hawkeye_reborn | b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854

General

Target

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
Size

666KB
MD5

422c8c124f9946d260c2a6099c595ad8
SHA1

a921153559b8076cdb3bb54651a8d33bd66d6409
SHA256

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854
SHA512

4b7e2bddaeeccc5dbd81bdf3585f7184e4f913e31f002a81c425b3b7b9bc63a6a21e2cbba0e8cb940015adf1360952b7ae8ee5409ec7bf9fca1c85934e2171ac

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
gavin@jandregon.com
Password:
WHYworry??#

Mutex

b498714b-e839-491b-8509-f6e8d8fb51d8

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:WHYworry??# _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:gavin@jandregon.com _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:10 _MeltFile:false _Mutex:b498714b-e839-491b-8509-f6e8d8fb51d8 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _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 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1952-98-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1952-99-0x000000000041211A-mapping.dmp	MailPassView
behavioral1/memory/1952-102-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1952-103-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1820-81-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1820-82-0x0000000000444D30-mapping.dmp	WebBrowserPassView
behavioral1/memory/1820-85-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1820-86-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1820-88-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1820-81-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1820-82-0x0000000000444D30-mapping.dmp	Nirsoft
behavioral1/memory/1820-85-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1820-86-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1820-88-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1952-98-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1952-99-0x000000000041211A-mapping.dmp	Nirsoft
behavioral1/memory/1952-102-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1952-103-0x0000000000400000-0x000000000041C000-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-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exeb6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

description	pid	process	target process
PID 604 set thread context of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 1964 set thread context of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 set thread context of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.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

1092 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exevbc.exe

pid process

604 b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
1820 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

description pid process

Token: SeDebugPrivilege 604 b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

pid	process
1092	schtasks.exe

pid	process
604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
1820	vbc.exe

description	pid	process
Token: SeDebugPrivilege	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

Suspicious use of WriteProcessMemory 37 IoCs

Processes:

b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exeb6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

description	pid	process	target process
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	schtasks.exe
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	schtasks.exe
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	schtasks.exe
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	schtasks.exe
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
"C:\Users\Admin\AppData\Local\Temp\b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:604

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nwLOEAjpR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp18BF.tmp"
2⤵
- Creates scheduled task(s)
PID:1092

C:\Users\Admin\AppData\Local\Temp\b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
"{path}"
2⤵
PID:2036

C:\Users\Admin\AppData\Local\Temp\b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
"{path}"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1964

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\tmp5810.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1820

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\tmpF95E.tmp"
3⤵
- Accesses Microsoft Outlook accounts
PID:1952

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp18BF.tmp
Filesize
1KB

MD5
48beb69f015d7e3e9ff3a3a282277951

SHA1
fefbb3acf46b2f560979e756ee33045906489121

SHA256
dc045963e168b869413554fd6a5866f6c84345b7c37ef641297f21a216c9589a

SHA512
4a4613012466852e858129b9f42cb2657bf25a18efd8b9306066314ea06b2bbf9d6a168807a8cbe6f6d1c36d25a0f60f1cd8c229c6cc36ffd34ae6a64d8f4508

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5810.tmp
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/604-67-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/604-55-0x00000000740E0000-0x000000007468B000-memory.dmp

Filesize
5.7MB

Download
memory/604-54-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/1092-56-0x0000000000000000-mapping.dmp

Download
memory/1820-88-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-85-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-86-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-82-0x0000000000444D30-mapping.dmp

Download
memory/1820-81-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-79-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-77-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-75-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-72-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1820-73-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1952-90-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-103-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-102-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-99-0x000000000041211A-mapping.dmp

Download
memory/1952-98-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-96-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-95-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-93-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1952-91-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1964-64-0x000000000048B39E-mapping.dmp

Download
memory/1964-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-87-0x0000000074070000-0x000000007461B000-memory.dmp

Filesize
5.7MB

Download
memory/1964-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-71-0x0000000074070000-0x000000007461B000-memory.dmp

Filesize
5.7MB

Download
memory/1964-66-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1964-69-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads