smokeloader | 8f79a923b128ebefd6b246f736dbe2745118442394f1b5a284a49c59a79d6c92

General

Target

31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
Size

211KB
MD5

31d2245738b8b7b38793b3a8e770ae80
SHA1

d8f6e10db4111dac83b3ff69096b2fa952882d3a
SHA256

8f79a923b128ebefd6b246f736dbe2745118442394f1b5a284a49c59a79d6c92
SHA512

e3fbe3777ea9f664df6f698d99af1693bda86640f1c5539a78ead906a5ba12eaec375f5ff11b64f163bf72c76e04968e8b3effe8ad7ecd229c17d431cdef1b01
SSDEEP

3072:2s7akQHf4C/RgMhg2Z6+6sSwevGUp6EQ8iUdoWNxb4PltslTqAoe2Ce:tOwC5gh9NpTQ8i1WNZq2lTFoe2

Score

10^/10

smokeloader pub2 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Extracted

Family

smokeloader

Version

2022

C2

http://bipto.org/tmp/index.php

http://jobresurs.ru/tmp/index.php

http://tonybabb.com/tmp/index.php

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Deletes itself 1 IoCs

Processes:

pid process

1368
Executes dropped EXE 1 IoCs

Processes:

ivecjgt

pid process

2356 ivecjgt

pid	process
1368

pid	process
2356	ivecjgt

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exeivecjgt

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ivecjgt
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ivecjgt
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ivecjgt
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe

pid	process
1152	31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
1152	31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368
1368

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exeivecjgt

pid process

1152 31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
2356 ivecjgt

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

taskeng.exe

description	pid	process	target process
PID 3016 wrote to memory of 2356	3016	taskeng.exe	ivecjgt
PID 3016 wrote to memory of 2356	3016	taskeng.exe	ivecjgt
PID 3016 wrote to memory of 2356	3016	taskeng.exe	ivecjgt
PID 3016 wrote to memory of 2356	3016	taskeng.exe	ivecjgt

C:\Users\Admin\AppData\Local\Temp\31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\31d2245738b8b7b38793b3a8e770ae80_NeikiAnalytics.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1152

C:\Windows\system32\taskeng.exe
taskeng.exe {2A4E015E-1ABD-46A5-BFFB-9EC9CFF6F02E} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Users\Admin\AppData\Roaming\ivecjgt
  C:\Users\Admin\AppData\Roaming\ivecjgt
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\ivecjgt

Filesize
211KB

MD5
31d2245738b8b7b38793b3a8e770ae80

SHA1
d8f6e10db4111dac83b3ff69096b2fa952882d3a

SHA256
8f79a923b128ebefd6b246f736dbe2745118442394f1b5a284a49c59a79d6c92

SHA512
e3fbe3777ea9f664df6f698d99af1693bda86640f1c5539a78ead906a5ba12eaec375f5ff11b64f163bf72c76e04968e8b3effe8ad7ecd229c17d431cdef1b01

Download Submit
memory/1152-1-0x0000000002E70000-0x0000000002F70000-memory.dmp

Filesize
1024KB

Download
memory/1152-3-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-2-0x0000000000220000-0x000000000022B000-memory.dmp

Filesize
44KB

Download
memory/1152-8-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1152-5-0x0000000000400000-0x0000000002C94000-memory.dmp

Filesize
40.6MB

Download
memory/1368-4-0x0000000002610000-0x0000000002626000-memory.dmp

Filesize
88KB

Download
memory/1368-16-0x0000000002640000-0x0000000002656000-memory.dmp

Filesize
88KB

Download
memory/2356-15-0x0000000000400000-0x0000000002C94000-memory.dmp

Filesize
40.6MB

Download
memory/2356-20-0x0000000000400000-0x0000000002C94000-memory.dmp

Filesize
40.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads