21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f

General

Target

21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe
Size

407KB
MD5

60930514941fd8da97348108586bd555
SHA1

8ccb7e0300c55ddfac7ef9ae799498dc49fb08ca
SHA256

21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f
SHA512

4865ee0fb5801a342509aacb8521b037f2df0a829401c02e58072e47510f538bdb92dc331db323a2ed1213c98135707cec32cc2c69a02509c623c1ebe3e9354b

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

3160 4836 WerFault.exe 21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

pid	pid_target	process	target process
3160	4836	WerFault.exe	21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

pid	process
4836	21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe
4836	21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

description pid process

Token: SeDebugPrivilege 4836 21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

description	pid	process
Token: SeDebugPrivilege	4836	21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe

C:\Users\Admin\AppData\Local\Temp\21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe
"C:\Users\Admin\AppData\Local\Temp\21f4e23bf72d14fe9ac1604e6607d1602c45f98128569b1234da62939cdf883f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 1072
2⤵
- Program crash
PID:3160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4836 -ip 4836
1⤵
PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4836-130-0x0000000000772000-0x000000000079C000-memory.dmp

Filesize
168KB

Download
memory/4836-131-0x0000000002100000-0x0000000002137000-memory.dmp

Filesize
220KB

Download
memory/4836-132-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/4836-133-0x0000000004D60000-0x0000000005304000-memory.dmp

Filesize
5.6MB

Download
memory/4836-134-0x0000000005310000-0x0000000005928000-memory.dmp

Filesize
6.1MB

Download
memory/4836-135-0x0000000004C50000-0x0000000004C62000-memory.dmp

Filesize
72KB

Download
memory/4836-136-0x0000000005930000-0x0000000005A3A000-memory.dmp

Filesize
1.0MB

Download
memory/4836-137-0x0000000004C70000-0x0000000004CAC000-memory.dmp

Filesize
240KB

Download
memory/4836-138-0x0000000005C70000-0x0000000005D02000-memory.dmp

Filesize
584KB

Download
memory/4836-139-0x0000000005D10000-0x0000000005D76000-memory.dmp

Filesize
408KB

Download
memory/4836-140-0x0000000006440000-0x00000000064B6000-memory.dmp

Filesize
472KB

Download
memory/4836-141-0x0000000006500000-0x000000000651E000-memory.dmp

Filesize
120KB

Download
memory/4836-142-0x00000000066B0000-0x0000000006872000-memory.dmp

Filesize
1.8MB

Download
memory/4836-143-0x00000000068A0000-0x0000000006DCC000-memory.dmp

Filesize
5.2MB

Download

Analysis

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