smokeloader | 870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f

General

Target

870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe
Size

226KB
MD5

e8647434c5bd0a5bbe0a20c5d69f3212
SHA1

9fcebe98c641389db302ede2b81de793bcde12a7
SHA256

870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f
SHA512

36926df0ca70c277751098b07ba155ac86f1044f7e823088c8e61dde765692232a6a86f692f3023a4c55aee05680d2f90d6d91ce8e0b406bdd7e9142e5474f30

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:

870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.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:

870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe

pid	process
1708	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe
1708	870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe

C:\Users\Admin\AppData\Local\Temp\870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe
"C:\Users\Admin\AppData\Local\Temp\870902ca16aade54d1548f5fc65e581a138948cc0ebc57e0d88653e1c1c1487f.exe"
1⤵
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:1708

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/1236-58-0x0000000002120000-0x0000000002135000-memory.dmp

Filesize
84KB

Download
memory/1708-54-0x00000000763E1000-0x00000000763E3000-memory.dmp

Filesize
8KB

Download
memory/1708-57-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/1708-56-0x0000000000020000-0x000000000002A000-memory.dmp

Filesize
40KB

Download
memory/1708-55-0x000000000064B000-0x0000000000655000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads