8cef687b60ca05fde9a6a17ed3095da23652966e92a9903f163b23e15fb1308a

Analysis

max time kernel
121s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220721-en
resource tags

arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
submitted
12-08-2022 01:25

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General

Target

fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe
Size

352KB
MD5

bc34d361563073a2ddd322e9345113bc
SHA1

27830da34edca69058200ec8a41a1426e9c1a5f6
SHA256

fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec
SHA512

d2524fc39340df50b548cf5f7f59867fa4408035d0fa947ea611e33693b151e3196e66fe42bb22241a72cf6cf66e093f9dce691d43e76e33ee313200fe5e30ac

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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

4428 4108 WerFault.exe fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

pid	pid_target	process	target process
4428	4108	WerFault.exe	fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

pid	process
4108	fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe
4108	fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

description pid process

Token: SeDebugPrivilege 4108 fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

description	pid	process
Token: SeDebugPrivilege	4108	fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe

C:\Users\Admin\AppData\Local\Temp\fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe
"C:\Users\Admin\AppData\Local\Temp\fdd5a37e217246392a4367907cd00bb95e83274cc44df045a0d29046df4240ec.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4108 -s 1412
2⤵
- Program crash
PID:4428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4108 -ip 4108
1⤵
PID:2064

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/4108-130-0x0000000002738000-0x0000000002763000-memory.dmp

Filesize
172KB

Download
memory/4108-131-0x00000000040D0000-0x0000000004108000-memory.dmp

Filesize
224KB

Download
memory/4108-132-0x0000000000400000-0x00000000024DD000-memory.dmp

Filesize
32.9MB

Download
memory/4108-133-0x0000000006B80000-0x0000000007124000-memory.dmp

Filesize
5.6MB

Download
memory/4108-134-0x0000000007130000-0x0000000007748000-memory.dmp

Filesize
6.1MB

Download
memory/4108-135-0x00000000077A0000-0x00000000077B2000-memory.dmp

Filesize
72KB

Download
memory/4108-136-0x00000000077C0000-0x00000000078CA000-memory.dmp

Filesize
1.0MB

Download
memory/4108-137-0x00000000078F0000-0x000000000792C000-memory.dmp

Filesize
240KB

Download
memory/4108-138-0x0000000007BF0000-0x0000000007C56000-memory.dmp

Filesize
408KB

Download
memory/4108-139-0x00000000082B0000-0x0000000008342000-memory.dmp

Filesize
584KB

Download
memory/4108-140-0x0000000008360000-0x00000000083D6000-memory.dmp

Filesize
472KB

Download
memory/4108-141-0x0000000008480000-0x000000000849E000-memory.dmp

Filesize
120KB

Download
memory/4108-142-0x0000000008740000-0x0000000008902000-memory.dmp

Filesize
1.8MB

Download
memory/4108-143-0x0000000008910000-0x0000000008E3C000-memory.dmp

Filesize
5.2MB

Download
memory/4108-144-0x0000000002738000-0x0000000002763000-memory.dmp

Filesize
172KB

Download
memory/4108-145-0x0000000002738000-0x0000000002763000-memory.dmp

Filesize
172KB

Download
memory/4108-146-0x0000000000400000-0x00000000024DD000-memory.dmp

Filesize
32.9MB

Download