e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761

Analysis

max time kernel
91s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-02-2023 18:32

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General

Target

file.exe
Size

396KB
MD5

945326ba9b7e9bc9989e0c807a6e769c
SHA1

3a61b1645981d873638f7f37149c93af5eb8c58b
SHA256

e4a634fa4b8411ead4dc604dac55e1f56d1db5377568be143b938967d86f8761
SHA512

3c2f8d195a7024d67ef012204f7a31eb9ec7c49ca33bcf3bae200fe78a428a68f6ed2175f1218fc1ca214356f1ef09a62c465a270e3eaec63bfae8c28f3272ed
SSDEEP

6144:CPUHoLr7CkAC1mByp4z7I6c2TDCS8PnZ8PVOIuQj93Ta:CMI/WVTBy+PW2Y8Pljh

Score

7^/10

discovery 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
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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1420 3304 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

file.exe

pid process

3304 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 3304 file.exe

pid	pid_target	process	target process
1420	3304	WerFault.exe	file.exe

pid	process
3304	file.exe

description	pid	process
Token: SeDebugPrivilege	3304	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 1572
2⤵
- Program crash
PID:1420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3304 -ip 3304
1⤵
PID:3624

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3304-132-0x000000000076E000-0x000000000079C000-memory.dmp

Filesize
184KB

Download
memory/3304-133-0x00000000021F0000-0x0000000002252000-memory.dmp

Filesize
392KB

Download
memory/3304-134-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3304-135-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/3304-136-0x0000000005490000-0x0000000005AA8000-memory.dmp

Filesize
6.1MB

Download
memory/3304-137-0x0000000002750000-0x0000000002762000-memory.dmp

Filesize
72KB

Download
memory/3304-138-0x0000000005AB0000-0x0000000005BBA000-memory.dmp

Filesize
1.0MB

Download
memory/3304-139-0x0000000002890000-0x00000000028CC000-memory.dmp

Filesize
240KB

Download
memory/3304-140-0x0000000005CD0000-0x0000000005D36000-memory.dmp

Filesize
408KB

Download
memory/3304-141-0x00000000063A0000-0x0000000006432000-memory.dmp

Filesize
584KB

Download
memory/3304-142-0x0000000006450000-0x00000000064C6000-memory.dmp

Filesize
472KB

Download
memory/3304-143-0x0000000006530000-0x00000000066F2000-memory.dmp

Filesize
1.8MB

Download
memory/3304-144-0x0000000006710000-0x0000000006C3C000-memory.dmp

Filesize
5.2MB

Download
memory/3304-145-0x0000000006D60000-0x0000000006D7E000-memory.dmp

Filesize
120KB

Download
memory/3304-146-0x000000000076E000-0x000000000079C000-memory.dmp

Filesize
184KB

Download
memory/3304-147-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download