Analysis

  • max time kernel
    148s
  • max time network
    148s
  • 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 20:19

General

  • Target

    f601b2dddc6c40e607338d2a0436ab2be1962d5940a10e928e123d449fe616d7.exe

  • Size

    801KB

  • MD5

    a582f4f4635a8a5631d375352f94045f

  • SHA1

    3bb904c64c3349398734919e783fdc0c38b041b0

  • SHA256

    f601b2dddc6c40e607338d2a0436ab2be1962d5940a10e928e123d449fe616d7

  • SHA512

    52b8cd4c088d983599a663a32523fe05da45dff1771a58f101b9a05ac775704ed283b80f0561362f868ecb3cd4d5d93a6586093181d565d913b63e9283ab58be

  • SSDEEP

    12288:YMrMy90eb/HeLOup/AA190AcUwD01o0MxK7C6nngonFsuKna9KvO89eilFvg/D:0ycgEyAczv7xf/gFsuKxvOIeCY/D

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 35 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 1 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 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f601b2dddc6c40e607338d2a0436ab2be1962d5940a10e928e123d449fe616d7.exe
    "C:\Users\Admin\AppData\Local\Temp\f601b2dddc6c40e607338d2a0436ab2be1962d5940a10e928e123d449fe616d7.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3272
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizR9891.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizR9891.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zioB4491.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zioB4491.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4824
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it155957.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it155957.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4896
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr636056.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr636056.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3256
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp722135.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp722135.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4312
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr090954.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr090954.exe
      2⤵
      • Executes dropped EXE
      PID:4180
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 616
        3⤵
        • Program crash
        PID:2088
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 696
        3⤵
        • Program crash
        PID:4508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 836
        3⤵
        • Program crash
        PID:4536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 816
        3⤵
        • Program crash
        PID:3096
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 876
        3⤵
        • Program crash
        PID:3992
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 848
        3⤵
        • Program crash
        PID:3292
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 1080
        3⤵
        • Program crash
        PID:4072

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\lr090954.exe
    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr090954.exe
    Filesize

    231KB

    MD5

    f8117f396c10315824172b564d08490e

    SHA1

    96c20a6f156aa6e75f75fa9038a8878d75401138

    SHA256

    7f2db89b0b8c955144ab3138b179d30a3d7f5220b3752bdfad443bab0fc935ba

    SHA512

    60606b0cf43e2c10d42f611c47463fcce8044faad9ebb366cc455641747b47c4c2844a5b7b56194cfca524d881fd3f9db3464b8307076a69bbf1c2bc04b43743

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizR9891.exe
    Filesize

    535KB

    MD5

    50865200dd77e6055c98b0bb370fbe3e

    SHA1

    9de43b5195fc95467b16178b944975b4c8922ab3

    SHA256

    e543c4d7934dc6deaec1dd0b212f98081e603da8b5925eb52428b56e611e70bc

    SHA512

    771c170cdc7002a5c9e6c4f63e367e5ecef97e27844269694c2745e7627d51633744191f5452288680072a64ba2f0ab8d5eca4b16efa93617a3708c6e8978249

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zizR9891.exe
    Filesize

    535KB

    MD5

    50865200dd77e6055c98b0bb370fbe3e

    SHA1

    9de43b5195fc95467b16178b944975b4c8922ab3

    SHA256

    e543c4d7934dc6deaec1dd0b212f98081e603da8b5925eb52428b56e611e70bc

    SHA512

    771c170cdc7002a5c9e6c4f63e367e5ecef97e27844269694c2745e7627d51633744191f5452288680072a64ba2f0ab8d5eca4b16efa93617a3708c6e8978249

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp722135.exe
    Filesize

    169KB

    MD5

    bf0506c43bd2c9549c0060480db28c10

    SHA1

    a5103909d0340f7ee5d5e54e3b9b7d3987a76583

    SHA256

    a2aa7c1f230e83383a70aceade008a7a3572157f2ac8e35fb338fdc4720bef58

    SHA512

    8679be700c9fdecf973644e078f10deb91260a2b5d95830cf39684cf52f4542f6e541844e404a48678d5577d21ef94afcda6673005bb2ba497615fc187889ccc

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp722135.exe
    Filesize

    169KB

    MD5

    bf0506c43bd2c9549c0060480db28c10

    SHA1

    a5103909d0340f7ee5d5e54e3b9b7d3987a76583

    SHA256

    a2aa7c1f230e83383a70aceade008a7a3572157f2ac8e35fb338fdc4720bef58

    SHA512

    8679be700c9fdecf973644e078f10deb91260a2b5d95830cf39684cf52f4542f6e541844e404a48678d5577d21ef94afcda6673005bb2ba497615fc187889ccc

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zioB4491.exe
    Filesize

    382KB

    MD5

    2f180f64db90749dd42a1518297afa53

    SHA1

    10fbca53e3036bcbf76eff7cd3e9c368ee074082

    SHA256

    7e19a0307b1b37066f7620969b85961365ebccd633a8481edf3c70fa2bb14fbe

    SHA512

    e118ab66bda82761529d9196e3490450fffe4f22858012136acddd854964b75c1a5285df3467f5d10524f50d0838d91286157722f01b3efb7474be236d71a790

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zioB4491.exe
    Filesize

    382KB

    MD5

    2f180f64db90749dd42a1518297afa53

    SHA1

    10fbca53e3036bcbf76eff7cd3e9c368ee074082

    SHA256

    7e19a0307b1b37066f7620969b85961365ebccd633a8481edf3c70fa2bb14fbe

    SHA512

    e118ab66bda82761529d9196e3490450fffe4f22858012136acddd854964b75c1a5285df3467f5d10524f50d0838d91286157722f01b3efb7474be236d71a790

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it155957.exe
    Filesize

    11KB

    MD5

    370a5f9feececce967e07e696a29238a

    SHA1

    a3c659b18794097c5e75a943da265ea688da07d0

    SHA256

    a4c8f95325ddfffcb17a5d6b70dbfe9ca24c664a00e109183681cd731cf01391

    SHA512

    66ab5be12d5a91fd7e3664662b5b4c424b3706eb14bc3c1f302f2272fdc3f014e7b192502a1e094ab20c25987a28cfc67dd7daaa19b723d111a2c0d58b8f2607

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it155957.exe
    Filesize

    11KB

    MD5

    370a5f9feececce967e07e696a29238a

    SHA1

    a3c659b18794097c5e75a943da265ea688da07d0

    SHA256

    a4c8f95325ddfffcb17a5d6b70dbfe9ca24c664a00e109183681cd731cf01391

    SHA512

    66ab5be12d5a91fd7e3664662b5b4c424b3706eb14bc3c1f302f2272fdc3f014e7b192502a1e094ab20c25987a28cfc67dd7daaa19b723d111a2c0d58b8f2607

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr636056.exe
    Filesize

    297KB

    MD5

    799f77955110d146131b147ded959e73

    SHA1

    3ae14b2df443f4beb75f06a340f74f99402ee051

    SHA256

    4ba999b0d93a1151c64f2f8204edc4ac1480622e3a59f86e936baf43c8acf200

    SHA512

    222704a304324872f08bdb8f29c1f649cbf98a851b479efb96f855f060a4ef172a83780f0915aea17f7b6cd12acacab482cd65ee0d6ef5ff455e6f2beca77804

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr636056.exe
    Filesize

    297KB

    MD5

    799f77955110d146131b147ded959e73

    SHA1

    3ae14b2df443f4beb75f06a340f74f99402ee051

    SHA256

    4ba999b0d93a1151c64f2f8204edc4ac1480622e3a59f86e936baf43c8acf200

    SHA512

    222704a304324872f08bdb8f29c1f649cbf98a851b479efb96f855f060a4ef172a83780f0915aea17f7b6cd12acacab482cd65ee0d6ef5ff455e6f2beca77804

  • memory/3256-190-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-202-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-150-0x00000000025E0000-0x0000000002624000-memory.dmp
    Filesize

    272KB

  • memory/3256-151-0x0000000000590000-0x00000000005DB000-memory.dmp
    Filesize

    300KB

  • memory/3256-152-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-153-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-154-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-155-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-156-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-160-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-158-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-162-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-164-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-166-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-170-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-172-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-176-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-174-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-168-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-178-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-182-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-184-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-186-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-188-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-148-0x0000000002350000-0x0000000002396000-memory.dmp
    Filesize

    280KB

  • memory/3256-180-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-192-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-198-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-196-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-194-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-200-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-149-0x0000000004B10000-0x000000000500E000-memory.dmp
    Filesize

    5.0MB

  • memory/3256-208-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-212-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-218-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-216-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-214-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-210-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-206-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-204-0x00000000025E0000-0x000000000261F000-memory.dmp
    Filesize

    252KB

  • memory/3256-1061-0x0000000005010000-0x0000000005616000-memory.dmp
    Filesize

    6.0MB

  • memory/3256-1062-0x0000000005660000-0x000000000576A000-memory.dmp
    Filesize

    1.0MB

  • memory/3256-1063-0x00000000057A0000-0x00000000057B2000-memory.dmp
    Filesize

    72KB

  • memory/3256-1064-0x00000000057C0000-0x00000000057FE000-memory.dmp
    Filesize

    248KB

  • memory/3256-1065-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-1066-0x0000000005910000-0x000000000595B000-memory.dmp
    Filesize

    300KB

  • memory/3256-1068-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-1069-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-1070-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/3256-1071-0x0000000005AA0000-0x0000000005B32000-memory.dmp
    Filesize

    584KB

  • memory/3256-1072-0x0000000005B40000-0x0000000005BA6000-memory.dmp
    Filesize

    408KB

  • memory/3256-1073-0x00000000065D0000-0x0000000006792000-memory.dmp
    Filesize

    1.8MB

  • memory/3256-1074-0x00000000067B0000-0x0000000006CDC000-memory.dmp
    Filesize

    5.2MB

  • memory/3256-1075-0x0000000006E10000-0x0000000006E86000-memory.dmp
    Filesize

    472KB

  • memory/3256-1076-0x0000000006E90000-0x0000000006EE0000-memory.dmp
    Filesize

    320KB

  • memory/3256-1077-0x0000000000860000-0x0000000000870000-memory.dmp
    Filesize

    64KB

  • memory/4180-1092-0x0000000000580000-0x00000000005BB000-memory.dmp
    Filesize

    236KB

  • memory/4312-1083-0x0000000000A70000-0x0000000000AA0000-memory.dmp
    Filesize

    192KB

  • memory/4312-1084-0x0000000002BE0000-0x0000000002BE6000-memory.dmp
    Filesize

    24KB

  • memory/4312-1085-0x0000000005430000-0x000000000547B000-memory.dmp
    Filesize

    300KB

  • memory/4312-1086-0x0000000005370000-0x0000000005380000-memory.dmp
    Filesize

    64KB

  • memory/4896-142-0x0000000000550000-0x000000000055A000-memory.dmp
    Filesize

    40KB