Analysis

  • max time kernel
    43s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 00:49

General

  • Target

    setup.exe

  • Size

    700KB

  • MD5

    e5c39288174fe8301d8ce5eadbb9fc45

  • SHA1

    35b0f9f9d8511c84a6a6adbc9ffcdac21163eb7e

  • SHA256

    59a96ae7fe2837bb38938348c93c5809df4fcd1f57fa2ea6da684451c875d516

  • SHA512

    5e0d102abcb17f92eca8174b893de4e208f2d8ced06c18ba444c7a08fed84982c70fab68a717e371e7861246dda1316d91a4cb6521b231a38fe815cf90274508

  • SSDEEP

    12288:qMrvy90EQpjD97tL3M9DqecAYqoNdqYTTQBmwu60EOQd5/:VyDQ/xYY/qG9He5/

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 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 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1352
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Loads dropped DLL
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1188
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1224

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe

    Filesize

    175KB

    MD5

    eebcd5db7c3df05e789364f005301101

    SHA1

    2285e34a146573381737b0201fd9e7fc638cd151

    SHA256

    fec54b475baf6e4f6e355b307a0a197a150c3f99f229214d7b51a87f1d317c7b

    SHA512

    d05dc3c64e89423c4b24c96a50b2b42b3755950cfe6e952235edfc332588178882ce7c65f89323b3b9a49cf03d51e934e56ed560ea15693a6611fdac9ac9ae43

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe

    Filesize

    175KB

    MD5

    eebcd5db7c3df05e789364f005301101

    SHA1

    2285e34a146573381737b0201fd9e7fc638cd151

    SHA256

    fec54b475baf6e4f6e355b307a0a197a150c3f99f229214d7b51a87f1d317c7b

    SHA512

    d05dc3c64e89423c4b24c96a50b2b42b3755950cfe6e952235edfc332588178882ce7c65f89323b3b9a49cf03d51e934e56ed560ea15693a6611fdac9ac9ae43

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe

    Filesize

    558KB

    MD5

    dbea9fc2487883c906efd56330ce00c4

    SHA1

    fa12a1e3f77093a3f111210b8d48055d32f68d57

    SHA256

    c0b42787a030146779caae3dc4b21e40a5ec5bdf51c639d693304de566c96365

    SHA512

    1658549e5eb1c9cd3402bc48f79123e93ac030ddc10f7fb99a54903af838f2cd509b8a8c288c56a544051d7cab2a8d1d5e11c0caabf167e84b975774a9fa8b32

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe

    Filesize

    558KB

    MD5

    dbea9fc2487883c906efd56330ce00c4

    SHA1

    fa12a1e3f77093a3f111210b8d48055d32f68d57

    SHA256

    c0b42787a030146779caae3dc4b21e40a5ec5bdf51c639d693304de566c96365

    SHA512

    1658549e5eb1c9cd3402bc48f79123e93ac030ddc10f7fb99a54903af838f2cd509b8a8c288c56a544051d7cab2a8d1d5e11c0caabf167e84b975774a9fa8b32

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe

    Filesize

    175KB

    MD5

    eebcd5db7c3df05e789364f005301101

    SHA1

    2285e34a146573381737b0201fd9e7fc638cd151

    SHA256

    fec54b475baf6e4f6e355b307a0a197a150c3f99f229214d7b51a87f1d317c7b

    SHA512

    d05dc3c64e89423c4b24c96a50b2b42b3755950cfe6e952235edfc332588178882ce7c65f89323b3b9a49cf03d51e934e56ed560ea15693a6611fdac9ac9ae43

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\si491364.exe

    Filesize

    175KB

    MD5

    eebcd5db7c3df05e789364f005301101

    SHA1

    2285e34a146573381737b0201fd9e7fc638cd151

    SHA256

    fec54b475baf6e4f6e355b307a0a197a150c3f99f229214d7b51a87f1d317c7b

    SHA512

    d05dc3c64e89423c4b24c96a50b2b42b3755950cfe6e952235edfc332588178882ce7c65f89323b3b9a49cf03d51e934e56ed560ea15693a6611fdac9ac9ae43

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe

    Filesize

    558KB

    MD5

    dbea9fc2487883c906efd56330ce00c4

    SHA1

    fa12a1e3f77093a3f111210b8d48055d32f68d57

    SHA256

    c0b42787a030146779caae3dc4b21e40a5ec5bdf51c639d693304de566c96365

    SHA512

    1658549e5eb1c9cd3402bc48f79123e93ac030ddc10f7fb99a54903af838f2cd509b8a8c288c56a544051d7cab2a8d1d5e11c0caabf167e84b975774a9fa8b32

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\un027665.exe

    Filesize

    558KB

    MD5

    dbea9fc2487883c906efd56330ce00c4

    SHA1

    fa12a1e3f77093a3f111210b8d48055d32f68d57

    SHA256

    c0b42787a030146779caae3dc4b21e40a5ec5bdf51c639d693304de566c96365

    SHA512

    1658549e5eb1c9cd3402bc48f79123e93ac030ddc10f7fb99a54903af838f2cd509b8a8c288c56a544051d7cab2a8d1d5e11c0caabf167e84b975774a9fa8b32

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0178.exe

    Filesize

    307KB

    MD5

    0a36dc80fa5a24d4bc9baaa3e69ff87a

    SHA1

    95a374b7105bfa88080e8699ec5cb1b8e773954c

    SHA256

    91ec9a1970219288802223dcd6ac3953925a42590e27984ab943d5e13cf530d5

    SHA512

    9f232058931178934b6aee72fb6059d6d91ffc2077f2e702a8275ec1d403dc8a16963519f9194b037c14a33b7821f24f413a32bf02e996a9deb7f2f57837ef00

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5708.exe

    Filesize

    365KB

    MD5

    059f744cee38f63340775f3741022090

    SHA1

    21b4e4795d1eae53e18695a38b98734c04bb6040

    SHA256

    511ca0febadf7560ff121eebb1e4fc060e51aefb9f8ed7e145fffd9845cd888e

    SHA512

    4afda4c7ecbd97abb448aaefdccfae8a1c9e306cb9d451269f4d527e5414b24e26290278681ed01186b867f0d5a74a497549316ddf61198b394657971a56cfbf

  • memory/1176-86-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-94-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-96-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-98-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-100-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-102-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-104-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-106-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-108-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-110-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-111-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/1176-112-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/1176-92-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-90-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-88-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-84-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-83-0x00000000023B0000-0x00000000023C2000-memory.dmp

    Filesize

    72KB

  • memory/1176-82-0x00000000023B0000-0x00000000023C8000-memory.dmp

    Filesize

    96KB

  • memory/1176-78-0x0000000000AF0000-0x0000000000B0A000-memory.dmp

    Filesize

    104KB

  • memory/1176-80-0x00000000023E0000-0x0000000002420000-memory.dmp

    Filesize

    256KB

  • memory/1176-81-0x00000000023E0000-0x0000000002420000-memory.dmp

    Filesize

    256KB

  • memory/1176-79-0x0000000000240000-0x000000000026D000-memory.dmp

    Filesize

    180KB

  • memory/1188-130-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-151-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-132-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-135-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-136-0x0000000004DD0000-0x0000000004E10000-memory.dmp

    Filesize

    256KB

  • memory/1188-139-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-138-0x0000000004DD0000-0x0000000004E10000-memory.dmp

    Filesize

    256KB

  • memory/1188-134-0x0000000000260000-0x00000000002AB000-memory.dmp

    Filesize

    300KB

  • memory/1188-141-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-143-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-145-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-147-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-149-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-128-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-153-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-155-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-157-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-159-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-161-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-1034-0x0000000004DD0000-0x0000000004E10000-memory.dmp

    Filesize

    256KB

  • memory/1188-126-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-125-0x0000000002550000-0x000000000258F000-memory.dmp

    Filesize

    252KB

  • memory/1188-124-0x0000000002550000-0x0000000002594000-memory.dmp

    Filesize

    272KB

  • memory/1188-123-0x0000000002510000-0x0000000002556000-memory.dmp

    Filesize

    280KB

  • memory/1224-1043-0x0000000001190000-0x00000000011C2000-memory.dmp

    Filesize

    200KB

  • memory/1224-1044-0x00000000005E0000-0x0000000000620000-memory.dmp

    Filesize

    256KB