smokeloader | e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-12-2024 13:59

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General

Target

e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe
Size

262KB
MD5

68e8c93c0c231ef5de9299111d7347e4
SHA1

d2841cbe43b55a34a128344881800a15b19e0133
SHA256

e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b
SHA512

5060e80283f722a04143b0a10a63a36ecba80f5dc7521d55b47018981a4454e748f2b5c1cb04137619b09d67469495ed2087ea7a0dafea94b59f346ccfb00fa4
SSDEEP

3072:7YwDzBsqEOW9Yy2Qm4j+3BE4nrdbArZisxkgaBChUpZa9uD6Vdyhk:0OsqpW9pE3aariZfiga3wVf

Score

10^/10

smokeloader 0009 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

0009

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3120	832	WerFault.exe	81

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	e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.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	e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe

C:\Users\Admin\AppData\Local\Temp\e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe
"C:\Users\Admin\AppData\Local\Temp\e12b18395e450ac8d2002761988db2d374062b57c0bdde762c39d438f9ef1a9b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 832 -s 356
  2⤵
  - Program crash
  PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 832 -ip 832
1⤵
PID:1048

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

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Downloads

memory/832-1-0x0000000002D80000-0x0000000002E80000-memory.dmp

Filesize
1024KB

Download
memory/832-2-0x0000000002D00000-0x0000000002D09000-memory.dmp

Filesize
36KB

Download
memory/832-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/832-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/832-5-0x0000000002D00000-0x0000000002D09000-memory.dmp

Filesize
36KB

Download
memory/832-4-0x0000000000400000-0x0000000002B5E000-memory.dmp

Filesize
39.4MB

Download