3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247

General

Target

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
Size

1.0MB
MD5

d53533f51dd198a6c3c97af1f91d3b9c
SHA1

95a6a66f24022ce2ce153aee3e6725434713169d
SHA256

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247
SHA512

a4099bd664a1998ec7ddbef7c7ec1dba8ddbc1e80c0a8c9b2052d28a207ccc1a4f510187d46c5518620defa73045f293c65c3fecab7f17189f9666d22d167132
SSDEEP

24576:tCQ/KUYbAD1z1g1sOcpdtWcZ/I+cMHU4b8alMVIP1U4QeYjr:VYbA5z1gGOcpXbI+Rb3lFP1U5l

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/616-70-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/616-71-0x0000000000400000-0x0000000000645000-memory.dmp	upx

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe"	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

description	pid	process	target process
PID 1588 set thread context of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

pid process

1588 3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

pid process

1588 3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

pid	process
1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

pid	process
1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
"C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
"C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe"
2⤵
PID:1728

C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
"C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe"
2⤵
PID:1380

C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
"C:\Users\Admin\AppData\Local\Temp\3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe"
2⤵
- Adds Run key to start application
PID:616

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/616-63-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/616-57-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-58-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-60-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-62-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-64-0x000000000063E000-mapping.dmp

Download
memory/616-67-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-68-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/616-71-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1588-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1588-65-0x0000000000250000-0x0000000000254000-memory.dmp

Filesize
16KB

Download

description	pid	process	target process
PID 1588 wrote to memory of 1728	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1728	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1728	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1728	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1380	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1380	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1380	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 1380	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe
PID 1588 wrote to memory of 616	1588	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe	3b62b213c0f302d8b8ee8fe58921b31f0adf6bb7dd7b3cdacd37690d7a0ab247.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads