smokeloader | ee015d23b3666bf15f57c848a4ca57e58440b611e800718f7419ed189a5022ca

Analysis

max time kernel
153s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
31-03-2024 21:36

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General

Target

5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
Size

259KB
MD5

5ec3fbc64c1bd51ec7abe70705a98dba
SHA1

5da3ed85269b145aa9febf24fcc9d8f83a2988af
SHA256

ee015d23b3666bf15f57c848a4ca57e58440b611e800718f7419ed189a5022ca
SHA512

4fc2c5be3c13649e5b4b22a9fee47e6df76b734b78f49d3e12f21e3ae67dc951964cd162557b81984e94390302271522cbf1ce0dcc06d4345056ba261522af96
SSDEEP

6144:kw8TfTBHaCm+EXBLqX7tNfVXVHQLIiu8cfo0/pW:kwATBHaXwZGEX8cA0/M

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

http://directorycart.com/upload/

http://tierzahnarzt.at/upload/

http://streetofcards.com/upload/

http://ycdfzd.com/upload/

http://successcoachceo.com/upload/

http://uhvu.cn/upload/

http://japanarticle.com/upload/

rc4.i32

Signatures

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

Processes:

pid process

1196

pid	process
1196

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

Processes:

5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe

pid	process
3012	5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
3012	5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
1196
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Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe

pid process

3012 5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ec3fbc64c1bd51ec7abe70705a98dba_JaffaCakes118.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3012

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1196-4-0x0000000002980000-0x0000000002996000-memory.dmp

Filesize
88KB

Download
memory/3012-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

Filesize
1024KB

Download
memory/3012-2-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/3012-3-0x0000000000400000-0x0000000002F09000-memory.dmp

Filesize
43.0MB

Download
memory/3012-5-0x0000000000400000-0x0000000002F09000-memory.dmp

Filesize
43.0MB

Download
memory/3012-8-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download