smokeloader | 1765e5f0ee49b2b6cf4a7361bbaac484f15c6c1d003de02338fffdb615e831d8

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 01:32

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General

Target

df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe
Size

920KB
MD5

df40ac59f1022b97894abf0582662ff8
SHA1

98fdf7535a017bea950e9124f5022617b4787f34
SHA256

1765e5f0ee49b2b6cf4a7361bbaac484f15c6c1d003de02338fffdb615e831d8
SHA512

4d5ef29ac454462f5fcb91e27c71949caa36f016edd86d32c5e8a22f9cb86027799fce805cffac9e3b0b4f3d93aa4c412cd34480551ff3e6a9128825416665e7
SSDEEP

3072:AO1LzxGZ9Vag6ujkyamUoo7Or0WpVJTtTDTvDhZmJ8:AO1LsAyjZamroJGJTtTDTvD6J8

Score

10^/10

smokeloader backdoor discovery trojan

Malware Config

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
2836	df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe

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	df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe

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

description	ioc	Process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\df40ac59f1022b97894abf0582662ff8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2836

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\9A26.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/2836-0-0x0000000002240000-0x0000000002268000-memory.dmp

Filesize
160KB

Download
memory/2836-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2836-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2836-6-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download