smokeloader | e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1

General

Target

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
Size

188KB
MD5

14b6b36943defce777ef30258d5dde27
SHA1

eb468c764fa0959cec0368c841d1946aedd20e5a
SHA256

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1
SHA512

06ffc4f54e3cba0b4a7cf9434536b55bb715b6249877d36012ff22a35675ce6b4ae3b39f6482227fc92bcd76cf91f1015223533b4a9bd18b5125557964c6c8e9
SSDEEP

3072:+s2zSBiuPT41QLlXngCol5buiMoKtdK8B6veHJD3B1CrQP+Ep3LkTwCXbA:ozSLlXvAtRKS8Ymp7BK2V3LkTR

Score

10^/10

smokeloader backdoor trojan

Malware Config

Signatures

Detects Smokeloader packer 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4092-133-0x00000000006D0000-0x00000000006D9000-memory.dmp	family_smokeloader
behavioral1/memory/1668-135-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader
behavioral1/memory/1668-137-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader
behavioral1/memory/1668-138-0x0000000000400000-0x0000000000409000-memory.dmp	family_smokeloader

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

description	pid	process	target process
PID 4092 set thread context of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.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:

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

pid	process
1668	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
1668	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
2644
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

2644
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

pid process

1668 e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

pid	process
2644

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

description	pid	process
Token: SeShutdownPrivilege	2644
Token: SeCreatePagefilePrivilege	2644
Token: SeShutdownPrivilege	2644
Token: SeCreatePagefilePrivilege	2644
Token: SeShutdownPrivilege	2644
Token: SeCreatePagefilePrivilege	2644
Token: SeShutdownPrivilege	2644
Token: SeCreatePagefilePrivilege	2644

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

description	pid	process	target process
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
PID 4092 wrote to memory of 1668	4092	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe	e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe

C:\Users\Admin\AppData\Local\Temp\e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
"C:\Users\Admin\AppData\Local\Temp\e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4092

C:\Users\Admin\AppData\Local\Temp\e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe
"C:\Users\Admin\AppData\Local\Temp\e6095c66d27cc8ae85a7873aa49659d3f67f44f1134c0041551c8a0ea609bdf1.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1668

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/1668-134-0x0000000000000000-mapping.dmp

Download
memory/1668-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1668-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1668-138-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2644-162-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-145-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-141-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-142-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-143-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-144-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-164-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-146-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-150-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-149-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-148-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-165-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-151-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-152-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-153-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-154-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-155-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-156-0x00000000030C0000-0x00000000030D0000-memory.dmp

Filesize
64KB

Download
memory/2644-157-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-158-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-163-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-160-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-139-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-161-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-159-0x00000000030F0000-0x0000000003100000-memory.dmp

Filesize
64KB

Download
memory/2644-140-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-147-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-166-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-167-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-168-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-169-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-170-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-171-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-172-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-173-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-174-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-175-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-176-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-177-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-178-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-179-0x00000000030D0000-0x00000000030E0000-memory.dmp

Filesize
64KB

Download
memory/2644-180-0x0000000001300000-0x0000000001310000-memory.dmp

Filesize
64KB

Download
memory/2644-181-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/2644-182-0x0000000001300000-0x0000000001310000-memory.dmp

Filesize
64KB

Download
memory/2644-183-0x0000000001300000-0x0000000001310000-memory.dmp

Filesize
64KB

Download
memory/2644-184-0x0000000000F60000-0x0000000000F70000-memory.dmp

Filesize
64KB

Download
memory/4092-132-0x000000000075D000-0x000000000076D000-memory.dmp

Filesize
64KB

Download
memory/4092-133-0x00000000006D0000-0x00000000006D9000-memory.dmp

Filesize
36KB

Download
memory/4092-136-0x000000000075D000-0x000000000076D000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads