Analysis

  • max time kernel
    144s
  • max time network
    112s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-04-2023 20:44

General

  • Target

    97a7ca29eed0366cca3daa4cefc16d045d32980349debb39933155a286ab47f2.exe

  • Size

    940KB

  • MD5

    e0b7dbd2609cd6a54df5f5c2d8891e7e

  • SHA1

    20f84c451d5d6da20c6e4a2d99d86564ac580aa1

  • SHA256

    97a7ca29eed0366cca3daa4cefc16d045d32980349debb39933155a286ab47f2

  • SHA512

    f9f62401f406ab35f7a9c8b066b7dc0af11c69ea29275dfad7c23115fd3702702dc842dc0a2d930cb75cb38c81c3c5fce54112c32a62fa8b1acfe32f3459ebd0

  • SSDEEP

    24576:JyN2O/3uXKzvnn/p87H+PHxIu8F8NDbwE:8c8uSe7H+ps8hbw

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

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

  • RedLine payload 21 IoCs
  • Executes dropped EXE 6 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 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97a7ca29eed0366cca3daa4cefc16d045d32980349debb39933155a286ab47f2.exe
    "C:\Users\Admin\AppData\Local\Temp\97a7ca29eed0366cca3daa4cefc16d045d32980349debb39933155a286ab47f2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un046412.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un046412.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un771123.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un771123.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2404
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr815297.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr815297.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2592
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu029814.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu029814.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1584
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk421705.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk421705.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3856
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si662600.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si662600.exe
      2⤵
      • Executes dropped EXE
      PID:3584
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 616
        3⤵
        • Program crash
        PID:3604
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 696
        3⤵
        • Program crash
        PID:3768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 768
        3⤵
        • Program crash
        PID:2580
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 844
        3⤵
        • Program crash
        PID:3712
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 900
        3⤵
        • Program crash
        PID:2072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 904
        3⤵
        • Program crash
        PID:3744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3584 -s 1056
        3⤵
        • Program crash
        PID:2652

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\si662600.exe
    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si662600.exe
    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un046412.exe
    Filesize

    674KB

    MD5

    206351d74c053105f312058aa59a1976

    SHA1

    336f4f5ee6ad99cb9202eda3e2f55cd0f694cb16

    SHA256

    58c5a94c818e8b8f4e6eb97e773dabd4cf74569d599e9954bec792c3044ac696

    SHA512

    30d311496f4ea19861129ab7b250e6943b4b33ff6413e4d4a395aaedaf5e90329a1f353f3b673529fb9b6f956c6b623a74a8d7aae11e1b097ae840c084a5816f

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un046412.exe
    Filesize

    674KB

    MD5

    206351d74c053105f312058aa59a1976

    SHA1

    336f4f5ee6ad99cb9202eda3e2f55cd0f694cb16

    SHA256

    58c5a94c818e8b8f4e6eb97e773dabd4cf74569d599e9954bec792c3044ac696

    SHA512

    30d311496f4ea19861129ab7b250e6943b4b33ff6413e4d4a395aaedaf5e90329a1f353f3b673529fb9b6f956c6b623a74a8d7aae11e1b097ae840c084a5816f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk421705.exe
    Filesize

    169KB

    MD5

    e0d68f493f4008512799077447f583f5

    SHA1

    b0a0c90593fbdba9b0aa9a6d2afd7988013ea1f7

    SHA256

    4110578f8c6dd72c84c56184233db4e2f3f5bcf6c01b9cb041bf2de4b7cec1e7

    SHA512

    3984e4166c7e57ee8bf610752ad93b5b0297a88e029acce9aaf07af7c94c310fc32e3e316291932f36cc491ddcd3b6354ccfc355f4d0a3ab31e7b0bd1bd67d78

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk421705.exe
    Filesize

    169KB

    MD5

    e0d68f493f4008512799077447f583f5

    SHA1

    b0a0c90593fbdba9b0aa9a6d2afd7988013ea1f7

    SHA256

    4110578f8c6dd72c84c56184233db4e2f3f5bcf6c01b9cb041bf2de4b7cec1e7

    SHA512

    3984e4166c7e57ee8bf610752ad93b5b0297a88e029acce9aaf07af7c94c310fc32e3e316291932f36cc491ddcd3b6354ccfc355f4d0a3ab31e7b0bd1bd67d78

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un771123.exe
    Filesize

    520KB

    MD5

    83f68fe243864a283570464852c96380

    SHA1

    051e142237fc2691014f7a9f23a30732ddf3f6e3

    SHA256

    156628880d880268034ff47da59cbe84794e78520953eb931ccb02235bdaf7b6

    SHA512

    dc4e982d9fab910e95edc3524541e9e0def928df917a00395cc0104381ad73fa1d92ee43fabd731215d82ef1df3a71fa6acb32fbca82f9f720124ee2465bb617

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un771123.exe
    Filesize

    520KB

    MD5

    83f68fe243864a283570464852c96380

    SHA1

    051e142237fc2691014f7a9f23a30732ddf3f6e3

    SHA256

    156628880d880268034ff47da59cbe84794e78520953eb931ccb02235bdaf7b6

    SHA512

    dc4e982d9fab910e95edc3524541e9e0def928df917a00395cc0104381ad73fa1d92ee43fabd731215d82ef1df3a71fa6acb32fbca82f9f720124ee2465bb617

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr815297.exe
    Filesize

    239KB

    MD5

    795d93a1faf2964b51c1573207a40261

    SHA1

    38dce451f5bc14556ff2445b79260a89f3765cc9

    SHA256

    fbcc125ae81d10f36d4fb5c7b121541cc7dcfa35118b5d1c6d62bc3a2823a43d

    SHA512

    34676a3e8ed1ab06f125effc15c72bc48d79345748c24069e0875dde741535069effba5343ce56e8d8eb3193252946454d9f52a9471d30f7963443dee2663c73

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr815297.exe
    Filesize

    239KB

    MD5

    795d93a1faf2964b51c1573207a40261

    SHA1

    38dce451f5bc14556ff2445b79260a89f3765cc9

    SHA256

    fbcc125ae81d10f36d4fb5c7b121541cc7dcfa35118b5d1c6d62bc3a2823a43d

    SHA512

    34676a3e8ed1ab06f125effc15c72bc48d79345748c24069e0875dde741535069effba5343ce56e8d8eb3193252946454d9f52a9471d30f7963443dee2663c73

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu029814.exe
    Filesize

    297KB

    MD5

    5ce542c74af55f9064d9b2a840732622

    SHA1

    43d895892c8fe8c996dc9d2e46ff726263772aa4

    SHA256

    31afbefaed8c0f4d8f0ae10468c55bb0ebfadd64f58bec3c87d3456a7b43cd31

    SHA512

    a5ba21be9554c69e782265d465134b1fd79c31057e61028ea50784913c04c459cdec2e4389ef86ad6851f0256f957aba70f3b97594a515b75808743da6bc7249

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu029814.exe
    Filesize

    297KB

    MD5

    5ce542c74af55f9064d9b2a840732622

    SHA1

    43d895892c8fe8c996dc9d2e46ff726263772aa4

    SHA256

    31afbefaed8c0f4d8f0ae10468c55bb0ebfadd64f58bec3c87d3456a7b43cd31

    SHA512

    a5ba21be9554c69e782265d465134b1fd79c31057e61028ea50784913c04c459cdec2e4389ef86ad6851f0256f957aba70f3b97594a515b75808743da6bc7249

  • memory/1584-1104-0x0000000005300000-0x000000000534B000-memory.dmp
    Filesize

    300KB

  • memory/1584-1107-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-1116-0x00000000068A0000-0x0000000006DCC000-memory.dmp
    Filesize

    5.2MB

  • memory/1584-1115-0x00000000066D0000-0x0000000006892000-memory.dmp
    Filesize

    1.8MB

  • memory/1584-1114-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-1113-0x0000000006410000-0x0000000006460000-memory.dmp
    Filesize

    320KB

  • memory/1584-1112-0x0000000006390000-0x0000000006406000-memory.dmp
    Filesize

    472KB

  • memory/1584-1111-0x0000000006040000-0x00000000060D2000-memory.dmp
    Filesize

    584KB

  • memory/1584-1110-0x0000000005490000-0x00000000054F6000-memory.dmp
    Filesize

    408KB

  • memory/1584-1109-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-1108-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-1105-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-1103-0x00000000051B0000-0x00000000051EE000-memory.dmp
    Filesize

    248KB

  • memory/1584-1102-0x0000000005190000-0x00000000051A2000-memory.dmp
    Filesize

    72KB

  • memory/1584-1101-0x0000000005050000-0x000000000515A000-memory.dmp
    Filesize

    1.0MB

  • memory/1584-1100-0x00000000055E0000-0x0000000005BE6000-memory.dmp
    Filesize

    6.0MB

  • memory/1584-340-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-336-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-339-0x00000000026B0000-0x00000000026C0000-memory.dmp
    Filesize

    64KB

  • memory/1584-335-0x00000000004C0000-0x000000000050B000-memory.dmp
    Filesize

    300KB

  • memory/1584-223-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-221-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-219-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-188-0x0000000002650000-0x0000000002696000-memory.dmp
    Filesize

    280KB

  • memory/1584-189-0x0000000004F60000-0x0000000004FA4000-memory.dmp
    Filesize

    272KB

  • memory/1584-190-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-191-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-193-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-195-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-197-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-199-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-201-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-203-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-205-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-207-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-209-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-211-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-213-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-215-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/1584-217-0x0000000004F60000-0x0000000004F9F000-memory.dmp
    Filesize

    252KB

  • memory/2592-163-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-144-0x00000000006D0000-0x00000000006EA000-memory.dmp
    Filesize

    104KB

  • memory/2592-183-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

  • memory/2592-181-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-180-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-179-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-148-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-177-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-175-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-173-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-171-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-147-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-169-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-150-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-167-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-149-0x0000000004A40000-0x0000000004A50000-memory.dmp
    Filesize

    64KB

  • memory/2592-178-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

  • memory/2592-161-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-159-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-157-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-155-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-153-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-151-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/2592-146-0x0000000002280000-0x0000000002298000-memory.dmp
    Filesize

    96KB

  • memory/2592-145-0x0000000004A50000-0x0000000004F4E000-memory.dmp
    Filesize

    5.0MB

  • memory/2592-143-0x00000000004B0000-0x00000000004DD000-memory.dmp
    Filesize

    180KB

  • memory/2592-165-0x0000000002280000-0x0000000002292000-memory.dmp
    Filesize

    72KB

  • memory/3584-1131-0x0000000000590000-0x00000000005CB000-memory.dmp
    Filesize

    236KB

  • memory/3856-1124-0x0000000009E20000-0x0000000009E6B000-memory.dmp
    Filesize

    300KB

  • memory/3856-1125-0x00000000048E0000-0x00000000048F0000-memory.dmp
    Filesize

    64KB

  • memory/3856-1123-0x00000000047F0000-0x00000000047F6000-memory.dmp
    Filesize

    24KB

  • memory/3856-1122-0x0000000000040000-0x0000000000070000-memory.dmp
    Filesize

    192KB