hawkeye_reborn | 449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3

General

Target

449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe
Size

634KB
MD5

329d6d0bb665e61519417d6026f01b50
SHA1

ce694a9fd67e2469df5f2003ae31842d45ad4ed3
SHA256

449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3
SHA512

77af7beef5d9367d1efb153a53e0a772ad26d3113e958437b7f4b3e4af0a83d2b34d399e3198eae23fa91c8207f50983d488b036980ffed7b5f57cac1b57ee64

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
obamuking@2019

Mutex

3976c085-f507-4de9-87b2-d79e6d95b12b

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:obamuking@2019 _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:60 _MeltFile:false _Mutex:3976c085-f507-4de9-87b2-d79e6d95b12b _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

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

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4116-141-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4116-143-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4116-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1424-135-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/1424-137-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/1424-138-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/1424-135-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/1424-137-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/1424-138-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/4116-141-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4116-143-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4116-144-0x0000000000400000-0x000000000041C000-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\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
46	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2868 set thread context of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 4400 set thread context of 1424	4400	RegSvcs.exe	87
PID 4400 set thread context of 4116	4400	RegSvcs.exe	88

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1424	vbc.exe
1424	vbc.exe
1424	vbc.exe
1424	vbc.exe
4400	RegSvcs.exe
4400	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4400	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4400	RegSvcs.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 2868 wrote to memory of 4400	2868	449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe	86
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 1424	4400	RegSvcs.exe	87
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88
PID 4400 wrote to memory of 4116	4400	RegSvcs.exe	88

C:\Users\Admin\AppData\Local\Temp\449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe
"C:\Users\Admin\AppData\Local\Temp\449314eb982fd934d238ae81d771cf64f626c4e4719b9047e6a3185c34b4b2b3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4400
- - 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\tmpCD43.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1424
- - 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\tmpD571.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4116

Network

MITRE ATT&CK Enterprise v6

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\tmpCD43.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/1424-137-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1424-138-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1424-135-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2868-130-0x0000000074890000-0x0000000074E41000-memory.dmp

Filesize
5.7MB

Download
memory/4116-141-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4116-143-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4116-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4400-133-0x0000000074890000-0x0000000074E41000-memory.dmp

Filesize
5.7MB

Download
memory/4400-132-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

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