smokeloader | 19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0

Analysis

max time kernel
150s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
23-11-2022 08:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
Size

186KB
MD5

6bb48134948ad77c616f959b2035376d
SHA1

87ee66e6fc4c722f982c9b496fdf986e91452cfd
SHA256

19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0
SHA512

3703826605017f26be12eaeadb5a3e86202522f91826500d9d96440ea3fa568704fe849cf484a83afb9ee2a0b45e64425a9e2a1fc59e97b27751d79f4a57106b
SSDEEP

3072:KBkAqUk8d2LiKXWyhD5AsCE7YCwIv7Y7CYRB4FOhO:dAtGLiKXBpaG7YbBqz

Score

10^/10

smokeloader backdoor trojan

Malware Config

Signatures

Detects Smokeloader packer 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4528-153-0x0000000000730000-0x0000000000739000-memory.dmp	family_smokeloader

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Deletes itself 1 IoCs

Processes:

pid process

1788

pid	process
1788

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

Processes:

19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe

pid	process
4528	19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
4528	19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788
1788

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

1788
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe

pid process

4528 19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe

pid	process
1788

C:\Users\Admin\AppData\Local\Temp\19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe
"C:\Users\Admin\AppData\Local\Temp\19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4528

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4528-120-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-121-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-122-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-123-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-124-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-125-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-126-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-127-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-128-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-129-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-130-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-131-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-132-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-133-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-134-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-135-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-136-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-137-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-138-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-139-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-140-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-141-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-142-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-143-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-144-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-145-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-146-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-147-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-149-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-150-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-148-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-151-0x00000000008BA000-0x00000000008CA000-memory.dmp

Filesize
64KB

Download
memory/4528-152-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-154-0x0000000077530000-0x00000000776BE000-memory.dmp

Filesize
1.6MB

Download
memory/4528-155-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/4528-153-0x0000000000730000-0x0000000000739000-memory.dmp

Filesize
36KB

Download
memory/4528-156-0x00000000008BA000-0x00000000008CA000-memory.dmp

Filesize
64KB

Download
memory/4528-157-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download