Analysis
- max time kernel
149s - max time network
115s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
24/04/2026, 02:34
Static task
static1
Behavioral task
behavioral1
Sample
COUNTRY.ps1
Resource
win10v2004-20260130-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
COUNTRY.ps1
Resource
win11-20260130-en
9 signatures
150 seconds
General
- Target COUNTRY.ps1
- Size 406KB
- Sample260424-c2sl2sc12v
- SHA256 fd24c1153ae53edff933d0c69346ee6105fa06d7b573bd0c5e8ae2ec2105d193
- MD5 2c71c8fe7e0aa3f157b482b3c0d1090c
- SHA1 a9a25ba02210bc7ffbeb73a0110cd49f8c83c89b
- SHA512 ded147e7d6c644e05246b7752aceeed62ddbf62dce3c46f3821155196227c8fdf6edb4bda1ae9b46fd86bd2b479b0bcff747d45324845ed275f114f9c7000f70
- SSDEEP 12288:vdQTV4MEtl5TW2R5XwrWTlHSOfh3UzbUKf:vyTy7AHrWxyOfyzbUKf
- TLSH T1399423041EB46AB88C245305C4ED5D2E7AFB2B93C58BE19901A1B0DF4BEBBD47379984
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
vipkeylogger
Credentials
-
Protocol
smtp
-
Host
mail.taikei-rmc-co.biz
-
Port
587
-
Username
-
Password
iz5$#j)Fq(0g+?Hh
-
Email to
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Detects DonutLoader 1 IoCs
resource yara_rule behavioral2/memory/3116-29-0x0000000001050000-0x000000000109C000-memory.dmp family_donutloader - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 checkip.dyndns.org -
pid Process 1180 PowerShell.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1180 PowerShell.exe 1180 PowerShell.exe 1180 PowerShell.exe 3116 Explorer.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3116 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1180 PowerShell.exe Token: SeDebugPrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE Token: SeShutdownPrivilege 3116 Explorer.EXE Token: SeCreatePagefilePrivilege 3116 Explorer.EXE - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1180 wrote to memory of 3204 1180 PowerShell.exe 81 PID 3204 wrote to memory of 580 3204 csc.exe 82 PID 1180 wrote to memory of 3116 1180 PowerShell.exe 53
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3116 -
C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\COUNTRY.ps12⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\ecoexw22\ecoexw22.cmdline"3⤵
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES1BD0.tmp" "c:\Users\Admin\AppData\Local\Temp\ecoexw22\CSC9745FD4D9F2F438BACE1E8199BDEEFD.TMP"4⤵PID:580
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-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\RES1BD0.tmp
- Size 1KB
- SHA256 0588806794aed1a5170332944f359601f7d88637e3de519b9f8dfeb4dff0101b
- MD5 c5936bfd92d7723f29d367446eb43d98
- SHA1 bfaae39ecba160375600f57b6f988861479d5284
- SHA512 b6b886552ec53d2dd48bff86ecd3f2b17be2da354fc9f9d47f441e5b67ca1cc2a08a4560580cf8f0070d0622fbd5201eb0d91a0f4efa10ca09576bd78ad5e59d
- TLSH T14421CC0543FA471AF077973178FA171B9134FD949F72535E858142282C51544EEA0F73
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ny1qkvqt.mil.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ecoexw22\ecoexw22.dll
- Size 3KB
- SHA256 1baec4fae486260c8ed97d453b36cf8407abdd429beaf99cbe78b4080342fc9a
- MD5 6e985b857b05a82521ddc1f282f3b0d5
- SHA1 82455a03157913554a2699cff197f443f9467928
- SHA512 874cf5ecc8adc68e67d94bd5630b1e03f59eb1bdc170ab1b67455d6a91664042eb024deea143487de67a66bf3057c3b8b23a2a2128c288e688a13a03c7300863
- TLSH T1F971340BA7E88527F0A74734AEB3874766B4F4948F734B3E08904219BD616641EB1FB1
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\ecoexw22\CSC9745FD4D9F2F438BACE1E8199BDEEFD.TMP
- Size 652B
- SHA256 8077860495e0830c679c8e5d8553c120d935b4486de77f34c6e466ba4eb1b274
- MD5 364d358e859ef789760da3112771845a
- SHA1 4881fd990b5fefec27b436c49f810fa1575f10f5
- SHA512 6a65a9136f868151158a7b9069590f33cf2e8cb0472cd0ba77db97d076a02d30d87353b66ee9ea9e472b1f6a66645ca5a0294abfcf19ab954748d0f4c333dee9
- TLSH T16FF0890E63F8020EF0F38B30BDF643639568BC64DE3253ED1480031E2C645109961F72
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\ecoexw22\ecoexw22.0.cs
- Size 834B
- SHA256 663e118510cb8459373beddd59a4d32ff5d4fa7504f66011d76ed4a508766666
- MD5 cc07d5c21e22e19d903b71c447e8998e
- SHA1 4cb7ba72c4748c3e56842fa8a88ecbd56148d13e
- SHA512 53034ac36bcf0127026690fa7e2f464487b0b9b3f2533d16be1efa8309706d46499bd2344d212dea844230dc38751964f137980d86416897ed6f5dd01bf24f8a
- TLSH T1AD01E12827A187023497CA3D9D9BD0AEF913507252FB291196FC47718E0740BD176F1A
- MD5 SHA1 SHA512 TLSH
- Path \??\c:\Users\Admin\AppData\Local\Temp\ecoexw22\ecoexw22.cmdline
- Size 369B
- SHA256 9d9a869c07474ca24d1611ecd4746f467cfc6315c8a20aee80f68e85f7c6577e
- MD5 7b58737630e67e3587f0a261d5b969ef
- SHA1 8fe060fe9c16fe3aa6fcd0f4bfa47fdfec753baf
- SHA512 04a8533750b85d3bbc1f1143097f599f3d2c6ca6e86c030882d980dc7e66b91652a40172ae680c499e9e13ce3b8e03943c4dd85d2af24a0267f0b96c01820d9c
- TLSH T167E0C62E8247C27D21ED100B327EE4ACC67227832E84BF84904284AEF0270013FD2782
- MD5 SHA1 SHA512 TLSH