12ac133adac3300ae93a8ad238cc19d4c790c2c710549f97332510fccf8ddf40
SHA512

a4033b6cfd24de7f21fc102a5df9d0de5f17f9b880fa0676310124bd92c7e232fa68203bfd4dfc598438d64614e54deb2a20d59fcf025303ba60366d1e529795

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

Protocol: ftp
Host:
ftp.flyxpo.com
Port:
21
Username:
[email protected]
Password:
@success2020

Mutex

5b7c015f-10ee-4b9d-838d-a0a1ec7d2461

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:@success2020 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.flyxpo.com _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:10 _MeltFile:false _Mutex:5b7c015f-10ee-4b9d-838d-a0a1ec7d2461 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.1, Culture=neutral, PublicKeyToken=null

Signatures

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

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1092-82-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1092-84-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1180-71-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1180-74-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1180-71-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1180-74-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1092-82-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1092-84-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

330102020 pdf.exe330102020 pdf.exe

description	pid	process	target process
PID 1632 set thread context of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1628 set thread context of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 set thread context of 1092	1628	330102020 pdf.exe	vbc.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

856 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

330102020 pdf.exevbc.exe

pid process

1632 330102020 pdf.exe
1180 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

330102020 pdf.exe

description pid process

Token: SeDebugPrivilege 1632 330102020 pdf.exe

pid	process
856	schtasks.exe

pid	process
1632	330102020 pdf.exe
1180	vbc.exe

description	pid	process
Token: SeDebugPrivilege	1632	330102020 pdf.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

330102020 pdf.exe330102020 pdf.exe

description	pid	process	target process
PID 1632 wrote to memory of 856	1632	330102020 pdf.exe	schtasks.exe
PID 1632 wrote to memory of 856	1632	330102020 pdf.exe	schtasks.exe
PID 1632 wrote to memory of 856	1632	330102020 pdf.exe	schtasks.exe
PID 1632 wrote to memory of 856	1632	330102020 pdf.exe	schtasks.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1632 wrote to memory of 1628	1632	330102020 pdf.exe	330102020 pdf.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1180	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe
PID 1628 wrote to memory of 1092	1628	330102020 pdf.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\330102020 pdf.exe
"C:\Users\Admin\AppData\Local\Temp\330102020 pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GpVihXUg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA11.tmp"
2⤵
- Creates scheduled task(s)
PID:856

C:\Users\Admin\AppData\Local\Temp\330102020 pdf.exe
"{path}"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1628

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\tmp25B9.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1180

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\tmp196B.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:1092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp25B9.tmp

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEA11.tmp

MD5
c9287318e74489a9e2a9a66dc01c2398

SHA1
afb8b4334b47f3226bf9bbf0360d19e10c22c923

SHA256
058eef032bf839cd824cc005f819435a922f77e05cfc145d383427fe7503a956

SHA512
aeed52e4812720687728cb57b172c2699f5c1e2fa87bd8d9f5ca80dd20e0faf6d6f53e5b59ee7c2fa5c53a74791ab9cfe6840fda080dc363e44641a79e58b5e4

Download Submit
memory/1092-84-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-82-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-81-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-80-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-79-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-78-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1092-77-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1180-68-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-74-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-67-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-66-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-69-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-70-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1180-71-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1628-65-0x0000000000400000-0x0000000000990000-memory.dmp

Filesize
5.6MB

Download
memory/1628-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1628-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1628-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1628-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1628-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1632-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download
memory/1632-57-0x0000000000381000-0x0000000000382000-memory.dmp

Filesize
4KB

Download
memory/1632-56-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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