4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b

Analysis

max time kernel
102s
max time network
52s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
14-06-2023 20:39

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General

Target

4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe
Size

93KB
MD5

91ff158a97a75d49914efb44b11ab82a
SHA1

1e5b91b3a69eeb4d7c9286654bcaa36def7bb9df
SHA256

4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b
SHA512

a3a9c811685ddf6125517a588197d4496d007cd89b5d34de3ee01694d052d8537d0d014f45ee75a8d97db0890bad6ffa34f88b682ae9e2ef9ea6c2eff0fa50a7
SSDEEP

1536:gWTHVn5wa8TXvqHp6kzWgDaO3C54Gf3lagvHkMTafiyVDr1lVUl3jy0:gWTHVn8TXvc4O3CFvlaSED1Pgj/

Score

7^/10

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1680 1732 WerFault.exe 4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe

pid	pid_target	process	target process
1680	1732	WerFault.exe	4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe

description	pid	process	target process
PID 1732 wrote to memory of 1680	1732	4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe	WerFault.exe
PID 1732 wrote to memory of 1680	1732	4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe	WerFault.exe
PID 1732 wrote to memory of 1680	1732	4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe	WerFault.exe
PID 1732 wrote to memory of 1680	1732	4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe
"C:\Users\Admin\AppData\Local\Temp\4a2f1b219e41a49cca2f934b06adff82a4d2c639d1c620d14952f5763801449b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1732 -s 632
2⤵
- Program crash
PID:1680

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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