9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 23:29

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General

Target

9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe
Size

16KB
MD5

8f2e404c345982dbba543de31a156c9d
SHA1

24792385b6ca68dabc37db9ed3160218188dc14c
SHA256

9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035
SHA512

3f1b210e432a3618c3d40c1972be6ff70918e5e56c78c5b99ff89afa6cd08b54ac3228cb858058dd532785eed4c8e78b313e6c706c6acf2e0713f1510a3a6b20
SSDEEP

384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/he:IMAQ+BzWPEwnE+KHM2/U

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2332	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"	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.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	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe
File created	C:\Windows\svhost.exe	svhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe
Token: SeDebugPrivilege	2332	svhost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2332	2156	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe	28
PID 2156 wrote to memory of 2332	2156	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe	28
PID 2156 wrote to memory of 2332	2156	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe	28
PID 2156 wrote to memory of 2332	2156	9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe	28

C:\Users\Admin\AppData\Local\Temp\9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe
"C:\Users\Admin\AppData\Local\Temp\9c7c3b027b23d471cdb4997dfbc4373744ea635fbe229f833143e8e02ad22035.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156
- 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:2332

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\Mtw8MEjChljlOfj.exe

Filesize
16KB

MD5
487c3fdd7d4d50897c628088db6325f5

SHA1
d75a1c3e0f6ae3b4093fda3f22a9ffb5d895e3db

SHA256
a1adc0433b6481ec40a5ba1ce582ec49b677e107a67ad7b5a420f7cea70a79f7

SHA512
ccd39a51658633e132784ede53d074118dfb4aa6d3cfba7444728131c0de9df182e5099cb708bf517a80456dcfd13fe85926c558c1261b46ec1fe4552476a9e3

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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