40a01914555fad4d4e5ffc6d7497500d4340e3b9ffeb62ce8ffc7134487f8d8a

Analysis

max time kernel
117s
max time network
17s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
23-05-2022 18:43

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General

Target

a44c9a2a2a586c85b4b4cd98c24e5478.exe
Size

441KB
MD5

a44c9a2a2a586c85b4b4cd98c24e5478
SHA1

8eb2631c34d70353a329c1ac1c5503c752df5d4e
SHA256

40a01914555fad4d4e5ffc6d7497500d4340e3b9ffeb62ce8ffc7134487f8d8a
SHA512

408df08a51c84ddf886a575ba2d50ca5b38989993297d99ee9cecc8588c568e8da36ee4e4328a3f29240af4031c7d60cf418739101fe29551fe86ab7d9841b58

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

2428 3160 WerFault.exe a44c9a2a2a586c85b4b4cd98c24e5478.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

a44c9a2a2a586c85b4b4cd98c24e5478.exe

pid process

3160 a44c9a2a2a586c85b4b4cd98c24e5478.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a44c9a2a2a586c85b4b4cd98c24e5478.exe

description pid process

Token: SeDebugPrivilege 3160 a44c9a2a2a586c85b4b4cd98c24e5478.exe

pid	pid_target	process	target process
2428	3160	WerFault.exe	a44c9a2a2a586c85b4b4cd98c24e5478.exe

pid	process
3160	a44c9a2a2a586c85b4b4cd98c24e5478.exe

description	pid	process
Token: SeDebugPrivilege	3160	a44c9a2a2a586c85b4b4cd98c24e5478.exe

C:\Users\Admin\AppData\Local\Temp\a44c9a2a2a586c85b4b4cd98c24e5478.exe
"C:\Users\Admin\AppData\Local\Temp\a44c9a2a2a586c85b4b4cd98c24e5478.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 1260
2⤵
- Program crash
PID:2428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3160 -ip 3160
1⤵
PID:1376

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/3160-130-0x0000000004C50000-0x00000000051F4000-memory.dmp

Filesize
5.6MB

Download
memory/3160-131-0x00000000005E7000-0x0000000000613000-memory.dmp

Filesize
176KB

Download
memory/3160-133-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/3160-132-0x0000000000560000-0x0000000000599000-memory.dmp

Filesize
228KB

Download
memory/3160-135-0x0000000005850000-0x0000000005862000-memory.dmp

Filesize
72KB

Download
memory/3160-134-0x0000000005220000-0x0000000005838000-memory.dmp

Filesize
6.1MB

Download
memory/3160-136-0x0000000005870000-0x000000000597A000-memory.dmp

Filesize
1.0MB

Download
memory/3160-137-0x00000000059A0000-0x00000000059DC000-memory.dmp

Filesize
240KB

Download
memory/3160-138-0x0000000005CB0000-0x0000000005D16000-memory.dmp

Filesize
408KB

Download
memory/3160-139-0x0000000006350000-0x00000000063E2000-memory.dmp

Filesize
584KB

Download
memory/3160-140-0x0000000006400000-0x0000000006476000-memory.dmp

Filesize
472KB

Download
memory/3160-141-0x0000000006520000-0x000000000653E000-memory.dmp

Filesize
120KB

Download
memory/3160-142-0x00000000066C0000-0x0000000006710000-memory.dmp

Filesize
320KB

Download
memory/3160-143-0x0000000006740000-0x0000000006902000-memory.dmp

Filesize
1.8MB

Download
memory/3160-144-0x0000000006950000-0x0000000006E7C000-memory.dmp

Filesize
5.2MB

Download