smokeloader | 5849cb66f97165b80e0ea4d049558bea07d1e98ebb820fe74ff450ee8acdbcd2

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 10:32

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General

Target

ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe
Size

223KB
MD5

ee54bfb1645819dc424bc88f2d9631db
SHA1

4b62a331337771b8d5ce0c60edbfa31b89f3b266
SHA256

5849cb66f97165b80e0ea4d049558bea07d1e98ebb820fe74ff450ee8acdbcd2
SHA512

66ee4850dd742bbee6470c2fba71a8921ed1d2dd361f57ed8494aea5f993343fca5975fb0ef3e4588f30e47c0719b332553475ecc507f1fdab79183ca8fa9df0
SSDEEP

3072:y72fNTu7qX5FMPZNKEYNsIXM5uD7YWnWnCNeoBjXCkySGb:IfqX5FMOEuDIWWCIwzg

Score

10^/10

smokeloader pub1 backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4996	2112	WerFault.exe	82

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	ee54bfb1645819dc424bc88f2d9631db_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	ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee54bfb1645819dc424bc88f2d9631db_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
PID:2112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 352
  2⤵
  - Program crash
  PID:4996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2112 -ip 2112
1⤵
PID:2360

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/2112-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2112-1-0x0000000002F30000-0x0000000003030000-memory.dmp

Filesize
1024KB

Download
memory/2112-3-0x0000000000400000-0x0000000002C6D000-memory.dmp

Filesize
40.4MB

Download
memory/2112-4-0x0000000000400000-0x0000000002C6D000-memory.dmp

Filesize
40.4MB

Download
memory/2112-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download