smokeloader | 5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6

General

Target

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
Size

299KB
MD5

0f47e30dceb07800e7e21731a66c8c9c
SHA1

1e8fa15dea6b3fc567a65f6afb2a1a300fdbd20b
SHA256

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6
SHA512

40a1830ff485502d59fc5df5509ca0ac750388244453d02d007bbdd4756e2f8b2164e2156cd389ea8b2182cc86353fe388072353c3bf6ffec351a9a07c626c00
SSDEEP

3072:CXIb6bkDLnnIRGEiuZKsb7cB0aNYx9Jo3T8ZkbN/uQjiMTE5x8tgAa1M:C4TDLnfEiucM7cB0aNN8Zg/uQj9q9Aa

Score

10^/10

smokeloader backdoor trojan

Malware Config

Signatures

Detects Smokeloader packer 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5016-146-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader
behavioral1/memory/5016-147-0x0000000000402DD8-mapping.dmp	family_smokeloader
behavioral1/memory/5016-159-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader
behavioral1/memory/5016-178-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader

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

Processes:

pid process

3144

pid	process
3144

Suspicious use of SetThreadContext 1 IoCs

Processes:

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

description	pid	process	target process
PID 2984 set thread context of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.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

Processes:

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

pid	process
5016	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
5016	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
3144
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3144

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

3144
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

pid process

5016 5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

pid	process
3144

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

description	pid	process	target process
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
PID 2984 wrote to memory of 5016	2984	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe	5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe

C:\Users\Admin\AppData\Local\Temp\5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
"C:\Users\Admin\AppData\Local\Temp\5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2984

C:\Users\Admin\AppData\Local\Temp\5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe
"C:\Users\Admin\AppData\Local\Temp\5d26260b8614328b07031f6f3ff69981c2618bd3324cd3314fe0c0727cee93d6.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:5016

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2984-116-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-117-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-118-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-119-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-120-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-121-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-122-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-123-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-124-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-125-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-127-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-126-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-128-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-129-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-130-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-132-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-133-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-131-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-134-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-135-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-136-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-138-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-139-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-137-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-141-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-142-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-143-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-144-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/2984-145-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-146-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5016-147-0x0000000000402DD8-mapping.dmp

Download
memory/5016-148-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-149-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-150-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-151-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-152-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-153-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-154-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-156-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-155-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-157-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-158-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-159-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5016-160-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-161-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-162-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-164-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-167-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-168-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-165-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-166-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-163-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-169-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-170-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-171-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-172-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-173-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-174-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-175-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-176-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-177-0x00000000779D0000-0x0000000077B5E000-memory.dmp

Filesize
1.6MB

Download
memory/5016-178-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads