Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 08:57

General

  • Target

    fe63c869c0807fafc23bf4a0cbfd0160343fda100e0da8bfcd18e7086e55b89f.exe

  • Size

    867KB

  • MD5

    ee59c065cf86b630c3d3ad919ab32b25

  • SHA1

    9423c23e8c2af3d995dd9dd565fa74fe00c9df38

  • SHA256

    fe63c869c0807fafc23bf4a0cbfd0160343fda100e0da8bfcd18e7086e55b89f

  • SHA512

    d8127dd43f2c61c927d731e7898a9b99844504146b3b598eba7dfbf793dbfd9a779d1da679dce038489dcf21d55d4dfe60753ad8d4d854d68dccbabbe6276a18

  • SSDEEP

    12288:/y90iPQedDt4QB5kxhNrINnSpziYt52S6SyTSBP2LbJayCMVMiYkWFtaYChp:/yfpTMrIFYtk2yTSBPiVCmWFcY+p

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dark

C2

185.161.248.73:4164

Attributes
  • auth_value

    ae85b01f66afe8770afeed560513fc2d

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\fe63c869c0807fafc23bf4a0cbfd0160343fda100e0da8bfcd18e7086e55b89f.exe
    "C:\Users\Admin\AppData\Local\Temp\fe63c869c0807fafc23bf4a0cbfd0160343fda100e0da8bfcd18e7086e55b89f.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y71532665.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y71532665.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1340
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1760
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:876
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:672

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\y71532665.exe
    Filesize

    578KB

    MD5

    7cdc8489a93c51f20c468785bcbdce80

    SHA1

    08bbb1cbe8efde2bfd599d1123433aa3a7b3059d

    SHA256

    f1d69633fa6ec320edf25da62db752ee7b3616f9eeb917487fa5f419bc8865cb

    SHA512

    5fc16859f701fb71c505bb8e310c3177c75019175e9a9250c2bd2c52ce0de54e0f6d7aaa3b46161c3b6cc8f5783329e32aac22e527c6d08bbe5a6603be1b4f25

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y71532665.exe
    Filesize

    578KB

    MD5

    7cdc8489a93c51f20c468785bcbdce80

    SHA1

    08bbb1cbe8efde2bfd599d1123433aa3a7b3059d

    SHA256

    f1d69633fa6ec320edf25da62db752ee7b3616f9eeb917487fa5f419bc8865cb

    SHA512

    5fc16859f701fb71c505bb8e310c3177c75019175e9a9250c2bd2c52ce0de54e0f6d7aaa3b46161c3b6cc8f5783329e32aac22e527c6d08bbe5a6603be1b4f25

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
    Filesize

    172KB

    MD5

    f169f47e1d556b874accd3fb4fafaaef

    SHA1

    837b208d5ecc62c15456280a927d4dd8ae680dde

    SHA256

    83d892a413a70693a7a78f4adeb557ce3735ef03e1c479248abddce4f568dd6d

    SHA512

    2b65aaad4c1f94e898e6fd36af45ae893125a8a3232a6d5b6273ae515eb5cd321b042ff9e2c3bb74b0d2fc31bfb721da5aad57afec8cdfddea6857712f45bbc4

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
    Filesize

    172KB

    MD5

    f169f47e1d556b874accd3fb4fafaaef

    SHA1

    837b208d5ecc62c15456280a927d4dd8ae680dde

    SHA256

    83d892a413a70693a7a78f4adeb557ce3735ef03e1c479248abddce4f568dd6d

    SHA512

    2b65aaad4c1f94e898e6fd36af45ae893125a8a3232a6d5b6273ae515eb5cd321b042ff9e2c3bb74b0d2fc31bfb721da5aad57afec8cdfddea6857712f45bbc4

  • 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\y71532665.exe
    Filesize

    578KB

    MD5

    7cdc8489a93c51f20c468785bcbdce80

    SHA1

    08bbb1cbe8efde2bfd599d1123433aa3a7b3059d

    SHA256

    f1d69633fa6ec320edf25da62db752ee7b3616f9eeb917487fa5f419bc8865cb

    SHA512

    5fc16859f701fb71c505bb8e310c3177c75019175e9a9250c2bd2c52ce0de54e0f6d7aaa3b46161c3b6cc8f5783329e32aac22e527c6d08bbe5a6603be1b4f25

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y71532665.exe
    Filesize

    578KB

    MD5

    7cdc8489a93c51f20c468785bcbdce80

    SHA1

    08bbb1cbe8efde2bfd599d1123433aa3a7b3059d

    SHA256

    f1d69633fa6ec320edf25da62db752ee7b3616f9eeb917487fa5f419bc8865cb

    SHA512

    5fc16859f701fb71c505bb8e310c3177c75019175e9a9250c2bd2c52ce0de54e0f6d7aaa3b46161c3b6cc8f5783329e32aac22e527c6d08bbe5a6603be1b4f25

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p81192672.exe
    Filesize

    580KB

    MD5

    f9a58a71b42ac049022f260e50f8cf3a

    SHA1

    130faa692e5e5548364fc50dee1308bc05aabb39

    SHA256

    88a8fe58341b266639e5ccca6867a9f589dd5e1387e56cf503e43d8040574951

    SHA512

    b2b7b91ba3e21592148e88399dd414c1224e43139eab1230228dabf3d8d15bdd6210ae332c3a336e5f217a085fb5984599db6c21fc40fe4a885a28058c688a9f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
    Filesize

    172KB

    MD5

    f169f47e1d556b874accd3fb4fafaaef

    SHA1

    837b208d5ecc62c15456280a927d4dd8ae680dde

    SHA256

    83d892a413a70693a7a78f4adeb557ce3735ef03e1c479248abddce4f568dd6d

    SHA512

    2b65aaad4c1f94e898e6fd36af45ae893125a8a3232a6d5b6273ae515eb5cd321b042ff9e2c3bb74b0d2fc31bfb721da5aad57afec8cdfddea6857712f45bbc4

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r76601504.exe
    Filesize

    172KB

    MD5

    f169f47e1d556b874accd3fb4fafaaef

    SHA1

    837b208d5ecc62c15456280a927d4dd8ae680dde

    SHA256

    83d892a413a70693a7a78f4adeb557ce3735ef03e1c479248abddce4f568dd6d

    SHA512

    2b65aaad4c1f94e898e6fd36af45ae893125a8a3232a6d5b6273ae515eb5cd321b042ff9e2c3bb74b0d2fc31bfb721da5aad57afec8cdfddea6857712f45bbc4

  • \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/672-2246-0x0000000000380000-0x00000000003B0000-memory.dmp
    Filesize

    192KB

  • memory/672-2248-0x00000000003D0000-0x00000000003D6000-memory.dmp
    Filesize

    24KB

  • memory/672-2250-0x0000000004BA0000-0x0000000004BE0000-memory.dmp
    Filesize

    256KB

  • memory/672-2252-0x0000000004BA0000-0x0000000004BE0000-memory.dmp
    Filesize

    256KB

  • memory/876-2247-0x00000000003F0000-0x00000000003F6000-memory.dmp
    Filesize

    24KB

  • memory/876-2239-0x0000000000AF0000-0x0000000000B1E000-memory.dmp
    Filesize

    184KB

  • memory/876-2249-0x00000000009B0000-0x00000000009F0000-memory.dmp
    Filesize

    256KB

  • memory/876-2251-0x00000000009B0000-0x00000000009F0000-memory.dmp
    Filesize

    256KB

  • memory/1760-119-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-142-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-111-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-113-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-115-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-117-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-107-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-123-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-121-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-125-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-129-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-127-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-132-0x0000000000960000-0x00000000009BB000-memory.dmp
    Filesize

    364KB

  • memory/1760-131-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-136-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-135-0x0000000004E30000-0x0000000004E70000-memory.dmp
    Filesize

    256KB

  • memory/1760-134-0x0000000004E30000-0x0000000004E70000-memory.dmp
    Filesize

    256KB

  • memory/1760-140-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-138-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-109-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-146-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-144-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-2229-0x0000000001060000-0x0000000001092000-memory.dmp
    Filesize

    200KB

  • memory/1760-101-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-103-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-105-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-97-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-99-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-93-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-95-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-91-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-89-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-83-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-85-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-87-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-81-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-80-0x0000000000F90000-0x0000000000FF0000-memory.dmp
    Filesize

    384KB

  • memory/1760-79-0x0000000000F90000-0x0000000000FF6000-memory.dmp
    Filesize

    408KB

  • memory/1760-78-0x0000000000EF0000-0x0000000000F58000-memory.dmp
    Filesize

    416KB