Analysis

  • max time kernel
    134s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12-10-2023 14:55

General

  • Target

    0a61d734db49fdf92f018532b2d5e512e90ae0b1657c277634aa06e7b71833c4_JC.vbs

  • Size

    1012KB

  • MD5

    d1a959dad577d838505e6edca6255c0b

  • SHA1

    9159cc10479a91d38bc9554fb374077842cb2a84

  • SHA256

    0a61d734db49fdf92f018532b2d5e512e90ae0b1657c277634aa06e7b71833c4

  • SHA512

    4f825cfa5381030f9a506cc31d3c83e12646ff77b266b83cf3e98da1baee12981ceb98fc04a537d770f795e4a5d31cbafeda7cce8220307c153f10ee5e4e86a5

  • SSDEEP

    6144:lOEkG1k1BPyLBSoOVsjIJhsAQfDsfTY87sxuC2n+h7prMqQcqMKhtTL9Xv4dIJ+U:KQzYhanuOuCUmy9JPw8IUE7Mq0n7MK

Malware Config

Extracted

Family

icedid

Campaign

361893872

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Blocklisted process makes network request 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0a61d734db49fdf92f018532b2d5e512e90ae0b1657c277634aa06e7b71833c4_JC.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" C://windows/Temp/0050-1.dll
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:876
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll,#1
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2800
        • C:\Windows\system32\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll,#1
          4⤵
          • Blocklisted process makes network request
          • Loads dropped DLL
          PID:2676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab761C.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll

    Filesize

    583KB

    MD5

    0245e02cbb6ffe2716c2aeb7fb8006d0

    SHA1

    59dd3d2477211eb4fcd72b542812a2036fa0e1e8

    SHA256

    5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1

    SHA512

    0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82

  • C:\windows\Temp\0050-1.dll

    Filesize

    328KB

    MD5

    510e0f061b1c3ff84f4cc810ff1dc6b2

    SHA1

    6c0cb0d21dde5ec87d30c4d15025f50ab293c062

    SHA256

    a12045a6177dd32af8b39dea93fa92962ff1716381d0d137dede1fc75ecd2c0c

    SHA512

    09094d9fd88f7d519844f085d1e586e1e974a5f907cc99aa60f23f73e603be168040212eff14fe6cdc53bebc7536d307269a1c77cad22b4e7cabf89213b8f3ea

  • \Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll

    Filesize

    583KB

    MD5

    0245e02cbb6ffe2716c2aeb7fb8006d0

    SHA1

    59dd3d2477211eb4fcd72b542812a2036fa0e1e8

    SHA256

    5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1

    SHA512

    0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82

  • \Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll

    Filesize

    583KB

    MD5

    0245e02cbb6ffe2716c2aeb7fb8006d0

    SHA1

    59dd3d2477211eb4fcd72b542812a2036fa0e1e8

    SHA256

    5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1

    SHA512

    0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82

  • \Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll

    Filesize

    583KB

    MD5

    0245e02cbb6ffe2716c2aeb7fb8006d0

    SHA1

    59dd3d2477211eb4fcd72b542812a2036fa0e1e8

    SHA256

    5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1

    SHA512

    0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82

  • \Users\Admin\AppData\Roaming\{9AD1DA62-0F94-CEAF-1BD4-BC0CC0C4B11C}\gemomc3\Pomaacpa.dll

    Filesize

    583KB

    MD5

    0245e02cbb6ffe2716c2aeb7fb8006d0

    SHA1

    59dd3d2477211eb4fcd72b542812a2036fa0e1e8

    SHA256

    5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1

    SHA512

    0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82

  • \Windows\Temp\0050-1.dll

    Filesize

    328KB

    MD5

    510e0f061b1c3ff84f4cc810ff1dc6b2

    SHA1

    6c0cb0d21dde5ec87d30c4d15025f50ab293c062

    SHA256

    a12045a6177dd32af8b39dea93fa92962ff1716381d0d137dede1fc75ecd2c0c

    SHA512

    09094d9fd88f7d519844f085d1e586e1e974a5f907cc99aa60f23f73e603be168040212eff14fe6cdc53bebc7536d307269a1c77cad22b4e7cabf89213b8f3ea

  • memory/876-22-0x0000000000130000-0x000000000013D000-memory.dmp

    Filesize

    52KB

  • memory/876-23-0x0000000000130000-0x000000000013D000-memory.dmp

    Filesize

    52KB

  • memory/876-4-0x0000000000130000-0x000000000013D000-memory.dmp

    Filesize

    52KB

  • memory/2676-30-0x0000000000360000-0x00000000003AF000-memory.dmp

    Filesize

    316KB

  • memory/2676-31-0x0000000001D30000-0x0000000001D7C000-memory.dmp

    Filesize

    304KB

  • memory/2676-36-0x0000000001D30000-0x0000000001D7C000-memory.dmp

    Filesize

    304KB

  • memory/2676-37-0x0000000001D30000-0x0000000001D7C000-memory.dmp

    Filesize

    304KB

  • memory/2676-38-0x0000000000360000-0x00000000003AF000-memory.dmp

    Filesize

    316KB