750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6

General

Target

750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe
Size

743KB
MD5

69c6544d0026ed81030464a043e3feb1
SHA1

5eb9ac6aefc93d2c734cc9d5a7eafaa00fe83f65
SHA256

750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6
SHA512

4a4ffb0114df8f8979c15b04e350b7e73a4fd4d4371ccd902f64fa927af46dab321c664e00514973294100789e679b56c392a165fb02908304a65caad0b72632
SSDEEP

1536:g1/uvdsKTj+94nMEC2iLonhaAHO3A0MpVlVhfHQHHdNspr1hQEZHhE7fP8NXjr:7dsKn+94PaZsRZZBET0R

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1636	cmd.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
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

description	pid	Process	procid_target
PID 1880 set thread context of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1932	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1880 wrote to memory of 1932	1880	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	27
PID 1932 wrote to memory of 1636	1932	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	29
PID 1932 wrote to memory of 1636	1932	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	29
PID 1932 wrote to memory of 1636	1932	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	29
PID 1932 wrote to memory of 1636	1932	750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe	29

C:\Users\Admin\AppData\Local\Temp\750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe
"C:\Users\Admin\AppData\Local\Temp\750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1880
- C:\Users\Admin\AppData\Local\Temp\750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe
  "C:\Users\Admin\AppData\Local\Temp\750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe"
  2⤵
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\750b54a709880f1a2b365ab60cf37116dff378b1062b88f7ffe50d4afeb385c6.exe" >> NUL
    3⤵
    - Deletes itself
    PID:1636

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1932-56-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-57-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-59-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-60-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-63-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-64-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-65-0x0000000075D71000-0x0000000075D73000-memory.dmp

Filesize
8KB

Download
memory/1932-66-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-67-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1932-69-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

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