Analysis

  • max time kernel
    129s
  • max time network
    185s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 02:47

General

  • Target

    63fd1865804deb7c17fc66338fee3cf59e07d3ca37b27456e3614046936132c8.exe

  • Size

    850KB

  • MD5

    38bc1001f7e88d31f68dfd04f1aa82c9

  • SHA1

    b3ff9f3c83be1e14075c6d7f0d80576e463ba544

  • SHA256

    63fd1865804deb7c17fc66338fee3cf59e07d3ca37b27456e3614046936132c8

  • SHA512

    9bf340dadcb946d2e7048cf3d3f282e262d68033c02dd1cb2ce6ba7ca2d276ab1303460269d5e979347fc33a66c434e7b13ab5b86b8b4ef732d50b48bd1eb142

  • SSDEEP

    12288:jy90NsfVozCsvimC07UmPLSvAiD/gka+437Kv5fEjjCrSjGCL2uojWtD4E8+Hm:jyQTB7UySoi/x5cj2vWts9+Hm

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

C2

185.161.248.73:4164

Attributes
  • auth_value

    f4066af6b8a6f23125c8ee48288a3f90

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\63fd1865804deb7c17fc66338fee3cf59e07d3ca37b27456e3614046936132c8.exe
    "C:\Users\Admin\AppData\Local\Temp\63fd1865804deb7c17fc66338fee3cf59e07d3ca37b27456e3614046936132c8.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:928
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y63145115.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y63145115.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1164
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:664
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:2000
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1448

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\y63145115.exe
    Filesize

    570KB

    MD5

    39fb64b04a6a92f3a45f8fc7f44ff8d8

    SHA1

    7487f39ae58ef1891626196750312e370198a914

    SHA256

    0f04aec72a900f1f8844c1e2c5a174372660f7d155e7e186895b8a60f81e86f1

    SHA512

    d453b08907de2c2d8928042fdb1749203c656dfbff422d3024a2756575fd8a0f4a6d5cda7b8338ea0b84c2d8f256bf087de767164c82527a40a1de715d4065c7

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y63145115.exe
    Filesize

    570KB

    MD5

    39fb64b04a6a92f3a45f8fc7f44ff8d8

    SHA1

    7487f39ae58ef1891626196750312e370198a914

    SHA256

    0f04aec72a900f1f8844c1e2c5a174372660f7d155e7e186895b8a60f81e86f1

    SHA512

    d453b08907de2c2d8928042fdb1749203c656dfbff422d3024a2756575fd8a0f4a6d5cda7b8338ea0b84c2d8f256bf087de767164c82527a40a1de715d4065c7

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
    Filesize

    169KB

    MD5

    373538986be16199a240526faead20b3

    SHA1

    9796cc1a26aa82747d09f1453dbed9fe8f3b96c7

    SHA256

    02840e2985df6a63ed576ac88eefa72140fa826b9a5fc718791e3806ffe9e3df

    SHA512

    c71ea3d06ba7e8815f56a654897526504de61a47fbb7f11c4a2fb1d3565b515845f2fad2b7cb4b847d8677c0f8e6fc99f81d7cf8bbd45a25d6d2bb36abe08367

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
    Filesize

    169KB

    MD5

    373538986be16199a240526faead20b3

    SHA1

    9796cc1a26aa82747d09f1453dbed9fe8f3b96c7

    SHA256

    02840e2985df6a63ed576ac88eefa72140fa826b9a5fc718791e3806ffe9e3df

    SHA512

    c71ea3d06ba7e8815f56a654897526504de61a47fbb7f11c4a2fb1d3565b515845f2fad2b7cb4b847d8677c0f8e6fc99f81d7cf8bbd45a25d6d2bb36abe08367

  • 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\y63145115.exe
    Filesize

    570KB

    MD5

    39fb64b04a6a92f3a45f8fc7f44ff8d8

    SHA1

    7487f39ae58ef1891626196750312e370198a914

    SHA256

    0f04aec72a900f1f8844c1e2c5a174372660f7d155e7e186895b8a60f81e86f1

    SHA512

    d453b08907de2c2d8928042fdb1749203c656dfbff422d3024a2756575fd8a0f4a6d5cda7b8338ea0b84c2d8f256bf087de767164c82527a40a1de715d4065c7

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\y63145115.exe
    Filesize

    570KB

    MD5

    39fb64b04a6a92f3a45f8fc7f44ff8d8

    SHA1

    7487f39ae58ef1891626196750312e370198a914

    SHA256

    0f04aec72a900f1f8844c1e2c5a174372660f7d155e7e186895b8a60f81e86f1

    SHA512

    d453b08907de2c2d8928042fdb1749203c656dfbff422d3024a2756575fd8a0f4a6d5cda7b8338ea0b84c2d8f256bf087de767164c82527a40a1de715d4065c7

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\p64737447.exe
    Filesize

    476KB

    MD5

    eec89c646809fe24b17b01210e569651

    SHA1

    9f14387f38ee06b0331c68756b84646e35328c1c

    SHA256

    147daa371af3820f0866855e858e31ba7053bcc8f37b9879666fd2d5c141546f

    SHA512

    19885999987652d6468bcb5a99b26b8cc78dcea0e91f19db88bdf6335dc4116b7d7f94d14cf815fe07e4f7225e8e663fd4d22a16763a845ae6e5b5eba308249f

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
    Filesize

    169KB

    MD5

    373538986be16199a240526faead20b3

    SHA1

    9796cc1a26aa82747d09f1453dbed9fe8f3b96c7

    SHA256

    02840e2985df6a63ed576ac88eefa72140fa826b9a5fc718791e3806ffe9e3df

    SHA512

    c71ea3d06ba7e8815f56a654897526504de61a47fbb7f11c4a2fb1d3565b515845f2fad2b7cb4b847d8677c0f8e6fc99f81d7cf8bbd45a25d6d2bb36abe08367

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\r15521157.exe
    Filesize

    169KB

    MD5

    373538986be16199a240526faead20b3

    SHA1

    9796cc1a26aa82747d09f1453dbed9fe8f3b96c7

    SHA256

    02840e2985df6a63ed576ac88eefa72140fa826b9a5fc718791e3806ffe9e3df

    SHA512

    c71ea3d06ba7e8815f56a654897526504de61a47fbb7f11c4a2fb1d3565b515845f2fad2b7cb4b847d8677c0f8e6fc99f81d7cf8bbd45a25d6d2bb36abe08367

  • \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/664-116-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-134-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-92-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-96-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-94-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-100-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-102-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-98-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-106-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-108-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-104-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-110-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-112-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-114-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-88-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-118-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-120-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-122-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-124-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-126-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-128-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-130-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-132-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-90-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-136-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-138-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-140-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-142-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-144-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-146-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-2232-0x0000000004E60000-0x0000000004EA0000-memory.dmp
    Filesize

    256KB

  • memory/664-2233-0x00000000025B0000-0x00000000025E2000-memory.dmp
    Filesize

    200KB

  • memory/664-86-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-85-0x0000000002420000-0x0000000002480000-memory.dmp
    Filesize

    384KB

  • memory/664-84-0x0000000002420000-0x0000000002486000-memory.dmp
    Filesize

    408KB

  • memory/664-83-0x0000000004E60000-0x0000000004EA0000-memory.dmp
    Filesize

    256KB

  • memory/664-82-0x0000000004E60000-0x0000000004EA0000-memory.dmp
    Filesize

    256KB

  • memory/664-81-0x0000000002290000-0x00000000022F8000-memory.dmp
    Filesize

    416KB

  • memory/664-78-0x0000000000270000-0x00000000002CB000-memory.dmp
    Filesize

    364KB

  • memory/664-79-0x0000000000400000-0x00000000006F8000-memory.dmp
    Filesize

    3.0MB

  • memory/1448-2250-0x00000000012F0000-0x0000000001320000-memory.dmp
    Filesize

    192KB

  • memory/1448-2252-0x00000000003D0000-0x00000000003D6000-memory.dmp
    Filesize

    24KB

  • memory/1448-2254-0x0000000004C20000-0x0000000004C60000-memory.dmp
    Filesize

    256KB

  • memory/2000-2251-0x0000000000240000-0x0000000000246000-memory.dmp
    Filesize

    24KB

  • memory/2000-2243-0x00000000008E0000-0x000000000090E000-memory.dmp
    Filesize

    184KB

  • memory/2000-2253-0x0000000004CF0000-0x0000000004D30000-memory.dmp
    Filesize

    256KB

  • memory/2000-2255-0x0000000004CF0000-0x0000000004D30000-memory.dmp
    Filesize

    256KB