Analysis

  • max time kernel
    43s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31-03-2023 18:23

General

  • Target

    0abcfcba1b3cddbaf8240ddc151dcd99.exe

  • Size

    672KB

  • MD5

    0abcfcba1b3cddbaf8240ddc151dcd99

  • SHA1

    965406314e5dc25cf1874e41ac1806afa7df7f20

  • SHA256

    2ba84c9576dd3f5776544f7347b2cad071704b88553fe30ec93bbb9c16291dda

  • SHA512

    305ec1d777fde91c67dba6351a1f58af714d2f6fa056b3f2ada4d9f68f2aed129ac754a1aadf0d87e28cde4a89997f410f47e39094bca68377e544269bb3441c

  • SSDEEP

    12288:LMrEy90Szi98svGy7ABrmeVVDAbNBoomO++YIURUpraAk1n:HyQ9n7B+KbQoRfLhaLn

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 22 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0abcfcba1b3cddbaf8240ddc151dcd99.exe
    "C:\Users\Admin\AppData\Local\Temp\0abcfcba1b3cddbaf8240ddc151dcd99.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:884
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1376
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Loads dropped DLL
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1528
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:880
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si808369.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si808369.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1624

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

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\Temp\IXP000.TMP\si808369.exe
    Filesize

    175KB

    MD5

    029b360c657d0dee6930a88473976fe6

    SHA1

    00f0c461222eab3a9f080c67389610f6c84b3553

    SHA256

    c3f3f200da83a970cd4d82f03fb29661373e2893d9fe67b24138fba6a982ce2a

    SHA512

    699a43650999a426d5ead653f10f07c0b0229446a9b2f926706fa9376275d872e6376ce4a0daf7d6fe1a9bf04b97024a18b3d3c921fbfe6a0bbd43742f906080

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si808369.exe
    Filesize

    175KB

    MD5

    029b360c657d0dee6930a88473976fe6

    SHA1

    00f0c461222eab3a9f080c67389610f6c84b3553

    SHA256

    c3f3f200da83a970cd4d82f03fb29661373e2893d9fe67b24138fba6a982ce2a

    SHA512

    699a43650999a426d5ead653f10f07c0b0229446a9b2f926706fa9376275d872e6376ce4a0daf7d6fe1a9bf04b97024a18b3d3c921fbfe6a0bbd43742f906080

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
    Filesize

    530KB

    MD5

    b19703308b0098efb5a9da2566f44fae

    SHA1

    2d07b9254360da71c65f34236fb2e461b6353ce4

    SHA256

    7a0755d0a19acf67e5533c61be08b3fc726f7a47aae215c3d3de98669696058a

    SHA512

    fc64a33f66e1c2714778a56541bd1859f77729b0fc11899bba4e93a2ad6e43c8bf0b2d6af04ef915b0d972ed51cc685c2d4ace9737fc428caa787de09c026cc2

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
    Filesize

    530KB

    MD5

    b19703308b0098efb5a9da2566f44fae

    SHA1

    2d07b9254360da71c65f34236fb2e461b6353ce4

    SHA256

    7a0755d0a19acf67e5533c61be08b3fc726f7a47aae215c3d3de98669696058a

    SHA512

    fc64a33f66e1c2714778a56541bd1859f77729b0fc11899bba4e93a2ad6e43c8bf0b2d6af04ef915b0d972ed51cc685c2d4ace9737fc428caa787de09c026cc2

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si808369.exe
    Filesize

    175KB

    MD5

    029b360c657d0dee6930a88473976fe6

    SHA1

    00f0c461222eab3a9f080c67389610f6c84b3553

    SHA256

    c3f3f200da83a970cd4d82f03fb29661373e2893d9fe67b24138fba6a982ce2a

    SHA512

    699a43650999a426d5ead653f10f07c0b0229446a9b2f926706fa9376275d872e6376ce4a0daf7d6fe1a9bf04b97024a18b3d3c921fbfe6a0bbd43742f906080

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si808369.exe
    Filesize

    175KB

    MD5

    029b360c657d0dee6930a88473976fe6

    SHA1

    00f0c461222eab3a9f080c67389610f6c84b3553

    SHA256

    c3f3f200da83a970cd4d82f03fb29661373e2893d9fe67b24138fba6a982ce2a

    SHA512

    699a43650999a426d5ead653f10f07c0b0229446a9b2f926706fa9376275d872e6376ce4a0daf7d6fe1a9bf04b97024a18b3d3c921fbfe6a0bbd43742f906080

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
    Filesize

    530KB

    MD5

    b19703308b0098efb5a9da2566f44fae

    SHA1

    2d07b9254360da71c65f34236fb2e461b6353ce4

    SHA256

    7a0755d0a19acf67e5533c61be08b3fc726f7a47aae215c3d3de98669696058a

    SHA512

    fc64a33f66e1c2714778a56541bd1859f77729b0fc11899bba4e93a2ad6e43c8bf0b2d6af04ef915b0d972ed51cc685c2d4ace9737fc428caa787de09c026cc2

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un624207.exe
    Filesize

    530KB

    MD5

    b19703308b0098efb5a9da2566f44fae

    SHA1

    2d07b9254360da71c65f34236fb2e461b6353ce4

    SHA256

    7a0755d0a19acf67e5533c61be08b3fc726f7a47aae215c3d3de98669696058a

    SHA512

    fc64a33f66e1c2714778a56541bd1859f77729b0fc11899bba4e93a2ad6e43c8bf0b2d6af04ef915b0d972ed51cc685c2d4ace9737fc428caa787de09c026cc2

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9224.exe
    Filesize

    259KB

    MD5

    bf122eb26684ad7003fa0cdfc44df3ee

    SHA1

    b43d51c3684c6db4a2b842698dd1c71a9a6d4c32

    SHA256

    e7d653a6e7da5552ee858bae6c22a206e148d597bbd693e01cd6c5e4d3662046

    SHA512

    3135810d3625dcf4f4bc3bb6966c2d1038df60f2728c8675e177607c60cfca9254c4e64a0a599e84de3758558e31b69365a2494c4038d7c21e908d34604204d4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4355.exe
    Filesize

    318KB

    MD5

    0328a4ca1c9b8b850a871b5b3520ad94

    SHA1

    cc8d1e748df654a09fa78f3412752f568debbf91

    SHA256

    17a3989b6ad5f28c94c1a147af9ea21ea54ac13f6a39fc212e8a60d19a435bdc

    SHA512

    1eece6668145a697147749709e62ae7c28f1a3b5ea1bfd3cb325e57cf0b9ba9d6cc0a017bc0055642165a5703025617c45e103e8b2721ce1cf146574e13f52f4

  • memory/880-148-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-152-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-1034-0x0000000004BC0000-0x0000000004C00000-memory.dmp
    Filesize

    256KB

  • memory/880-601-0x0000000004BC0000-0x0000000004C00000-memory.dmp
    Filesize

    256KB

  • memory/880-597-0x0000000000370000-0x00000000003BB000-memory.dmp
    Filesize

    300KB

  • memory/880-599-0x0000000004BC0000-0x0000000004C00000-memory.dmp
    Filesize

    256KB

  • memory/880-158-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-156-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-154-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-144-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-150-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-146-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-142-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-140-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-138-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-136-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-134-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-132-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-123-0x0000000000B70000-0x0000000000BB6000-memory.dmp
    Filesize

    280KB

  • memory/880-124-0x0000000000BB0000-0x0000000000BF4000-memory.dmp
    Filesize

    272KB

  • memory/880-125-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-128-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-130-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/880-126-0x0000000000BB0000-0x0000000000BEF000-memory.dmp
    Filesize

    252KB

  • memory/1528-96-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-78-0x00000000004C0000-0x00000000004ED000-memory.dmp
    Filesize

    180KB

  • memory/1528-88-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-90-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-92-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-94-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-112-0x0000000000400000-0x00000000004B1000-memory.dmp
    Filesize

    708KB

  • memory/1528-82-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-111-0x0000000000400000-0x00000000004B1000-memory.dmp
    Filesize

    708KB

  • memory/1528-109-0x0000000004A80000-0x0000000004AC0000-memory.dmp
    Filesize

    256KB

  • memory/1528-100-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-86-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-102-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-98-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-84-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-104-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-106-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-108-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-81-0x00000000020C0000-0x00000000020D2000-memory.dmp
    Filesize

    72KB

  • memory/1528-80-0x00000000020C0000-0x00000000020D8000-memory.dmp
    Filesize

    96KB

  • memory/1528-79-0x0000000000750000-0x000000000076A000-memory.dmp
    Filesize

    104KB

  • memory/1528-110-0x0000000004A80000-0x0000000004AC0000-memory.dmp
    Filesize

    256KB

  • memory/1624-1043-0x0000000000FB0000-0x0000000000FE2000-memory.dmp
    Filesize

    200KB

  • memory/1624-1044-0x00000000006B0000-0x00000000006F0000-memory.dmp
    Filesize

    256KB