smokeloader | f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a

General

Target

f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe
Size

258KB
MD5

ddc657bf8e42b36b844bf54302ee01a5
SHA1

150040b2de42db56d131579df1601b2c8fcee60e
SHA256

f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a
SHA512

ca7a3c49ec286a24f6e79d062b0cdccdb75dbe5e4bfed3a9d3e4fb10e5cb80782078be13ad318e81752dd5c14b828bbbf54c0995a43f88ea030483f36aa37821

Score

10^/10

smokeloader backdoor trojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://ghjk78kjhb.net/

http://cleancleankkl.net/

http://dunujilis11r.net/

http://sulionuili1.in/

http://eseruuynli2.net/

http://nulikuliey.net/

http://oohdojssks9uf.net/

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

Checks SCSI registry key(s) 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

pid	process
296	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe
296	f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe

C:\Users\Admin\AppData\Local\Temp\f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe
"C:\Users\Admin\AppData\Local\Temp\f070751139172ca179cbd7a0854662cf27fb4ca216c73a6c53d50a49a37bc23a.exe"
1⤵
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:296

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

Peripheral Device Discovery

2

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/296-54-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

Filesize
8KB

Download
memory/296-56-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/296-55-0x00000000005BB000-0x00000000005C5000-memory.dmp

Filesize
40KB

Download
memory/296-57-0x0000000000400000-0x00000000004AC000-memory.dmp

Filesize
688KB

Download
memory/1260-58-0x0000000002940000-0x0000000002955000-memory.dmp

Filesize
84KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads