smokeloader | 4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85

Analysis

max time kernel
92s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2024, 02:40

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General

Target
4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe
Size 46KB
Sample241107-c53leswlcj
SHA256 4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85
MD5 8240e0da868d7e6d6fefcbe35d544820
SHA1 70b1504139b7d3f93fe942f0f66e7b78f05ba0ec
SHA512 a17057668ef7659a62fbee5b024b873ec7431780493c0ab2c4a589b89d9fb052008e09600ae6957e62d3670bcfbf45c255e7e137edfc35eee4b29ebc61c311df
SSDEEP 384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe

C:\Users\Admin\AppData\Local\Temp\4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe
"C:\Users\Admin\AppData\Local\Temp\4e1caaf99e1e284027487ac7cd4bf2279724e85c181d44302e15ad34191eca85N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2380-0-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/2380-1-0x0000000000400000-0x0000000000409000-memory.dmp