smokeloader | 7ef7fe8265c321b76af29408f9c84fead5da1da198f33b86e585c4183b979ff6

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-09-2024 12:11

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General

Target

d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe
Size

173KB
MD5

d84222f6206ae8690518d76150ed7fec
SHA1

2ed781d1216fb18a0508dada2dbd044a8073f183
SHA256

7ef7fe8265c321b76af29408f9c84fead5da1da198f33b86e585c4183b979ff6
SHA512

fd487186d231efecd309089941927d39a381dae1594dcb40e6e6c5df7a06f7318280eddb9d9983f268c780a35b533d193017662fe5b847a6ba02b65760bc4982
SSDEEP

3072:sYgyNPG5hYFU9NQ8irflXP4HRIYtSpVntPZl92KMO8u2rC2pOqr0Zn:s/yNO5KFfh6knoKR8PEd

Score

10^/10

smokeloader fgf backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

fgf

Signatures

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

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk 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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	d84222f6206ae8690518d76150ed7fec_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	d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1428	d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe
1428	d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d84222f6206ae8690518d76150ed7fec_JaffaCakes118.exe"
1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
PID:1428

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

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Downloads

memory/1428-1-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/1428-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1428-5-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1428-6-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/1428-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3320-3-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/3320-4-0x0000000002940000-0x0000000002955000-memory.dmp

Filesize
84KB

Download
memory/3320-8-0x0000000002940000-0x0000000002955000-memory.dmp

Filesize
84KB

Download