Analysis

  • max time kernel
    146s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    04-05-2021 14:02

General

  • Target

    QuoteXrequestX-DAX31312.exe

  • Size

    984KB

  • MD5

    b2b3633436e5fd34c73e9cfd9c4160a4

  • SHA1

    fa2c80fe7adf8d76ba283686f0d2691cc2c59037

  • SHA256

    bf5d80e41502cbe3e4c6af87106406521d7dff65160a069bdc84f24a086f5381

  • SHA512

    a5122becfc76ec88b10aec0b6f691e5430e96abac55478005d12255a9e3280d25a12b7759910536b4221f461b1c78c30612cf32d1dfc3de55194093d6086b54b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.skintechpharmgroup.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    HUSTLE2021

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QuoteXrequestX-DAX31312.exe
    "C:\Users\Admin\AppData\Local\Temp\QuoteXrequestX-DAX31312.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3152
    • C:\Users\Admin\AppData\Local\Temp\QuoteXrequestX-DAX31312.exe
      "C:\Users\Admin\AppData\Local\Temp\QuoteXrequestX-DAX31312.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:4012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\QuoteXrequestX-DAX31312.exe.log
    MD5

    90acfd72f14a512712b1a7380c0faf60

    SHA1

    40ba4accb8faa75887e84fb8e38d598dc8cf0f12

    SHA256

    20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

    SHA512

    29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

  • memory/3152-123-0x00000000071C0000-0x00000000076BE000-memory.dmp
    Filesize

    5.0MB

  • memory/3152-119-0x00000000071C0000-0x00000000076BE000-memory.dmp
    Filesize

    5.0MB

  • memory/3152-124-0x0000000000D60000-0x0000000000D6E000-memory.dmp
    Filesize

    56KB

  • memory/3152-121-0x0000000007480000-0x0000000007481000-memory.dmp
    Filesize

    4KB

  • memory/3152-125-0x0000000000A10000-0x0000000000A8B000-memory.dmp
    Filesize

    492KB

  • memory/3152-120-0x00000000071D0000-0x00000000071D1000-memory.dmp
    Filesize

    4KB

  • memory/3152-122-0x00000000071C0000-0x00000000076BE000-memory.dmp
    Filesize

    5.0MB

  • memory/3152-126-0x0000000000D80000-0x0000000000DBE000-memory.dmp
    Filesize

    248KB

  • memory/3152-118-0x0000000007260000-0x0000000007261000-memory.dmp
    Filesize

    4KB

  • memory/3152-117-0x00000000076C0000-0x00000000076C1000-memory.dmp
    Filesize

    4KB

  • memory/3152-114-0x0000000000360000-0x0000000000361000-memory.dmp
    Filesize

    4KB

  • memory/3152-116-0x0000000007120000-0x0000000007121000-memory.dmp
    Filesize

    4KB

  • memory/4012-128-0x000000000043785E-mapping.dmp
  • memory/4012-127-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/4012-134-0x00000000053B0000-0x00000000058AE000-memory.dmp
    Filesize

    5.0MB

  • memory/4012-135-0x0000000005860000-0x0000000005861000-memory.dmp
    Filesize

    4KB

  • memory/4012-136-0x0000000006110000-0x0000000006111000-memory.dmp
    Filesize

    4KB