5e779c17147a3270553c7042beef05e6946805a52adf85f8f5b9e6bf38f6984b

Analysis

max time kernel
147s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 01:16

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General

Target

22af06c40a6972c3d05acfbf88736807.exe
Size

513KB
MD5

22af06c40a6972c3d05acfbf88736807
SHA1

4d77cb9179339d472806f20b3036dd2187e07d9e
SHA256

5e779c17147a3270553c7042beef05e6946805a52adf85f8f5b9e6bf38f6984b
SHA512

1342ed861ed07e6b06c441d163f4c27cb534ed64e59f92867d69606e94a08656c9993a430f10ae1bcd7b10b313db81eec8b2d6b852093c794495acde9108455c
SSDEEP

12288:lHCKLz4cDlLqz3Nl1/DR3Br8PWEXi1gHAVR7:lj40lmdt3Br8z8gHSR

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2916	csrss.exe

Loads dropped DLL 2 IoCs

pid	Process
4848	22af06c40a6972c3d05acfbf88736807.exe
4848	22af06c40a6972c3d05acfbf88736807.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4848 set thread context of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52
PID 4848 wrote to memory of 2916	4848	22af06c40a6972c3d05acfbf88736807.exe	52

C:\Users\Admin\AppData\Local\Temp\22af06c40a6972c3d05acfbf88736807.exe
"C:\Users\Admin\AppData\Local\Temp\22af06c40a6972c3d05acfbf88736807.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Users\Admin\AppData\Roaming\csrss.exe
  C:\Users\Admin\AppData\Roaming\csrss.exe
  2⤵
  - Executes dropped EXE
  PID:2916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

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

memory/2916-21-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2916-18-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2916-17-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2916-12-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/4848-2-0x0000000005680000-0x000000000571C000-memory.dmp

Filesize
624KB

Download
memory/4848-3-0x0000000005CD0000-0x0000000006274000-memory.dmp

Filesize
5.6MB

Download
memory/4848-0-0x0000000000BA0000-0x0000000000C26000-memory.dmp

Filesize
536KB

Download
memory/4848-1-0x0000000074BE0000-0x0000000075390000-memory.dmp

Filesize
7.7MB

Download
memory/4848-23-0x0000000074BE0000-0x0000000075390000-memory.dmp

Filesize
7.7MB

Download
memory/4848-10-0x00000000055B0000-0x00000000055BC000-memory.dmp

Filesize
48KB

Download