Analysis

  • max time kernel
    55s
  • max time network
    74s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17-08-2022 06:10

General

  • Target

    092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe

  • Size

    441KB

  • MD5

    3c44b40707d329a8065b016f7c887390

  • SHA1

    eb6b8c0d8651ebd1de458ebc9d78386f724f0049

  • SHA256

    092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43

  • SHA512

    a40dcedab029701bd6db398081a48fba2ec298d353658c956285df202d7e997ab5e7a30e006cb3d45a58938f6745a30dfc242d3b0495ce3c582106ebb16d2174

Malware Config

Extracted

Family

redline

Botnet

top1

C2

pemararslava.xyz:80

Attributes
  • auth_value

    e3ff30d1ffe0ffdb11211b351a0179a1

Signatures

  • RedLine

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe
    "C:\Users\Admin\AppData\Local\Temp\092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Users\Admin\AppData\Local\Temp\092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe
      "C:\Users\Admin\AppData\Local\Temp\092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:848

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\092940abfee3a8515d2b903bf680a54d539c2562d5cc83f1a9c70df4466c3c43.exe.log
    Filesize

    42B

    MD5

    84cfdb4b995b1dbf543b26b86c863adc

    SHA1

    d2f47764908bf30036cf8248b9ff5541e2711fa2

    SHA256

    d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b

    SHA512

    485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce

  • memory/848-177-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-178-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-261-0x0000000007470000-0x000000000799C000-memory.dmp
    Filesize

    5.2MB

  • memory/848-260-0x0000000006D70000-0x0000000006F32000-memory.dmp
    Filesize

    1.8MB

  • memory/848-252-0x0000000006400000-0x0000000006466000-memory.dmp
    Filesize

    408KB

  • memory/848-251-0x00000000061D0000-0x00000000061EE000-memory.dmp
    Filesize

    120KB

  • memory/848-247-0x0000000006590000-0x0000000006A8E000-memory.dmp
    Filesize

    5.0MB

  • memory/848-246-0x0000000005FF0000-0x0000000006082000-memory.dmp
    Filesize

    584KB

  • memory/848-245-0x0000000005ED0000-0x0000000005F46000-memory.dmp
    Filesize

    472KB

  • memory/848-218-0x0000000004B20000-0x0000000004B6B000-memory.dmp
    Filesize

    300KB

  • memory/848-210-0x0000000004AE0000-0x0000000004B1E000-memory.dmp
    Filesize

    248KB

  • memory/848-207-0x0000000004B90000-0x0000000004C9A000-memory.dmp
    Filesize

    1.0MB

  • memory/848-206-0x0000000004A60000-0x0000000004A72000-memory.dmp
    Filesize

    72KB

  • memory/848-161-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-185-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-184-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-183-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-182-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-181-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-180-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-179-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-156-0x0000000000590000-0x00000000005AE000-memory.dmp
    Filesize

    120KB

  • memory/848-176-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-175-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-174-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-173-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-172-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-170-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-171-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-169-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-168-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-167-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-166-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-165-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-162-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-157-0x00000000005A817E-mapping.dmp
  • memory/848-158-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-160-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-164-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/848-205-0x0000000004FD0000-0x00000000055D6000-memory.dmp
    Filesize

    6.0MB

  • memory/848-163-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-141-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-155-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-150-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-154-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-153-0x00000000011F0000-0x0000000001278000-memory.dmp
    Filesize

    544KB

  • memory/1676-152-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-151-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-159-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-149-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-148-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-147-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-146-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-145-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-144-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-143-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-120-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-142-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-122-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-140-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-139-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-138-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-137-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-136-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-135-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-121-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-134-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-133-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-132-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-131-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-130-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-129-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-128-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-127-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-126-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-125-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-123-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB

  • memory/1676-124-0x0000000076F80000-0x000000007710E000-memory.dmp
    Filesize

    1.6MB