smokeloader | 8059499745374fa5c911dd84c973c68463f21467f0e3446c4d1ed427d86ef3d6

Analysis

max time kernel
78s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-08-2024 11:48

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General

Target

816-4-0x0000000000400000-0x000000000040B000-memory.exe
Size

44KB
MD5

13a753ecc50277131226e3dc8e996eb3
SHA1

7e8b2e9081765502480c6b3229bb8ab8907950b8
SHA256

8059499745374fa5c911dd84c973c68463f21467f0e3446c4d1ed427d86ef3d6
SHA512

842136da29446bb4c90b83dd899c77300d7ab370d32d6602a52fea3acd7e7a980d2acd5a06ad67afe527fa0dc97493e393c91d161928c1867bd0f70bc30f1a4a
SSDEEP

768:CNRArRrQnz5y+bgsDF5I0haNLj1PokgJ4T:CNRAdEnzVF20MBj1PgJ4T

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2796	2876	WerFault.exe	85

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	816-4-0x0000000000400000-0x000000000040B000-memory.exe

C:\Users\Admin\AppData\Local\Temp\816-4-0x0000000000400000-0x000000000040B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\816-4-0x0000000000400000-0x000000000040B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 224
  2⤵
  - Program crash
  PID:2796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2876 -ip 2876
1⤵
PID:2428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2876-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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