Analysis

  • max time kernel
    300s
  • max time network
    253s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2022 03:48

General

  • Target

    37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402.exe

  • Size

    7.1MB

  • MD5

    aa9aeef0c7f798b7a2304a36f019a4d5

  • SHA1

    53e215bae2435c8d513dc05e4b759b432b732b37

  • SHA256

    37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402

  • SHA512

    01cb47ed8569519ee56b30c81baceef5ffb6c5278caff6cf0eb8024dd7dd06a609274a827fdd79d028462f22793ef6f3d79f0b3eed1aa4053a190edbb7e4e014

  • SSDEEP

    196608:qjThv/HxOgwX5aTCjgegUseCu55hArH1u7VNRWiM:qjlHID5AogeEe/Hh8HA7EiM

Malware Config

Extracted

Family

allcome

C2

http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=finarnw

Wallets

D5c27bWU8dvgdayPUMzKbc75CmsD9aUSDw

r4RkKWPKszhkZVTtXGBDNyrzcDPjpcnGNp

0xC4b495c6ef4B61d5757a1e78dE22edC315867C84

XshLZA5C9odmaiEfopX5DYvwMbnM4hqCME

TT7mceJ6BNhTPFqpaBy1ND1CWGwaGeqhpx

t1MrxfTEGEZioK7qjcDd48KVC5BMk7ccH8B

GCM62OODIUXHYPTVUZT2W4GKPIO7YMLZDNPR4NGUWLBU7KPOU7Q7E44X

48Zvk6W9kfXik8CEscQYjEZdDCVZtXNEGdjczTR4XD9SKfLWkirntGLR7UyhD7aas3C2N3QefcdB4gyLZt93CrmtP5WAeqJ

qz448vxrv9y6lsy0l4y6x98gylykleumxqnqs7fkn6

1AvqxpSfuNooDv2gn8rFNXiWP64bn7m8xa

0x7374d06666974119Fb6C8c1F10D4Ab7eCB724Fcd

LKcXMo6X6jGyk9o9phn4YvYUQ8QVR4wJgo

ronin:bb375c985bc63d448b3bc14cda06b2866f75e342

+79889916188

+79889916188

+79889916188

MJfnNkoXewo8QB5iu9dee2exwdavDxWRLC

ltc1q309prv3k8lc9gqd062eevjvxmkgyv00xe3m6jg

3Gs18Dq8SNrs3kLQdrpUFHa2yX8uD9ZXR7

bc1qhcynpwvj6lvdh393ph8tesk0mljsc6z3y40h2m

Signatures

  • Allcome

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

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
  • Executes dropped EXE 3 IoCs
  • Checks BIOS information in registry 2 TTPs 6 IoCs

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

  • Themida packer 13 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 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 AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402.exe
    "C:\Users\Admin\AppData\Local\Temp\37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402.exe
      "C:\Users\Admin\AppData\Local\Temp\37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /TN Cache-S-21-2946144819-3e21f723 /TR "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
        3⤵
        • Creates scheduled task(s)
        PID:1276
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {48D4981D-F4CD-45C7-9921-B4AAB2F933FF} S-1-5-21-3845472200-3839195424-595303356-1000:ZERMMMDR\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
      C:\Users\Admin\AppData\Local\cache\MoUSO.exe
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Executes dropped EXE
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:884
      • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
        "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1280
    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
      C:\Users\Admin\AppData\Local\cache\MoUSO.exe
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Executes dropped EXE
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1880
      • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
        "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
        3⤵
          PID:1676

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      7.1MB

      MD5

      aa9aeef0c7f798b7a2304a36f019a4d5

      SHA1

      53e215bae2435c8d513dc05e4b759b432b732b37

      SHA256

      37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402

      SHA512

      01cb47ed8569519ee56b30c81baceef5ffb6c5278caff6cf0eb8024dd7dd06a609274a827fdd79d028462f22793ef6f3d79f0b3eed1aa4053a190edbb7e4e014

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      7.1MB

      MD5

      aa9aeef0c7f798b7a2304a36f019a4d5

      SHA1

      53e215bae2435c8d513dc05e4b759b432b732b37

      SHA256

      37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402

      SHA512

      01cb47ed8569519ee56b30c81baceef5ffb6c5278caff6cf0eb8024dd7dd06a609274a827fdd79d028462f22793ef6f3d79f0b3eed1aa4053a190edbb7e4e014

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      7.1MB

      MD5

      aa9aeef0c7f798b7a2304a36f019a4d5

      SHA1

      53e215bae2435c8d513dc05e4b759b432b732b37

      SHA256

      37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402

      SHA512

      01cb47ed8569519ee56b30c81baceef5ffb6c5278caff6cf0eb8024dd7dd06a609274a827fdd79d028462f22793ef6f3d79f0b3eed1aa4053a190edbb7e4e014

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      7.1MB

      MD5

      aa9aeef0c7f798b7a2304a36f019a4d5

      SHA1

      53e215bae2435c8d513dc05e4b759b432b732b37

      SHA256

      37611974a3ee8ab0a2a0849f4421ed44e3b51ee3fb7a24e12111340c9ec15402

      SHA512

      01cb47ed8569519ee56b30c81baceef5ffb6c5278caff6cf0eb8024dd7dd06a609274a827fdd79d028462f22793ef6f3d79f0b3eed1aa4053a190edbb7e4e014

    • memory/884-91-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/884-92-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/884-93-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/884-109-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/884-90-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/1280-110-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/1280-111-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/1880-118-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/1880-116-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/1880-117-0x0000000000830000-0x0000000000F50000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-63-0x0000000000BB0000-0x0000000000BB6000-memory.dmp

      Filesize

      24KB

    • memory/1924-54-0x0000000075811000-0x0000000075813000-memory.dmp

      Filesize

      8KB

    • memory/1924-78-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-73-0x000000000E640000-0x000000000ED60000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-62-0x0000000000D20000-0x0000000000D3A000-memory.dmp

      Filesize

      104KB

    • memory/1924-61-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-60-0x0000000000B90000-0x0000000000BA8000-memory.dmp

      Filesize

      96KB

    • memory/1924-59-0x0000000000640000-0x0000000000672000-memory.dmp

      Filesize

      200KB

    • memory/1924-58-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-57-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/1924-56-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/2016-65-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-84-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/2016-83-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-81-0x0000000000EB0000-0x00000000015D0000-memory.dmp

      Filesize

      7.1MB

    • memory/2016-80-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-79-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-74-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-71-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-70-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-69-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-67-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/2016-64-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB