hawkeye_reborn | 7efffc190ffed0203e3628c22d62f2450b0af7a7d5d03f15e1b62274a5acc171

Analysis

max time kernel
135s
max time network
119s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
04-06-2024 12:29

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General

Target

94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
Size

2.1MB
MD5

94d842858cae2530e7f3b91f6eb368dc
SHA1

95624366b632b4e403ab705b95b4bd96abe684b4
SHA256

7efffc190ffed0203e3628c22d62f2450b0af7a7d5d03f15e1b62274a5acc171
SHA512

75d821aac30c93949792109793b3a8a72f408bc5565acfd8dcdac05fa136574785268e109641e885078766d7bb5ef5f15f701596dd7f88257b09fac01ef1edce
SSDEEP

12288:210NYGq5iGarLcGAugfUzdwmnX4xBDGSD2vMnw6+uJFhMKDEv+iSV:2c5cibyugGwu4xZGsnw6/JFhhQ8

Score

10^/10

hawkeye_reborn m00nd3v_logger collection 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

M00nD3v Logger payload 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2932-6-0x0000000000860000-0x00000000008F0000-memory.dmp	m00nd3v_logger
behavioral1/memory/3028-17-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/3028-15-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/3028-13-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/3028-10-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/3028-9-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral1/memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RegAsm.url	94d842858cae2530e7f3b91f6eb368dc_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-1-5-21-481678230-3773327859-3495911762-1000\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 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 3028 set thread context of 2616	3028	RegAsm.exe	30
PID 3028 set thread context of 1552	3028	RegAsm.exe	33

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
2616	vbc.exe
2616	vbc.exe
2616	vbc.exe
2616	vbc.exe
2616	vbc.exe
3028	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
Token: SeDebugPrivilege	3028	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3028	RegAsm.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 2932 wrote to memory of 3028	2932	94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe	28
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 2616	3028	RegAsm.exe	30
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33
PID 3028 wrote to memory of 1552	3028	RegAsm.exe	33

C:\Users\Admin\AppData\Local\Temp\94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\94d842858cae2530e7f3b91f6eb368dc_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3028
- - 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\tmp4470.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2616
- - 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\tmp361F.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4470.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1552-56-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-40-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-42-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-44-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-48-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1552-46-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2616-32-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-37-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-35-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-34-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2616-28-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2616-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2932-0-0x000000007415E000-0x000000007415F000-memory.dmp

Filesize
4KB

Download
memory/2932-1-0x0000000000180000-0x000000000031C000-memory.dmp

Filesize
1.6MB

Download
memory/2932-2-0x0000000004370000-0x000000000440A000-memory.dmp

Filesize
616KB

Download
memory/2932-3-0x00000000004D0000-0x00000000004DC000-memory.dmp

Filesize
48KB

Download
memory/2932-6-0x0000000000860000-0x00000000008F0000-memory.dmp

Filesize
576KB

Download
memory/3028-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-39-0x0000000073F10000-0x00000000744BB000-memory.dmp

Filesize
5.7MB

Download
memory/3028-13-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-15-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-17-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-7-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-8-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3028-18-0x0000000073F10000-0x00000000744BB000-memory.dmp

Filesize
5.7MB

Download