hawkeye_reborn | 8250c4cba2061a09f1b67ef42738e80e488f1fd44dea12b35071c15acdee4f04

Analysis

max time kernel
149s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
14-05-2024 08:26

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General

Target

40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe
Size

739KB
MD5

40d8409d81ecf1e7bef4b135a8eec054
SHA1

aceda599cc1666d7ad67ad4404275b59e1f49cda
SHA256

8250c4cba2061a09f1b67ef42738e80e488f1fd44dea12b35071c15acdee4f04
SHA512

bd48ceaf3c72836e93622afee9b73529475f7d7605187d727c279644dc7a3bb79922df5ecf8422df8ce2392bb3b3f26cd38d8c01a9622a4c9800a3ad13f36fd0
SSDEEP

12288:/6SJGKFYrwBD79S5RQGPDYTnnWe7hPtOiOGb5:/6SPXhIHQGPD+nnp7hVOijF

Score

10^/10

hawkeye_reborn m00nd3v_logger zgrat agilenet collection infostealer keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/1820-3-0x0000000000500000-0x0000000000528000-memory.dmp	family_zgrat_v1

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

M00nD3v Logger payload 5 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2596-16-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2596-18-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2596-21-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2596-24-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2596-23-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2596-25-0x0000000000D50000-0x0000000000DC6000-memory.dmp	MailPassView
behavioral1/memory/984-56-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/984-55-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/984-58-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2596-25-0x0000000000D50000-0x0000000000DC6000-memory.dmp	WebBrowserPassView
behavioral1/memory/1052-39-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1052-38-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1052-42-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral1/memory/2596-25-0x0000000000D50000-0x0000000000DC6000-memory.dmp	Nirsoft
behavioral1/memory/1052-39-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1052-38-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1052-42-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/984-56-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/984-55-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/984-58-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

pid	Process
1544	start.exe
2596	start.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral1/memory/1820-3-0x0000000000500000-0x0000000000528000-memory.dmp	agile_net

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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\AppData\\Local\\start.exe -boot"	start.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1544 set thread context of 2596	1544	start.exe	33
PID 2596 set thread context of 1052	2596	start.exe	37
PID 2596 set thread context of 984	2596	start.exe	38

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe
1544	start.exe
1052	vbc.exe
1052	vbc.exe
1052	vbc.exe
1052	vbc.exe
1052	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe
Token: SeDebugPrivilege	1544	start.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 1648	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	28
PID 1820 wrote to memory of 1648	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	28
PID 1820 wrote to memory of 1648	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	28
PID 1820 wrote to memory of 1648	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	28
PID 1820 wrote to memory of 2272	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	30
PID 1820 wrote to memory of 2272	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	30
PID 1820 wrote to memory of 2272	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	30
PID 1820 wrote to memory of 2272	1820	40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe	30
PID 2528 wrote to memory of 1544	2528	explorer.exe	32
PID 2528 wrote to memory of 1544	2528	explorer.exe	32
PID 2528 wrote to memory of 1544	2528	explorer.exe	32
PID 2528 wrote to memory of 1544	2528	explorer.exe	32
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 1544 wrote to memory of 2596	1544	start.exe	33
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 1052	2596	start.exe	37
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38
PID 2596 wrote to memory of 984	2596	start.exe	38

C:\Users\Admin\AppData\Local\Temp\40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\40d8409d81ecf1e7bef4b135a8eec054_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\start.exe"
  2⤵
  PID:1648
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\System32\explorer.exe" /c, "C:\Users\Admin\AppData\Local\start.exe"
  2⤵
  PID:2272

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\start.exe
  "C:\Users\Admin\AppData\Local\start.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1544
- - C:\Users\Admin\AppData\Local\start.exe
    "C:\Users\Admin\AppData\Local\start.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2596
  - - 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\tmpFA66.tmp"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1052
  - - 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\tmpEC15.tmp"
      4⤵
      Accesses Microsoft Outlook accounts
      PID:984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFA66.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\start.exe

Filesize
739KB

MD5
40d8409d81ecf1e7bef4b135a8eec054

SHA1
aceda599cc1666d7ad67ad4404275b59e1f49cda

SHA256
8250c4cba2061a09f1b67ef42738e80e488f1fd44dea12b35071c15acdee4f04

SHA512
bd48ceaf3c72836e93622afee9b73529475f7d7605187d727c279644dc7a3bb79922df5ecf8422df8ce2392bb3b3f26cd38d8c01a9622a4c9800a3ad13f36fd0

Download Submit
memory/984-58-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-46-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-50-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-56-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-48-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/984-44-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1052-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-42-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-32-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-35-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1052-38-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-39-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1052-33-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1544-11-0x0000000000DD0000-0x0000000000E92000-memory.dmp

Filesize
776KB

Download
memory/1820-8-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/1820-1-0x0000000000C90000-0x0000000000D52000-memory.dmp

Filesize
776KB

Download
memory/1820-2-0x0000000006F90000-0x00000000070C8000-memory.dmp

Filesize
1.2MB

Download
memory/1820-4-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/1820-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/1820-3-0x0000000000500000-0x0000000000528000-memory.dmp

Filesize
160KB

Download
memory/1820-5-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-21-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-12-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-16-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-14-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-18-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2596-24-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-23-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2596-25-0x0000000000D50000-0x0000000000DC6000-memory.dmp

Filesize
472KB

Download