c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
31/05/2024, 07:42

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General

Target

c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe
Size

17KB
MD5

75a246b61bed3a7d65e02ddab65914e8
SHA1

9b429d41d6ba4fdc384b94790475b2ef7ab1aad0
SHA256

c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd
SHA512

ba88a5f749513b20d8086475fc38b10ff2a442951b6a5f55c304d66e494cc6284ff5455e3a40822fd51ca410317e13fad18cc8d1ed7f3187be0b6db3b2903cb1
SSDEEP

384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/ZYOdM:IMAQ+BzWPEwnE+KHM2/SH

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2888	svhost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe"	svhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svhost.exe	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe
Token: SeDebugPrivilege	2888	svhost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2888	2372	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe	28
PID 2372 wrote to memory of 2888	2372	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe	28
PID 2372 wrote to memory of 2888	2372	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe	28
PID 2372 wrote to memory of 2888	2372	c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe	28

C:\Users\Admin\AppData\Local\Temp\c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe
"C:\Users\Admin\AppData\Local\Temp\c2d777d0a4ff803af9dd3f29f6fc463c6050b85df44fa1ebaf5eb1ca2cf6c2dd.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\svhost.exe
  "C:\Windows\svhost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  PID:2888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ZPnUYZkP0c2EFUx.exe

Filesize
17KB

MD5
a4ed2a6ef09f1b24407367391940a1e4

SHA1
b43bedef53573e6fe3f97a1be936b538e099ad07

SHA256
0749739b06cf0cbb48dfcfa83f35c44ba0c0600b44e120cdf6ad7cabc37c0bcb

SHA512
21c0b99f4c23d3bb97a93842123c9064fcf5ab3506350e83c1ed3df8e4f19f860cac7eb65eb498cd7a5f8d2773ef6b17afd0d6ac40e8ed0e3d52db8064cfd757

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C:\Windows\svhost.exe

Filesize
16KB

MD5
76fd02b48297edb28940bdfa3fa1c48a

SHA1
bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce

SHA256
07abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c

SHA512
28c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads