Analysis

  • max time kernel
    124s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 09:02

General

  • Target

    ffe42fae950ee339dc679dc639ac103d38b9483734edc22d40b5ae855fa58e27.exe

  • Size

    793KB

  • MD5

    d33303beb9deec44b607aaa36b66ddfa

  • SHA1

    c9db30d3bb6cf67a23197df4b0dc256a97c70b65

  • SHA256

    ffe42fae950ee339dc679dc639ac103d38b9483734edc22d40b5ae855fa58e27

  • SHA512

    af4a8f59e6c28795500e4255e835830a5109ec56d3ce38bcbc1e2e8e8c23a2f4ffd1f446450fb65d4b1e4fa2944103b9002d9b8f184cc105e65b4d938d5bc2d1

  • SSDEEP

    12288:Zy90Lg9dU2nlQlU1eRvoEmAJJc9WAID082QE4Dj5beAcuz8TuNd0V/:ZyD9y2nlQVRQMMY0NtOj8uQTMO/

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dork

C2

185.161.248.73:4164

Attributes
  • auth_value

    e81be7d6cfb453cc812e1b4890eeadad

Signatures

  • RedLine

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffe42fae950ee339dc679dc639ac103d38b9483734edc22d40b5ae855fa58e27.exe
    "C:\Users\Admin\AppData\Local\Temp\ffe42fae950ee339dc679dc639ac103d38b9483734edc22d40b5ae855fa58e27.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1916
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1780
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1716

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
    Filesize

    589KB

    MD5

    5e534fa65278adcbc961f6f38322bcea

    SHA1

    426e472c18a9094705e789085930e4d8970a2f96

    SHA256

    dce8399d3283738f7e98c0be203bc9bd19418022b30397de3a2a9294e96fb290

    SHA512

    422ee5d10809e9f7c579814e9391d39cf39fe8b4a41b21dffadbdabbf65deec7d06a62060cf4113e087e87f08faae69778fa2bbe029946ccdd0b8868742cadf5

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
    Filesize

    589KB

    MD5

    5e534fa65278adcbc961f6f38322bcea

    SHA1

    426e472c18a9094705e789085930e4d8970a2f96

    SHA256

    dce8399d3283738f7e98c0be203bc9bd19418022b30397de3a2a9294e96fb290

    SHA512

    422ee5d10809e9f7c579814e9391d39cf39fe8b4a41b21dffadbdabbf65deec7d06a62060cf4113e087e87f08faae69778fa2bbe029946ccdd0b8868742cadf5

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
    Filesize

    168KB

    MD5

    07f2fc3bc8e62fee7789bee00d89ece1

    SHA1

    c392b12462a57fa0b7949470516c6d568a051f88

    SHA256

    769690331b5e35fe84ce094529570965d34dbaf6d04058473935ed51d4b340dc

    SHA512

    2e1ddc80d1ce56c8d660273d53411e98ea2c7e4ddf0e6946dc5fb9fcc7fae66471eb51bdb0ba6f4744bff9631e9f4bc62c35ccafc97a451cdac6d2de3b898ad0

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
    Filesize

    168KB

    MD5

    07f2fc3bc8e62fee7789bee00d89ece1

    SHA1

    c392b12462a57fa0b7949470516c6d568a051f88

    SHA256

    769690331b5e35fe84ce094529570965d34dbaf6d04058473935ed51d4b340dc

    SHA512

    2e1ddc80d1ce56c8d660273d53411e98ea2c7e4ddf0e6946dc5fb9fcc7fae66471eb51bdb0ba6f4744bff9631e9f4bc62c35ccafc97a451cdac6d2de3b898ad0

  • C:\Windows\Temp\1.exe
    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • C:\Windows\Temp\1.exe
    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
    Filesize

    589KB

    MD5

    5e534fa65278adcbc961f6f38322bcea

    SHA1

    426e472c18a9094705e789085930e4d8970a2f96

    SHA256

    dce8399d3283738f7e98c0be203bc9bd19418022b30397de3a2a9294e96fb290

    SHA512

    422ee5d10809e9f7c579814e9391d39cf39fe8b4a41b21dffadbdabbf65deec7d06a62060cf4113e087e87f08faae69778fa2bbe029946ccdd0b8868742cadf5

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x03665549.exe
    Filesize

    589KB

    MD5

    5e534fa65278adcbc961f6f38322bcea

    SHA1

    426e472c18a9094705e789085930e4d8970a2f96

    SHA256

    dce8399d3283738f7e98c0be203bc9bd19418022b30397de3a2a9294e96fb290

    SHA512

    422ee5d10809e9f7c579814e9391d39cf39fe8b4a41b21dffadbdabbf65deec7d06a62060cf4113e087e87f08faae69778fa2bbe029946ccdd0b8868742cadf5

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\m96113001.exe
    Filesize

    529KB

    MD5

    75494b4a3e3a6bfae6d4e86c502439ab

    SHA1

    cade4195e2d04207a79e554fac745849e11106a5

    SHA256

    20b46cb43c17ccd3b5cb83ce8649729ab73bc89308beda9aba2f031aa93ea969

    SHA512

    a03e9fef6fef6fe8340af7e3846a883c62a754641868ecd9b923d96dd56fc3aaf98b5d8f9f350af778b52277eaac5f1a8db334f406680659de27f00f629f128b

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
    Filesize

    168KB

    MD5

    07f2fc3bc8e62fee7789bee00d89ece1

    SHA1

    c392b12462a57fa0b7949470516c6d568a051f88

    SHA256

    769690331b5e35fe84ce094529570965d34dbaf6d04058473935ed51d4b340dc

    SHA512

    2e1ddc80d1ce56c8d660273d53411e98ea2c7e4ddf0e6946dc5fb9fcc7fae66471eb51bdb0ba6f4744bff9631e9f4bc62c35ccafc97a451cdac6d2de3b898ad0

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\n20339921.exe
    Filesize

    168KB

    MD5

    07f2fc3bc8e62fee7789bee00d89ece1

    SHA1

    c392b12462a57fa0b7949470516c6d568a051f88

    SHA256

    769690331b5e35fe84ce094529570965d34dbaf6d04058473935ed51d4b340dc

    SHA512

    2e1ddc80d1ce56c8d660273d53411e98ea2c7e4ddf0e6946dc5fb9fcc7fae66471eb51bdb0ba6f4744bff9631e9f4bc62c35ccafc97a451cdac6d2de3b898ad0

  • \Windows\Temp\1.exe
    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • \Windows\Temp\1.exe
    Filesize

    168KB

    MD5

    f16fb63d4e551d3808e8f01f2671b57e

    SHA1

    781153ad6235a1152da112de1fb39a6f2d063575

    SHA256

    8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

    SHA512

    fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

  • memory/1716-2247-0x0000000000370000-0x0000000000376000-memory.dmp
    Filesize

    24KB

  • memory/1716-2246-0x0000000000D90000-0x0000000000DC0000-memory.dmp
    Filesize

    192KB

  • memory/1716-2248-0x0000000000500000-0x0000000000540000-memory.dmp
    Filesize

    256KB

  • memory/1716-2250-0x0000000000500000-0x0000000000540000-memory.dmp
    Filesize

    256KB

  • memory/1780-2243-0x0000000000360000-0x0000000000366000-memory.dmp
    Filesize

    24KB

  • memory/1780-2249-0x0000000000A60000-0x0000000000AA0000-memory.dmp
    Filesize

    256KB

  • memory/1780-2238-0x0000000001390000-0x00000000013BE000-memory.dmp
    Filesize

    184KB

  • memory/1780-2251-0x0000000000A60000-0x0000000000AA0000-memory.dmp
    Filesize

    256KB

  • memory/1916-85-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-143-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-109-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-115-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-113-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-111-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-117-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-119-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-121-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-123-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-125-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-127-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-131-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-129-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-135-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-133-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-137-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-139-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-141-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-107-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-145-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-2228-0x0000000002750000-0x0000000002782000-memory.dmp
    Filesize

    200KB

  • memory/1916-103-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-105-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-101-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-99-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-97-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-95-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-93-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-91-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-89-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-87-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-83-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-82-0x00000000050E0000-0x0000000005140000-memory.dmp
    Filesize

    384KB

  • memory/1916-81-0x00000000050E0000-0x0000000005146000-memory.dmp
    Filesize

    408KB

  • memory/1916-80-0x0000000005030000-0x0000000005070000-memory.dmp
    Filesize

    256KB

  • memory/1916-79-0x00000000002C0000-0x000000000031B000-memory.dmp
    Filesize

    364KB

  • memory/1916-78-0x0000000005070000-0x00000000050D8000-memory.dmp
    Filesize

    416KB