smokeloader | 60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 05:55

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General

Target

60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe
Size

303KB
MD5

b951be13b546d66111dc5a4b9e640c8c
SHA1

ca3e6fa65a11fe2dc04fd106908d4962dfa652f0
SHA256

60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360
SHA512

ed0a3f57bb9ac7b68dadd37bc13091aef2200b4dde6ae61441bdd789c73bd41eb68ad6d2186d322cdd6959571432c334a81e0b2a294756196bd778ecaf43febd
SSDEEP

3072:+Y6xbN92uWZ4iRRV0C7OLVaH5BGBXhm5HLg3i6NwWtOMf22tThsNbNweGj+Qo6hO:xebNGFRAkH5BGBR9L322tThsIeGjY6

Score

10^/10

smokeloader oct backdoor discovery trojan

Malware Config

Extracted

Family

smokeloader

Botnet

oct

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
1076	3056	WerFault.exe	29

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	60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 1076	3056	60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe	30
PID 3056 wrote to memory of 1076	3056	60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe	30
PID 3056 wrote to memory of 1076	3056	60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe	30
PID 3056 wrote to memory of 1076	3056	60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe	30

C:\Users\Admin\AppData\Local\Temp\60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe
"C:\Users\Admin\AppData\Local\Temp\60cd6f3b93a00334086dcd81d96069b7f71270855a39fd394c0e5c7323b9c360.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 168
  2⤵
  - Program crash
  PID:1076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3056-1-0x00000000008C0000-0x00000000009C0000-memory.dmp

Filesize
1024KB

Download
memory/3056-3-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/3056-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download