Analysis

  • max time kernel
    128s
  • max time network
    136s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18/07/2023, 16:00

General

  • Target

    e287d65d176c4e62988c6a6f948db17c8b5ca17aff063d84bcb364cdae677c7b.exe

  • Size

    404KB

  • MD5

    5f3a65ae52352269b969d1dda360905d

  • SHA1

    a0d32f2340f55daadb2456f90ce33294c656d21b

  • SHA256

    e287d65d176c4e62988c6a6f948db17c8b5ca17aff063d84bcb364cdae677c7b

  • SHA512

    1e346ef10c4252a59a9392a72f911e481581a0e1560c13d5ac9e8cba17b6b457bec62795f277db16c590c2e128b2410444df798e8f79ee880d3e88c7dbe8fb19

  • SSDEEP

    6144:hKoLjWE6m2pRBHxkCknGx8+lPLpFaBWob/hsi:93mm2Jx182PxpmP

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e287d65d176c4e62988c6a6f948db17c8b5ca17aff063d84bcb364cdae677c7b.exe
    "C:\Users\Admin\AppData\Local\Temp\e287d65d176c4e62988c6a6f948db17c8b5ca17aff063d84bcb364cdae677c7b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3928

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3928-118-0x0000000000810000-0x0000000000910000-memory.dmp

    Filesize

    1024KB

  • memory/3928-119-0x0000000000620000-0x000000000065D000-memory.dmp

    Filesize

    244KB

  • memory/3928-120-0x0000000000400000-0x00000000005B2000-memory.dmp

    Filesize

    1.7MB

  • memory/3928-121-0x0000000073470000-0x0000000073B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/3928-123-0x00000000029A0000-0x00000000029B0000-memory.dmp

    Filesize

    64KB

  • memory/3928-122-0x0000000002520000-0x000000000254C000-memory.dmp

    Filesize

    176KB

  • memory/3928-124-0x00000000029A0000-0x00000000029B0000-memory.dmp

    Filesize

    64KB

  • memory/3928-125-0x00000000029A0000-0x00000000029B0000-memory.dmp

    Filesize

    64KB

  • memory/3928-126-0x0000000004E00000-0x00000000052FE000-memory.dmp

    Filesize

    5.0MB

  • memory/3928-127-0x00000000026D0000-0x00000000026F8000-memory.dmp

    Filesize

    160KB

  • memory/3928-128-0x0000000005300000-0x0000000005906000-memory.dmp

    Filesize

    6.0MB

  • memory/3928-129-0x00000000027A0000-0x00000000027B2000-memory.dmp

    Filesize

    72KB

  • memory/3928-130-0x0000000005910000-0x0000000005A1A000-memory.dmp

    Filesize

    1.0MB

  • memory/3928-131-0x00000000029A0000-0x00000000029B0000-memory.dmp

    Filesize

    64KB

  • memory/3928-132-0x00000000028F0000-0x000000000292E000-memory.dmp

    Filesize

    248KB

  • memory/3928-133-0x0000000005A20000-0x0000000005A6B000-memory.dmp

    Filesize

    300KB

  • memory/3928-134-0x0000000000400000-0x00000000005B2000-memory.dmp

    Filesize

    1.7MB

  • memory/3928-135-0x0000000000810000-0x0000000000910000-memory.dmp

    Filesize

    1024KB

  • memory/3928-136-0x0000000005C90000-0x0000000005CF6000-memory.dmp

    Filesize

    408KB

  • memory/3928-137-0x0000000006330000-0x00000000063C2000-memory.dmp

    Filesize

    584KB

  • memory/3928-138-0x00000000064D0000-0x0000000006546000-memory.dmp

    Filesize

    472KB

  • memory/3928-139-0x0000000006580000-0x000000000659E000-memory.dmp

    Filesize

    120KB

  • memory/3928-140-0x0000000006660000-0x0000000006822000-memory.dmp

    Filesize

    1.8MB

  • memory/3928-141-0x0000000006830000-0x0000000006D5C000-memory.dmp

    Filesize

    5.2MB

  • memory/3928-142-0x0000000000620000-0x000000000065D000-memory.dmp

    Filesize

    244KB

  • memory/3928-143-0x0000000073470000-0x0000000073B5E000-memory.dmp

    Filesize

    6.9MB

  • memory/3928-145-0x0000000000400000-0x00000000005B2000-memory.dmp

    Filesize

    1.7MB

  • memory/3928-146-0x0000000073470000-0x0000000073B5E000-memory.dmp

    Filesize

    6.9MB