Analysis

  • max time kernel
    69s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2023 01:28

General

  • Target

    189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe

  • Size

    662KB

  • MD5

    464a6ec43ac1f064d3dfe307c7dfd921

  • SHA1

    468a543b51b6c797b668c8c442e451b1d9efe9d2

  • SHA256

    189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34

  • SHA512

    00e09724295dcf036ae1a70235b49cb37088b404edf61804cc31a8e2df8abcff058669620c82f679e00eec52f938c64b50eb618b361f3b82f174a333b5e77e20

  • SSDEEP

    12288:NxCqHrYCPCimOMt+EqjhOClSlWDClEPjRQ1HfWW:NxCqHrYLimXWvrs8RQ1H

Malware Config

Extracted

Family

warzonerat

C2

104.223.19.96:80

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 7 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe
    "C:\Users\Admin\AppData\Local\Temp\189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2868
    • C:\Users\Admin\AppData\Local\Temp\189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe
      "C:\Users\Admin\AppData\Local\Temp\189d5e75f300e21f30ae87cef1c384a3e33e26b5546b8404090bffe3251d4a34.exe"
      2⤵
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:4688

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tiaml3y2.wwg.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\freebl3.dll
    Filesize

    326KB

    MD5

    ef12ab9d0b231b8f898067b2114b1bc0

    SHA1

    6d90f27b2105945f9bb77039e8b892070a5f9442

    SHA256

    2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

    SHA512

    2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

  • C:\Users\Admin\AppData\Local\Temp\mozglue.dll
    Filesize

    133KB

    MD5

    75f8cc548cabf0cc800c25047e4d3124

    SHA1

    602676768f9faecd35b48c38a0632781dfbde10c

    SHA256

    fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

    SHA512

    ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

  • C:\Users\Admin\AppData\Local\Temp\msvcp140.dll
    Filesize

    429KB

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • C:\Users\Admin\AppData\Local\Temp\nss3.dll
    Filesize

    1.2MB

    MD5

    d7858e8449004e21b01d468e9fd04b82

    SHA1

    9524352071ede21c167e7e4f106e9526dc23ef4e

    SHA256

    78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

    SHA512

    1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

  • C:\Users\Admin\AppData\Local\Temp\softokn3.dll
    Filesize

    141KB

    MD5

    471c983513694ac3002590345f2be0da

    SHA1

    6612b9af4ff6830fa9b7d4193078434ef72f775b

    SHA256

    bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

    SHA512

    a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

  • C:\Users\Admin\AppData\Local\Temp\vcruntime140.dll
    Filesize

    81KB

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • memory/2868-182-0x00000000078D0000-0x0000000007966000-memory.dmp
    Filesize

    600KB

  • memory/2868-167-0x0000000070870000-0x00000000708BC000-memory.dmp
    Filesize

    304KB

  • memory/2868-194-0x0000000007970000-0x0000000007978000-memory.dmp
    Filesize

    32KB

  • memory/2868-145-0x00000000054C0000-0x0000000005AE8000-memory.dmp
    Filesize

    6.2MB

  • memory/2868-193-0x0000000007990000-0x00000000079AA000-memory.dmp
    Filesize

    104KB

  • memory/2868-146-0x0000000005320000-0x0000000005342000-memory.dmp
    Filesize

    136KB

  • memory/2868-149-0x0000000002B00000-0x0000000002B10000-memory.dmp
    Filesize

    64KB

  • memory/2868-150-0x0000000005B60000-0x0000000005BC6000-memory.dmp
    Filesize

    408KB

  • memory/2868-148-0x0000000002B00000-0x0000000002B10000-memory.dmp
    Filesize

    64KB

  • memory/2868-151-0x0000000005C80000-0x0000000005CE6000-memory.dmp
    Filesize

    408KB

  • memory/2868-192-0x0000000007880000-0x000000000788E000-memory.dmp
    Filesize

    56KB

  • memory/2868-161-0x0000000006340000-0x000000000635E000-memory.dmp
    Filesize

    120KB

  • memory/2868-181-0x00000000076C0000-0x00000000076CA000-memory.dmp
    Filesize

    40KB

  • memory/2868-179-0x000000007FCA0000-0x000000007FCB0000-memory.dmp
    Filesize

    64KB

  • memory/2868-164-0x0000000002B00000-0x0000000002B10000-memory.dmp
    Filesize

    64KB

  • memory/2868-180-0x0000000007650000-0x000000000766A000-memory.dmp
    Filesize

    104KB

  • memory/2868-166-0x0000000006910000-0x0000000006942000-memory.dmp
    Filesize

    200KB

  • memory/2868-142-0x0000000002990000-0x00000000029C6000-memory.dmp
    Filesize

    216KB

  • memory/2868-177-0x00000000068F0000-0x000000000690E000-memory.dmp
    Filesize

    120KB

  • memory/2868-178-0x0000000007C90000-0x000000000830A000-memory.dmp
    Filesize

    6.5MB

  • memory/3960-139-0x0000000009040000-0x00000000090DC000-memory.dmp
    Filesize

    624KB

  • memory/3960-134-0x00000000053F0000-0x0000000005994000-memory.dmp
    Filesize

    5.6MB

  • memory/3960-135-0x0000000004EE0000-0x0000000004F72000-memory.dmp
    Filesize

    584KB

  • memory/3960-133-0x0000000000400000-0x00000000004AC000-memory.dmp
    Filesize

    688KB

  • memory/3960-136-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

  • memory/3960-137-0x0000000004E70000-0x0000000004E7A000-memory.dmp
    Filesize

    40KB

  • memory/3960-138-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

  • memory/4688-191-0x0000000004DD0000-0x0000000004E54000-memory.dmp
    Filesize

    528KB

  • memory/4688-197-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-144-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-147-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-140-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-165-0x00000000046D0000-0x0000000004870000-memory.dmp
    Filesize

    1.6MB

  • memory/4688-162-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-163-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB

  • memory/4688-216-0x0000000000400000-0x0000000000554000-memory.dmp
    Filesize

    1.3MB