649c75d99b6d8e237d8a8d0142796fcbfa7381674628201f474b58039144ec2a

Resubmissions

15-11-2024 18:05

241115-wpjcdsxrdy 10

11-11-2024 21:40

241111-1h6xbsxcql 10

03-12-2022 17:54

221203-wg4ncscc33 10

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 21:40

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General

Target

233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe
Size

3.5MB
MD5

d0c77a8d28ac7ed062de16103b7b7a9e
SHA1

2aff43098626864c0bbb1ab5463683321b54cdcd
SHA256

233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231
SHA512

05d6e0f5d3677e1cc268ecc1ad3d5e1b7925f61bfa0e91516805d19b44a776fc7bad0725809109ab62b73916d5bc92a09e22d8f4fdfa3e191347c2ba066a7120
SSDEEP

49152:bDLaXbiwy/9Zxi9wrxqeMho8OYetIqRLC4GBN0ILUMh+l4Im2ZvrOYa7DYya/Ku8:3OXzEnkGxqeQohS8LCR4kL7Hcdfro/o

Score

7^/10

spyware stealer vmprotect

Malware Config

Signatures

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral1/memory/2448-0-0x0000000140000000-0x0000000140615000-memory.dmp	vmprotect

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe

description	pid	process	target process
PID 2448 wrote to memory of 2452	2448	233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe	WerFault.exe
PID 2448 wrote to memory of 2452	2448	233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe	WerFault.exe
PID 2448 wrote to memory of 2452	2448	233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe
"C:\Users\Admin\AppData\Local\Temp\233f95c87f4930fc7608e264cf8be9d4ff0d5f073c411dc986c7aa8ac2055231.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2448 -s 1008
  2⤵
  PID:2452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabAF35.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAF57.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2448-0-0x0000000140000000-0x0000000140615000-memory.dmp

Filesize
6.1MB

Download