Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/08/2026, 05:58
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_Order Specification_Quatity_N1HSBDGH_PDF.JS.js
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target RFQ_Order Specification_Quatity_N1HSBDGH_PDF.JS.js
- Size 3.6MB
- Sample260824-gn9evsyvhw
- SHA256 6165f9419e34957b3fcaee0e0add451ed30f929c42151f078d5eed18b3641704
- MD5 1f97d1336a3c8c4f4ae6fa1cb8183b66
- SHA1 1ccff61aa0c85063696fbb3e773a1b680375a02f
- SHA512 2c25663d4f46e379b33a5abb4d43b5082a64e123ce2257710d89f3b60526c29551c354210f2bb5b74e4c212fab8386b66693ecb697dee99325953b005b4507f7
- SSDEEP 98304:KOLXXpJCYnHYyeoOxieF+0Xle0E5gIF8iUfxE45YYqlGLRrlDsP+dOO7PhPAeZpm:KODXpJp4HPFZXIpF8iuP5KlGDsPYdAeW
- TLSH T16B06A3441B48F7327B60A74CABB69C30B41A538324D5CB21306ECA59773ED97636CEE6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 2 IoCs
resource yara_rule behavioral2/memory/4640-38-0x0000000002C20000-0x0000000002C67000-memory.dmp family_formbook behavioral2/memory/4640-46-0x0000000002C20000-0x0000000002C67000-memory.dmp family_formbook - Executes dropped EXE 1 IoCs
pid Process 4640 FAUUUQNRRLPBDACD.PIF - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\ wscript.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{d3162b92-9365-467a-956b-92703aca08af}\Instance\ wscript.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF 4640 FAUUUQNRRLPBDACD.PIF - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4380 wrote to memory of 4640 4380 wscript.exe 89
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\RFQ_Order Specification_Quatity_N1HSBDGH_PDF.JS.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4380 -
C:\Users\Admin\Documents\FAUUUQNRRLPBDACD.PIF"C:\Users\Admin\Documents\FAUUUQNRRLPBDACD.PIF" C:\Users\Admin\Documents\FAUUUQNRRLPBDACD.ttf2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4640
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Documents\FAUUUQNRRLPBDACD.PIF
- Size 499KB
- SHA256 d447a06cba8d3dbe80e09d73dd64576836b258961ee0d3ba56cf26cea7962b49
- MD5 7675b38aabebc8427171447edd484b5b
- SHA1 145c72f8acdcd366869f955dffd000d3bc146b6e
- SHA512 bc9bddbee59f165742a3203f9e2ba9de409e66de6334cb352cded84cce3e1074dbd0ac17b29e58c8729906848b64d1486fb8c848ca15422127b2baeb4c5e5dbe
- SSDEEP 12288:HW7YOPcqPqvopYJNWGIbK8AJYlqWuSr7B/Uj:HW7RPcqPqvopYJYK8AyldpUj
- TLSH T176B43AC4BACB08F1E2A355B0C49BDB7F96349A050022D5BAFF5CBD59EC33746092725A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\FAUUUQNRRLPBDACD.ttf
- Size 577KB
- SHA256 663f06a81f18bc54f6921f0e08d088bbfb05644056c1ea60d055569e9f53baae
- MD5 1ae1e7bac231bc008116b0c538347ebf
- SHA1 c9d857d2ddf892245408e0ac73ad83292a61a7fd
- SHA512 b4f4d830eeff409fcbc83388a35f4743c99ae62fd09c54d9661da22b30df279dbdfc12b52ae9f24973d857eb2c4ccdcb2db6b77f8d511b081fb8e8f4345af246
- SSDEEP 12288:+tyjX0cSp13pYnsumVMzmWuM5iI7bdj+uDNdzGrEFXl2ub+rr1Qq:+QE3Ynsu8mmWuoiGbguhdzGrEFXl2ubQ
- TLSH T1A8C44C9AFDCB2A5811F7D3E1CC7B0A9AF076C5D5435D02170E09D1E07A61B2CCAEDA29
- MD5 SHA1 SHA512 SSDEEP TLSH