Analysis

  • max time kernel
    131s
  • max time network
    143s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    12-02-2021 15:00

General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe

  • Size

    1.2MB

  • MD5

    c877328ab624ccea31c0226ddf1b22f9

  • SHA1

    d4ec3b517a2c2c91b7d94c05bd4ec034356de0bf

  • SHA256

    6e170d78fc819fc5f2e286efa67e2c0a47908a8fc9d48077b4d6846f678bd101

  • SHA512

    6f6dccaa3a60eedfd4cef73d4d01106c04d13c224e6b7f6fa2d2569b2a8a87a958d5776a0cd0024b48a276647f9d03344c422eb79b0dcb9d0f8649405c4d63a0

Score
10/10

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:980

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Trojan.PackedNET.532.29234.19103.exe.log
    MD5

    65f1f0c7993639f9f9e1d524224a2c93

    SHA1

    5b51a6a56f3041dbc2d3f510252bbe68ffbbc59c

    SHA256

    e582e80a644a998d1b2958bdcb0cd1e899076befa7c5e868d033b3fe75a2ca93

    SHA512

    3e8953968bbc31f3105a0df28b95edfb4cee8af78ec527d47707b82e3d5fc2aa725fca574de3c963da53614e60d282408b21d075eed007be25679e9458bf1c23

  • memory/980-14-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/980-27-0x0000000005960000-0x0000000005961000-memory.dmp
    Filesize

    4KB

  • memory/980-26-0x0000000005740000-0x0000000005741000-memory.dmp
    Filesize

    4KB

  • memory/980-25-0x0000000005730000-0x0000000005731000-memory.dmp
    Filesize

    4KB

  • memory/980-24-0x00000000056B0000-0x00000000056B1000-memory.dmp
    Filesize

    4KB

  • memory/980-23-0x0000000005650000-0x0000000005651000-memory.dmp
    Filesize

    4KB

  • memory/980-22-0x0000000005D50000-0x0000000005D51000-memory.dmp
    Filesize

    4KB

  • memory/980-21-0x00000000054C0000-0x00000000054C1000-memory.dmp
    Filesize

    4KB

  • memory/980-20-0x00000000054F0000-0x00000000054F1000-memory.dmp
    Filesize

    4KB

  • memory/980-17-0x0000000073B10000-0x00000000741FE000-memory.dmp
    Filesize

    6.9MB

  • memory/980-15-0x0000000000421B62-mapping.dmp
  • memory/1180-8-0x00000000052B0000-0x00000000052B1000-memory.dmp
    Filesize

    4KB

  • memory/1180-13-0x0000000005860000-0x00000000058B6000-memory.dmp
    Filesize

    344KB

  • memory/1180-12-0x0000000006520000-0x0000000006523000-memory.dmp
    Filesize

    12KB

  • memory/1180-11-0x0000000005600000-0x0000000005601000-memory.dmp
    Filesize

    4KB

  • memory/1180-10-0x0000000005E40000-0x0000000005E41000-memory.dmp
    Filesize

    4KB

  • memory/1180-9-0x00000000054E0000-0x00000000054E1000-memory.dmp
    Filesize

    4KB

  • memory/1180-2-0x0000000073B10000-0x00000000741FE000-memory.dmp
    Filesize

    6.9MB

  • memory/1180-7-0x0000000005440000-0x0000000005441000-memory.dmp
    Filesize

    4KB

  • memory/1180-6-0x0000000005940000-0x0000000005941000-memory.dmp
    Filesize

    4KB

  • memory/1180-5-0x0000000005300000-0x0000000005301000-memory.dmp
    Filesize

    4KB

  • memory/1180-3-0x0000000000980000-0x0000000000981000-memory.dmp
    Filesize

    4KB