8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b

General

Target

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
Size

2.1MB
MD5

c5335a310c5998ac7d5ee4db4d9c76ae
SHA1

257c142028af3c90ea3e552a7533e2104d683488
SHA256

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b
SHA512

b8ed1145a521d944cfdea3a7ecbfc15d22a4828c8898b38132d783a4aef42f88fc0d234847d20036586f1ec0d70ffebf1edb13b922c341bd393e01fcec00ae78
SSDEEP

49152:VPBak9Lekq+RyCdANhgxZYLxBe2fPbc9JPni1FFTC4b+qKEdSq13/BW4omjFqc:V3LeIRyCdA7MCLxZwHqbFTbMET3JW4dD

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

drugvokrug.exe

pid process

1936 drugvokrug.exe

pid	process
1936	drugvokrug.exe

Checks BIOS information in registry 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1456 cmd.exe

pid	process
1456	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

pid	process
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

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

System Information Discovery
T1082

flow	ioc
4	whatismyip.akamai.com

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

Processes:

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

pid	process
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe

description	pid	process	target process
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1936	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	drugvokrug.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe
PID 1504 wrote to memory of 1456	1504	8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe
"C:\Users\Admin\AppData\Local\Temp\8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe"
1⤵
- Checks BIOS information in registry
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1504

C:\Users\Admin\AppData\Local\Temp\drugvokrug.exe
"C:\Users\Admin\AppData\Local\Temp\drugvokrug.exe"
2⤵
- Executes dropped EXE
PID:1936

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\8fc042da7a4f70c8fe3ef87990f33169a6fb5985996273cd0c446c6c9b6b4c2b.exe" >> NUL
2⤵
- Deletes itself
PID:1456

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\drugvokrug.exe

Filesize
3.8MB

MD5
de326867378e535386d2067ea31e9942

SHA1
03077b50431ba622639b0589554f1aca856f7d07

SHA256
2a690ece41ffbd88cc4b49824708633aa63be36c5739539410b64fcdc394f7bd

SHA512
133981b4db3483b8bc044816198c9bf729a3204417bbd19496eab64c25104f489c6a9589c3e29169c61d73e2d30e2e4ce07f6fff1602eef05525764c766907cb

Download Submit
\Users\Admin\AppData\Local\Temp\drugvokrug.exe

Filesize
3.8MB

MD5
de326867378e535386d2067ea31e9942

SHA1
03077b50431ba622639b0589554f1aca856f7d07

SHA256
2a690ece41ffbd88cc4b49824708633aa63be36c5739539410b64fcdc394f7bd

SHA512
133981b4db3483b8bc044816198c9bf729a3204417bbd19496eab64c25104f489c6a9589c3e29169c61d73e2d30e2e4ce07f6fff1602eef05525764c766907cb

Download Submit
\Users\Admin\AppData\Local\Temp\drugvokrug.exe

Filesize
3.8MB

MD5
de326867378e535386d2067ea31e9942

SHA1
03077b50431ba622639b0589554f1aca856f7d07

SHA256
2a690ece41ffbd88cc4b49824708633aa63be36c5739539410b64fcdc394f7bd

SHA512
133981b4db3483b8bc044816198c9bf729a3204417bbd19496eab64c25104f489c6a9589c3e29169c61d73e2d30e2e4ce07f6fff1602eef05525764c766907cb

Download Submit
memory/1456-63-0x0000000000000000-mapping.dmp

Download
memory/1504-54-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/1504-55-0x0000000000400000-0x0000000000856000-memory.dmp

Filesize
4.3MB

Download
memory/1504-56-0x0000000001170000-0x00000000015C6000-memory.dmp

Filesize
4.3MB

Download
memory/1504-61-0x0000000000400000-0x0000000000856000-memory.dmp

Filesize
4.3MB

Download
memory/1504-62-0x0000000001170000-0x00000000015C6000-memory.dmp

Filesize
4.3MB

Download
memory/1504-64-0x0000000000400000-0x0000000000856000-memory.dmp

Filesize
4.3MB

Download
memory/1936-59-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads