Resubmissions

25-12-2022 14:22

221225-rppf7abf39 10

25-12-2022 14:22

221225-rpkg8seg4s 10

25-12-2022 14:21

221225-rpexraeg31 10

25-12-2022 14:21

221225-rn92haeg3z 10

25-12-2022 14:13

221225-rjx65seg3w 10

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-12-2022 14:21

General

  • Target

    d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4.exe

  • Size

    120KB

  • MD5

    e5d69699bde3b15ff93d21c5b673bd8a

  • SHA1

    7407968eb3d942ebabee4b432df4c4a9ac96c3e3

  • SHA256

    d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4

  • SHA512

    46312be3e25e994e56e92869ea93a2452a149d0c04fb9067f13412f5d5f527597ec1c62a2c682d93a6d84f8b9065c21713177056f6853427853bdf9aa4038121

  • SSDEEP

    3072:A5vUIjgiKb54RAYC5B5mAwCEOaIx91R6CW454DOeMxSXc:AdRgvb5wAN5mAFaIaRMxSX

Score
10/10

Malware Config

Extracted

Family

allcome

C2

http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/exp.php?usr=Class1c228

Wallets

D92TTxkBTyJfavHWmAJfHpZRLeUY9ReHvf

rEtKYAu1Pwa9ydAB9YfXrTgVTtwB7QAghY

0x4aab8F9FFFE07459b1365A10405a4Fe7Aa7F1f81

XeZnNrJyBV3NimCP61bnJK8EYEqe984rn8

t1Vrj6CU9hHRwiuoSWDhgwtRhmPxRu9MqXs

GBEARLBYJHWXMY7AFAGF7VGMRMRK2D5HSRADSABSPMRIW6XPDQBRQSMI

0x43B091611E359447bAC8b2aE1619424A8417De38

qqvqg5fjmjjkd6egvwxv5et63jpakdqvuq3ye335x0

bc1qrzlvgv39ynr32vzacpg8y4y4yklmr370sxwqj3

0x4aab8F9FFFE07459b1365A10405a4Fe7Aa7F1f81

ltc1qef2n5uu37e34nvtrfhnurdj9lc574h90grpa0e

380990138409

Signatures

  • Allcome

    A clipbanker that supports stealing different cryptocurrency wallets and payment forms.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4.exe
    "C:\Users\Admin\AppData\Local\Temp\d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4800
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /tn NvTmRep_CrashReport3_{B2FE1952-0186} /sc MINUTE /tr C:\Users\Admin\AppData\Local\CrashDumps\subst.exe
      2⤵
      • Creates scheduled task(s)
      PID:5036
  • C:\Users\Admin\AppData\Local\CrashDumps\subst.exe
    C:\Users\Admin\AppData\Local\CrashDumps\subst.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:4384

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\CrashDumps\subst.exe

    Filesize

    120KB

    MD5

    e5d69699bde3b15ff93d21c5b673bd8a

    SHA1

    7407968eb3d942ebabee4b432df4c4a9ac96c3e3

    SHA256

    d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4

    SHA512

    46312be3e25e994e56e92869ea93a2452a149d0c04fb9067f13412f5d5f527597ec1c62a2c682d93a6d84f8b9065c21713177056f6853427853bdf9aa4038121

  • C:\Users\Admin\AppData\Local\CrashDumps\subst.exe

    Filesize

    120KB

    MD5

    e5d69699bde3b15ff93d21c5b673bd8a

    SHA1

    7407968eb3d942ebabee4b432df4c4a9ac96c3e3

    SHA256

    d62c1f65b0ad9427fa41e32951526435e372d2f09bb81e6079dabdad915f84b4

    SHA512

    46312be3e25e994e56e92869ea93a2452a149d0c04fb9067f13412f5d5f527597ec1c62a2c682d93a6d84f8b9065c21713177056f6853427853bdf9aa4038121

  • memory/4384-185-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-120-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-121-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-122-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-123-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-124-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-125-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-126-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-127-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-128-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-130-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-129-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-131-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-132-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-133-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-134-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-135-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-137-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-138-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-136-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-140-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-139-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-141-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-142-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-143-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-144-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-145-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-146-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-147-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-148-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-149-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-150-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-151-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-152-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-153-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-154-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-156-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-157-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-158-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-159-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-155-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-160-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-161-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-162-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-163-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/4800-164-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-166-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-168-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-169-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-167-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-171-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-172-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-173-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-170-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-175-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-177-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-176-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-179-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-180-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-178-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-174-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-182-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-181-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB

  • memory/5036-183-0x0000000077530000-0x00000000776BE000-memory.dmp

    Filesize

    1.6MB