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Analysis

  • max time kernel
    153s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14/10/2023, 03:23

General

  • Target

    17779ddb4bc3962bda0b0461ddf3eaf665c54364b3abe98d209b6f40781a1ab9.exe

  • Size

    301KB

  • MD5

    f5e6eae839c0b6c9d7f1c6141c01cc74

  • SHA1

    8845fb5cc5d173f768555f69d8fa97eae0b9dc38

  • SHA256

    17779ddb4bc3962bda0b0461ddf3eaf665c54364b3abe98d209b6f40781a1ab9

  • SHA512

    28b797f3224540473e868f869129dffe8470eb57706a707df861091730fb849c0039223531ff4c975a94534b895c2bbe91621d726b73884c8a508412c1198e48

  • SSDEEP

    6144:SG6/2ie+G2auN4yyYd5Gypbn2UHFV+FKj:StG+tae4JYd5hnn

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://gudintas.at/tmp/

http://pik96.ru/tmp/

http://rosatiauto.com/tmp/

http://kingpirate.ru/tmp/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17779ddb4bc3962bda0b0461ddf3eaf665c54364b3abe98d209b6f40781a1ab9.exe
    "C:\Users\Admin\AppData\Local\Temp\17779ddb4bc3962bda0b0461ddf3eaf665c54364b3abe98d209b6f40781a1ab9.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1276-4-0x0000000002B40000-0x0000000002B56000-memory.dmp

    Filesize

    88KB

  • memory/2088-1-0x0000000002320000-0x0000000002420000-memory.dmp

    Filesize

    1024KB

  • memory/2088-2-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/2088-3-0x0000000000400000-0x0000000002291000-memory.dmp

    Filesize

    30.6MB

  • memory/2088-5-0x0000000000400000-0x0000000002291000-memory.dmp

    Filesize

    30.6MB

  • memory/2088-8-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB