739d8e1827427be96252e8d9da08ca56f6d0bb16d8b8363c38b17f6adac38801

Analysis

max time kernel
143s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 10:35

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General

Target

1613ac9bee0f9eee44a174a429e00304.exe
Size

315KB
MD5

1613ac9bee0f9eee44a174a429e00304
SHA1

06f383aef113d55f8cecc783a3201672cb665b67
SHA256

739d8e1827427be96252e8d9da08ca56f6d0bb16d8b8363c38b17f6adac38801
SHA512

66d7f6f8f904158624161e114d20f07d2c0d36280c4dea9414661fe6e0ce6ddbb494438751c7c8fb65dab60231a01cd8cea91e1244dd4bbe44481aee50ce536f
SSDEEP

6144:ipyMDh0f0a4WJGDcoTZAdtqs/TcmrfhIpBfCCRDeV/w2AptN0caMOwXzzQI:erDef0pJXTZAtp/HfhIpdXDefuN0cnRs

Score

7^/10

spyware stealer

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3624	5048	WerFault.exe	87

Runs net.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 4588	5048	1613ac9bee0f9eee44a174a429e00304.exe	98
PID 5048 wrote to memory of 4588	5048	1613ac9bee0f9eee44a174a429e00304.exe	98
PID 5048 wrote to memory of 4588	5048	1613ac9bee0f9eee44a174a429e00304.exe	98
PID 4588 wrote to memory of 3788	4588	net.exe	100
PID 4588 wrote to memory of 3788	4588	net.exe	100
PID 4588 wrote to memory of 3788	4588	net.exe	100

C:\Users\Admin\AppData\Local\Temp\1613ac9bee0f9eee44a174a429e00304.exe
"C:\Users\Admin\AppData\Local\Temp\1613ac9bee0f9eee44a174a429e00304.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 388
  2⤵
  - Program crash
  PID:3624
- C:\Windows\SysWOW64\net.exe
  net stop SharedAccess
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4588
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop SharedAccess
    3⤵
    PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5048 -ip 5048
1⤵
PID:2988

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/5048-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-2-0x0000000000620000-0x0000000000667000-memory.dmp

Filesize
284KB

Download
memory/5048-3-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-7-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-8-0x00000000005F0000-0x00000000005FC000-memory.dmp

Filesize
48KB

Download
memory/5048-9-0x00000000022E0000-0x000000000234E000-memory.dmp

Filesize
440KB

Download
memory/5048-10-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-11-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/5048-12-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-13-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-14-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-16-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-17-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-19-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/5048-20-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download