hawkeye_reborn | 0c6568f45eac871cc701c708f90d8355c95f97d292bd0b6b51a7a26903adc311

Analysis

max time kernel
134s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 23:32

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General

Target

c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe
Size

1.8MB
MD5

c9d9335c8c23c820847b468af32960ac
SHA1

15fb08be6429f23fa4b013a4808b722ee61af7a7
SHA256

0c6568f45eac871cc701c708f90d8355c95f97d292bd0b6b51a7a26903adc311
SHA512

85ae30248d46bf65367dce16fa8847b735dfc7c74e437afbfc71c6c4e2919b3220e966c5fe3358e764bfc0a288a79841d1c3efd53ece0cd3ca69880edccc918e
SSDEEP

24576:xnmfx6YuQHCUBj8Fe4XUtlD9TQMyO8M6lo3v+dmSXpPT+:xmJ/HnAM9TQMD6o2dmcT+

Score

10^/10

hawkeye_reborn m00nd3v_logger collection credential_access discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

Signatures

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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 8 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral1/memory/1944-38-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1944-37-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1944-35-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1944-44-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2432-58-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2432-60-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2432-61-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2432-62-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2932-6-0x0000000000B10000-0x0000000000BA0000-memory.dmp	m00nd3v_logger
behavioral1/memory/2836-19-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2836-17-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2836-15-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2836-12-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2836-11-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2432-58-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2432-60-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2432-61-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2432-62-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1944-38-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1944-37-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1944-35-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1944-44-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fRaBqQ.url	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe

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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2932 set thread context of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2836 set thread context of 1944	2836	RegAsm.exe	32
PID 2836 set thread context of 2432	2836	RegAsm.exe	34

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe
2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe
1944	vbc.exe
1944	vbc.exe
1944	vbc.exe
1944	vbc.exe
1944	vbc.exe
1944	vbc.exe
2836	RegAsm.exe
2836	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe
Token: SeDebugPrivilege	2836	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2836	RegAsm.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2932 wrote to memory of 2836	2932	c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe	30
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 1944	2836	RegAsm.exe	32
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34
PID 2836 wrote to memory of 2432	2836	RegAsm.exe	34

C:\Users\Admin\AppData\Local\Temp\c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c9d9335c8c23c820847b468af32960ac_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2836
- - 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\tmp98B7.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1944
- - 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\tmp8A56.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp98B7.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1944-44-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-38-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-31-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1944-37-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-25-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1944-35-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2432-47-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-50-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-62-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-48-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-61-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-60-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2432-58-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2836-8-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-20-0x0000000074790000-0x0000000074D3B000-memory.dmp

Filesize
5.7MB

Download
memory/2836-21-0x0000000074790000-0x0000000074D3B000-memory.dmp

Filesize
5.7MB

Download
memory/2836-11-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2836-19-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-17-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-12-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2836-15-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2932-2-0x00000000009B0000-0x0000000000A4A000-memory.dmp

Filesize
616KB

Download
memory/2932-1-0x0000000001190000-0x000000000134E000-memory.dmp

Filesize
1.7MB

Download
memory/2932-0-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/2932-3-0x00000000004B0000-0x00000000004BC000-memory.dmp

Filesize
48KB

Download
memory/2932-6-0x0000000000B10000-0x0000000000BA0000-memory.dmp

Filesize
576KB

Download