smokeloader | 0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
15-12-2024 14:11

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General

Target

0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe
Size

285KB
MD5

e8f6edbfd2f36dbbd6279dda130b646f
SHA1

734f9a6e7ab60745b21054e4691f5ccb45c98d4c
SHA256

0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4
SHA512

07fea63700736dacdba8281c3660208005f67d050e7ed60e3ecb7151d3022efc29d4e15f3cfe5160f2ced5620c0a807a676012259e3ca3e3445078340003f636
SSDEEP

3072:X6u7Hd75aBj4tT5WiA5EqBY8G5ruUeUlCtHcsS6rjyFSeGuALep8pxOC8vWzZ3bE:XP7Loj2EiRqBPGsCcsoyFiuA7pVf4

Score

10^/10

smokeloader pub3 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1072 set thread context of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30

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	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30
PID 1072 wrote to memory of 2700	1072	0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe	30

C:\Users\Admin\AppData\Local\Temp\0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe
"C:\Users\Admin\AppData\Local\Temp\0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Users\Admin\AppData\Local\Temp\0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe
  "C:\Users\Admin\AppData\Local\Temp\0adf05dddd6bcabf6436229a527335ea6d2a1eaec96415dbda7613d9fce22fa4.exe"
  2⤵
  PID:2700

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

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Downloads

memory/1072-5-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1072-4-0x0000000000A20000-0x0000000000B20000-memory.dmp

Filesize
1024KB

Download
memory/2700-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2700-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2700-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2700-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2700-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download