f5be0ec35ef75583d71757fee81cff2d190b06fcf5dcd3683ebc2959472556db

Analysis

max time kernel
21s
max time network
70s
platform
windows10_x64
resource
win10v20210408
submitted
25/07/2021, 00:52

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General

Target
SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
Size 513KB
Sample210725-jflel7vemn
SHA256 f5be0ec35ef75583d71757fee81cff2d190b06fcf5dcd3683ebc2959472556db
MD5 12d678fdd6dff48e456c8e04f6b406d6
SHA1 ed043eaa4a41c8f204de71b28476b9725de41985
SHA512 18b274cfbaee24f52e4733e3418afa179425530e359dbe6666427817c5c29dc77af0eef3e4f2bf5bb31eae87c10f9f3b7648424a3e2ea2e6acb36e5649a4dd34
MD5 SHA1 SHA512

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
640	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 652 wrote to memory of 748	652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe	77
PID 652 wrote to memory of 748	652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe	77
PID 652 wrote to memory of 748	652	SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe	77
PID 748 wrote to memory of 640	748	cmd.exe	79
PID 748 wrote to memory of 640	748	cmd.exe	79
PID 748 wrote to memory of 640	748	cmd.exe	79

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:652
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.15592.24627.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:748
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:640

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/652-114-0x0000000002630000-0x00000000026C3000-memory.dmp

Download

memory/652-115-0x0000000000400000-0x00000000008EA000-memory.dmp