Analysis

  • max time kernel
    166s
  • max time network
    182s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 14:21

General

  • Target

    eb4412b32b90cbff3cff3a2762623f9c_JaffaCakes118.exe

  • Size

    499KB

  • MD5

    eb4412b32b90cbff3cff3a2762623f9c

  • SHA1

    5071ad5d98932f0bc81584ce9500efe361166efd

  • SHA256

    12c620e143987ad28fe072cdd8dfc5b0e2cde3492cae25168e13435463323d18

  • SHA512

    016bcf96a4645cc25a31dd996f4c7021cf847498398cfe7c4761a7c4c34ff391b7fcd567ad032483d6f292d59945c41821536cfb75feccbd29e838c88cb6b0fd

  • SSDEEP

    12288:ic4hbmOwD71tJha6QSGUsy7Se75DdWT7/:b8bmOKhtPUUbSW5DdG7

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.videoalliance.ru/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    xq0~K^xsfq08

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb4412b32b90cbff3cff3a2762623f9c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb4412b32b90cbff3cff3a2762623f9c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
      "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1564

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe

    Filesize

    41KB

    MD5

    5d4073b2eb6d217c19f2b22f21bf8d57

    SHA1

    f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

    SHA256

    ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

    SHA512

    9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

  • memory/1564-16-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1564-26-0x00000000051A0000-0x00000000051B8000-memory.dmp

    Filesize

    96KB

  • memory/1564-25-0x00000000051C0000-0x00000000051D0000-memory.dmp

    Filesize

    64KB

  • memory/1564-24-0x0000000074F50000-0x0000000075700000-memory.dmp

    Filesize

    7.7MB

  • memory/1564-23-0x00000000051C0000-0x00000000051D0000-memory.dmp

    Filesize

    64KB

  • memory/1564-22-0x00000000054D0000-0x0000000005A74000-memory.dmp

    Filesize

    5.6MB

  • memory/1564-20-0x0000000074F50000-0x0000000075700000-memory.dmp

    Filesize

    7.7MB

  • memory/1656-5-0x0000000005CA0000-0x0000000005D06000-memory.dmp

    Filesize

    408KB

  • memory/1656-7-0x0000000005EB0000-0x0000000005F42000-memory.dmp

    Filesize

    584KB

  • memory/1656-10-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/1656-11-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/1656-13-0x0000000000B20000-0x0000000000B34000-memory.dmp

    Filesize

    80KB

  • memory/1656-14-0x0000000000CD0000-0x0000000000CD6000-memory.dmp

    Filesize

    24KB

  • memory/1656-8-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/1656-9-0x0000000074F50000-0x0000000075700000-memory.dmp

    Filesize

    7.7MB

  • memory/1656-6-0x0000000005C60000-0x0000000005C82000-memory.dmp

    Filesize

    136KB

  • memory/1656-21-0x0000000074F50000-0x0000000075700000-memory.dmp

    Filesize

    7.7MB

  • memory/1656-1-0x0000000000350000-0x00000000003D4000-memory.dmp

    Filesize

    528KB

  • memory/1656-4-0x0000000005BF0000-0x0000000005C18000-memory.dmp

    Filesize

    160KB

  • memory/1656-3-0x0000000004C90000-0x0000000004CA0000-memory.dmp

    Filesize

    64KB

  • memory/1656-2-0x0000000004D80000-0x0000000004E1C000-memory.dmp

    Filesize

    624KB

  • memory/1656-0-0x0000000074F50000-0x0000000075700000-memory.dmp

    Filesize

    7.7MB