smokeloader | 02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577a

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/11/2024, 06:21

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General

Target

02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe
Size

44KB
MD5

f394b0d66e0ae5091bb73634eea35b00
SHA1

816871bc1f7b49cf841f23ca93264f3b52855de4
SHA256

02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577a
SHA512

e396e731fb73a35176f6b3ca9ef564722a2bad2f0b718920894369a273471679f75ec2aaf8bb676d1f543ee818a2a9d7184078db97e3bd49a8377b6158470610
SSDEEP

768:LaFq5EYVkNuZNe3moyGali+xP1Ux+v/RN:LaEzbXCXyRJxk6j

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

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
2212	2672	WerFault.exe	29

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	02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2212	2672	02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe	30
PID 2672 wrote to memory of 2212	2672	02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe	30
PID 2672 wrote to memory of 2212	2672	02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe	30
PID 2672 wrote to memory of 2212	2672	02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe	30

C:\Users\Admin\AppData\Local\Temp\02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe
"C:\Users\Admin\AppData\Local\Temp\02109206b2c5ad8518f834cd0760cfac082bdbd8cb9f943210ebd7fb46a2577aN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 36
  2⤵
  - Program crash
  PID:2212

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/2672-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

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