4bdc48e114978c475a2497736efb4fa1afd76839ab21e19e3138ee47af7106f3

Analysis

max time kernel
157s
max time network
201s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
16-05-2022 13:37

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General

Target

46ec617afcb7031e6e8dc755fc0debcf.exe
Size

400KB
MD5

46ec617afcb7031e6e8dc755fc0debcf
SHA1

9d66505a147ab4bb9a5382856cea201f75190c50
SHA256

4bdc48e114978c475a2497736efb4fa1afd76839ab21e19e3138ee47af7106f3
SHA512

37991284d800faa1d0601ce6fdc08d336fffeec73aa1da213b2923806223b75aef0a63667e17cf9b04412c2eed27f5f94172deb0952228b46177c3331b9b4dac

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

4068 624 WerFault.exe 46ec617afcb7031e6e8dc755fc0debcf.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

46ec617afcb7031e6e8dc755fc0debcf.exe

description pid process

Token: SeDebugPrivilege 624 46ec617afcb7031e6e8dc755fc0debcf.exe

pid	pid_target	process	target process
4068	624	WerFault.exe	46ec617afcb7031e6e8dc755fc0debcf.exe

description	pid	process
Token: SeDebugPrivilege	624	46ec617afcb7031e6e8dc755fc0debcf.exe

C:\Users\Admin\AppData\Local\Temp\46ec617afcb7031e6e8dc755fc0debcf.exe
"C:\Users\Admin\AppData\Local\Temp\46ec617afcb7031e6e8dc755fc0debcf.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 624 -s 2288
2⤵
- Program crash
PID:4068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 624 -ip 624
1⤵
PID:800

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/624-130-0x0000000002D7E000-0x0000000002DA8000-memory.dmp

Filesize
168KB

Download
memory/624-131-0x0000000002D10000-0x0000000002D47000-memory.dmp

Filesize
220KB

Download
memory/624-132-0x0000000000400000-0x0000000002B80000-memory.dmp

Filesize
39.5MB

Download
memory/624-133-0x0000000007540000-0x0000000007AE4000-memory.dmp

Filesize
5.6MB

Download
memory/624-134-0x0000000007AF0000-0x0000000008108000-memory.dmp

Filesize
6.1MB

Download
memory/624-135-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/624-136-0x0000000007390000-0x000000000749A000-memory.dmp

Filesize
1.0MB

Download
memory/624-137-0x00000000074A0000-0x00000000074DC000-memory.dmp

Filesize
240KB

Download
memory/624-138-0x0000000008D50000-0x0000000008DC6000-memory.dmp

Filesize
472KB

Download
memory/624-139-0x0000000008DE0000-0x0000000008E72000-memory.dmp

Filesize
584KB

Download
memory/624-140-0x0000000008F00000-0x0000000008F1E000-memory.dmp

Filesize
120KB

Download
memory/624-141-0x00000000090E0000-0x0000000009146000-memory.dmp

Filesize
408KB

Download
memory/624-142-0x0000000009420000-0x00000000095E2000-memory.dmp

Filesize
1.8MB

Download
memory/624-143-0x00000000095F0000-0x0000000009B1C000-memory.dmp

Filesize
5.2MB

Download