hawkeye_reborn | b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854

Analysis

max time kernel
150s
max time network
52s
platform
windows7_x64
resource
win7-20220414-en
submitted
25-06-2022 05:05

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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:
[email protected]
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:[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: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

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

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

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

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

description	pid	Process	procid_target
PID 604 set thread context of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 1964 set thread context of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 set thread context of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34

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

pid	Process
1092	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe
1820	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	27
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	27
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	27
PID 604 wrote to memory of 1092	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	27
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	29
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	29
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	29
PID 604 wrote to memory of 2036	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	29
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 604 wrote to memory of 1964	604	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	30
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1820	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	32
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34
PID 1964 wrote to memory of 1952	1964	b6f457aebc800db12b08ccda58e0be7a2d15a043e9b2f10457168e9d99c9b854.exe	34

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

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Scripting

T1064

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Scripting

T1064

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

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/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/1820-81-0x0000000000400000-0x000000000045C000-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/1952-98-0x0000000000400000-0x000000000041C000-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/1964-58-0x0000000000400000-0x0000000000490000-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