smokeloader | f0232cb85baaa1c6a56dbdad622acf2288dfa667e2506975289de339291b0962

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
01-04-2024 19:15

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General

Target

78375b849e08715aa936026378f5144f_JaffaCakes118.exe
Size

311KB
MD5

78375b849e08715aa936026378f5144f
SHA1

93486ee3e98897bcf8bc0707797ee2ad3a027690
SHA256

f0232cb85baaa1c6a56dbdad622acf2288dfa667e2506975289de339291b0962
SHA512

09af05bcecdd85e1e4c1f7142188bd4ef065502621fcc4c0e5955b620fafe6423285a48a67f8a9b16db5ae2916a22d759d5b581d02d3115780d62f4d87b885ae
SSDEEP

6144:cmyjjewKCvCl2Qvh9Yypl/cTab6Gh+Nt8T:byjj+C22Qpxpl9b6GM

Score

10^/10

smokeloader pub3 backdoor trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

http://bostoc.com/upload/

http://qianyoupj.cn/upload/

http://sleoppen.com/upload/

http://stempelbeton.at/upload/

rc4.i32

Signatures

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

Processes:

pid process

1368

pid	process
1368

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:

78375b849e08715aa936026378f5144f_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	78375b849e08715aa936026378f5144f_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	78375b849e08715aa936026378f5144f_JaffaCakes118.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	78375b849e08715aa936026378f5144f_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

78375b849e08715aa936026378f5144f_JaffaCakes118.exe

pid	process
1848	78375b849e08715aa936026378f5144f_JaffaCakes118.exe
1848	78375b849e08715aa936026378f5144f_JaffaCakes118.exe
1368
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Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

78375b849e08715aa936026378f5144f_JaffaCakes118.exe

pid process

1848 78375b849e08715aa936026378f5144f_JaffaCakes118.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

pid process

1368
1368
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

pid process

1368
1368

pid	process
1368
1368

pid	process
1368
1368

C:\Users\Admin\AppData\Local\Temp\78375b849e08715aa936026378f5144f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\78375b849e08715aa936026378f5144f_JaffaCakes118.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1848

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/1368-4-0x0000000002E90000-0x0000000002EA6000-memory.dmp

Filesize
88KB

Download
memory/1848-2-0x00000000003B0000-0x00000000003B9000-memory.dmp

Filesize
36KB

Download
memory/1848-1-0x0000000001B20000-0x0000000001C20000-memory.dmp

Filesize
1024KB

Download
memory/1848-3-0x0000000000400000-0x00000000016C0000-memory.dmp

Filesize
18.8MB

Download
memory/1848-5-0x0000000000400000-0x00000000016C0000-memory.dmp

Filesize
18.8MB

Download