smokeloader | 5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7

General

Target

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
Size

190KB
MD5

48bdc0a3fe2c5bea207211bb346538b4
SHA1

28ae64e0453a55dd75a4089d7d8aa20ceb6a3267
SHA256

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7
SHA512

21c6c6e184ffa781e8ced180c779395960ff1bbca4cb084f3e3bcf59690dc6797fbcc5c2b59f155f8223b108c4027bb4d79e5bd450f9188461a49f5e0a116602

Score

10^/10

smokeloader backdoor trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32

Signatures

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

Processes:

pid process

2896

pid	process
2896

Suspicious use of SetThreadContext 1 IoCs

Processes:

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

description	pid	process	target process
PID 380 set thread context of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.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:

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

pid	process
1440	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
1440	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
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2896

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

2896
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

pid process

1440 5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

pid	process
2896

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

description	pid	process	target process
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
PID 380 wrote to memory of 1440	380	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe	5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe

C:\Users\Admin\AppData\Local\Temp\5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
"C:\Users\Admin\AppData\Local\Temp\5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:380

C:\Users\Admin\AppData\Local\Temp\5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe
"C:\Users\Admin\AppData\Local\Temp\5d69ec75d619a2434db9c20d1bec81df76a2cafe7eef94c319bf735eead3ace7.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1440

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

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Downloads

memory/380-116-0x0000000002150000-0x0000000002159000-memory.dmp

Filesize
36KB

Download
memory/1440-117-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1440-118-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2896-119-0x0000000000A40000-0x0000000000A56000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads