hawkeye_reborn | cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb

General

Target

cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe
Size

742KB
MD5

9c3f3f662b28812769580559b5445a91
SHA1

6d98c72448001021f8df4c25583710b8ef5f3639
SHA256

cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb
SHA512

22e212d85965bcd7ee5d67601e40cbbd9ad070b26a37eda84a98945aedeb2e20a7985df4b14fdede333038642d67ad99f13cb9a7c7338b666e360bf45d1b3705

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:
smto901

Mutex

435ae978-19e2-4274-a784-14ed148aefea

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:smto901 _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:435ae978-19e2-4274-a784-14ed148aefea _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

Processes:

resource	yara_rule
behavioral2/memory/1760-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1760-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1760-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1328-142-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/1328-144-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/1328-145-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1328-142-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/1328-144-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/1328-145-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/1760-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1760-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1760-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe

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-1-5-21-1809750270-3141839489-3074374771-1000\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.

Processes:

flow ioc

50 bot.whatismyipaddress.com

flow	ioc
50	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exeRegSvcs.exe

description	pid	process	target process
PID 2120 set thread context of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 1436 set thread context of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 set thread context of 1760	1436	RegSvcs.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

1360 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

vbc.exeRegSvcs.exe

pid process

1328 vbc.exe
1328 vbc.exe
1328 vbc.exe
1328 vbc.exe
1436 RegSvcs.exe
1436 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1436 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1436 RegSvcs.exe

pid	process
1360	schtasks.exe

pid	process
1328	vbc.exe
1328	vbc.exe
1328	vbc.exe
1328	vbc.exe
1436	RegSvcs.exe
1436	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1436	RegSvcs.exe

pid	process
1436	RegSvcs.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exeRegSvcs.exe

description	pid	process	target process
PID 2120 wrote to memory of 1360	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	schtasks.exe
PID 2120 wrote to memory of 1360	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	schtasks.exe
PID 2120 wrote to memory of 1360	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	schtasks.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 2120 wrote to memory of 1436	2120	cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe	RegSvcs.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1328	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe
PID 1436 wrote to memory of 1760	1436	RegSvcs.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe
"C:\Users\Admin\AppData\Local\Temp\cce25d643289f6facd576ded974bc0901c0f467d9f42faba141fa75c3bdcafeb.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2120

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SvngNAtAg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8647.tmp"
2⤵
- Creates scheduled task(s)
PID:1360

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1436

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\tmpB3BF.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1328

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\tmpB7E7.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:1760

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp8647.tmp

Filesize
1KB

MD5
8deb725b0b400c88e650b876fdc7c095

SHA1
f98b82a623ffc45893ed74de932dcc9d82912322

SHA256
6b205662397b8d47d641995361afadf924b9d4d18960fb8463b3063c5abee981

SHA512
45730e7260b94a31818b308415ddb56b83cbcb0e73781f8d20f7c128c927dc671557c047311ff7cea75323ca4ab0379b3c43fdf606541e1348d9fb0cd34169ab

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB3BF.tmp

Filesize
4KB

MD5
bdf65f70610625cc771c5cc7ce168c7d

SHA1
a8829b1c071ed0521d11925a98468c12a53a03b8

SHA256
b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5

SHA512
add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4

Download Submit
memory/1328-145-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1328-144-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1328-142-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1328-141-0x0000000000000000-mapping.dmp

Download
memory/1360-137-0x0000000000000000-mapping.dmp

Download
memory/1436-140-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1436-139-0x0000000000000000-mapping.dmp

Download
memory/1760-147-0x0000000000000000-mapping.dmp

Download
memory/1760-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1760-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1760-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2120-136-0x0000000008190000-0x00000000081F6000-memory.dmp

Filesize
408KB

Download
memory/2120-130-0x0000000000B70000-0x0000000000C30000-memory.dmp

Filesize
768KB

Download
memory/2120-135-0x00000000058F0000-0x0000000005946000-memory.dmp

Filesize
344KB

Download
memory/2120-134-0x00000000055D0000-0x00000000055DA000-memory.dmp

Filesize
40KB

Download
memory/2120-133-0x00000000056D0000-0x0000000005762000-memory.dmp

Filesize
584KB

Download
memory/2120-132-0x0000000005C80000-0x0000000006224000-memory.dmp

Filesize
5.6MB

Download
memory/2120-131-0x0000000005600000-0x000000000569C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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