Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/09/2026, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
GFG_PO_972026.JS.js
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
GFG_PO_972026.JS.js
Resource
win11ltsc2024-20260709-en
13 signatures
150 seconds
General
- Target GFG_PO_972026.JS.js
- Size 9.5MB
- Sample260908-pg3yhaar7t
- SHA256 e0c7e26e5b57860b4820bab234bed9d48edff4e092744ddfe5065de9a7f3e8c2
- MD5 6ef12c817d2fa9db469a642ae5756873
- SHA1 8d8c93bbc556230e568df771b1bec7b51f4cb693
- SHA512 3367a67bcf6cc1495ca643b564e1218636e5100b17a91734cfc51204edc3be3727f220e41cdb78d7580246db94d419c43d7ed08439762446fa241719542e94c2
- SSDEEP 196608:i6m25F3CV7d1tVeFMuWjwX8U4xB5DoThQsb8IzbSLC20SVnNiWoDea/8QWf8Jbrc:83um9DIOI8IzmLHZVNTVa/SqJCOrq9Ln
- TLSH T123A63A7A121485B0996E571CF1A6D6A0BA9C238705EDFB3D70BC43483F623C7A79C9D2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Detects DonutLoader 2 IoCs
resource yara_rule behavioral1/memory/4752-320-0x000000002A500000-0x000000002A6D5000-memory.dmp family_donutloader behavioral1/memory/4752-358-0x00000000049E0000-0x00000000049F0000-memory.dmp family_donutloader - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation wscript.exe - Executes dropped EXE 1 IoCs
pid Process 4752 RFOFENCCXABYQVJP.PIF - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RFOFENCCXABYQVJP.PIF - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4752 set thread context of 720 4752 RFOFENCCXABYQVJP.PIF 89 - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF 4752 RFOFENCCXABYQVJP.PIF - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4752 RFOFENCCXABYQVJP.PIF - Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 8 wrote to memory of 4752 8 wscript.exe 86 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 4752 wrote to memory of 720 4752 RFOFENCCXABYQVJP.PIF 89 PID 720 wrote to memory of 1248 720 rundll32.exe 91 PID 720 wrote to memory of 1248 720 rundll32.exe 91 PID 720 wrote to memory of 1036 720 rundll32.exe 94 PID 720 wrote to memory of 1036 720 rundll32.exe 94 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RFOFENCCXABYQVJP.PIF
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\GFG_PO_972026.JS.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\Documents\RFOFENCCXABYQVJP.PIF"C:\Users\Admin\Documents\RFOFENCCXABYQVJP.PIF" C:\Users\Admin\Documents\RFOFENCCXABYQVJP.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4752 -
C:\Windows\System32\rundll32.exe"C:\Windows\System32\rundll32.exe" all -k --output-path "C:\Users\Admin\AppData\Local\Temp\38e2ccf8dd05ba012275053544644428"3⤵
- Suspicious use of WriteProcessMemory
PID:720 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"4⤵PID:1248
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"4⤵PID:1036
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2336
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:3440
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\38e2ccf8dd05ba012275053544644428\Chrome\Default\cookies.json
- Size 338B
- SHA256 b0e7fc86fe02892359d4a7c7f4677454139dce1135b676478cb41e6f6cbac04e
- MD5 51ee0aefbb44eeffc487e0534b6d1fc3
- SHA1 cb6725402000f0c67e4d0b6e295e9c84bd036b44
- SHA512 cb6c05b6f1b643988efceb304c9e483540aa4593186f326b9813d38108bb3f6d361224e7bced538e7239372625ad7d0f41a98c8b8865e9931e60c2421816fb82
- TLSH T123E02DE77EC00821CC164A346C807B1EBC312229907EDE872FEA01C8BC1078D22026CF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\Documents\RFOFENCCXABYQVJP.PIF
- Size 467KB
- SHA256 52f0c0230b580e2fdf53a378b5c6d0db9829af900dae43e0df8f18635cd9f0c1
- MD5 7f47d5ea49f77b99e25ca2918cea8920
- SHA1 b7b3dbcf32f3b7a78554efee75f0ad5746126c69
- SHA512 04f24c43bc290adb84d23453e3dbbbc317e2b2c9c752e4289501a9358c76116188a7d3cd9d3c44acf23254c4aa39bfaac49341e0085ed6d9e9f9eb1016325453
- SSDEEP 12288:26DGsq60U/A62U1q6CkrlA1NIcjBM4rF3/W:26DGsqEVAWhoIcO4rF3/W
- TLSH T17DA43703A2B353BDC667C1308B978BB2BA32BC9512316DBE2454FB311DB1CA1479F529
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\RFOFENCCXABYQVJP.ttf
- Size 2.7MB
- SHA256 49ec2c85276fd6eab7b23136ae3a8f3477573a6ea92f40a5388068d3ad1d29c4
- MD5 6e5bcaa70a61b6f3adba71cd8ce5a565
- SHA1 5fe32361aa6798d5571415582617d82aa8b28164
- SHA512 b3fcf0833449aab533d0da5fa24fa820e16abdb6fa5fd238edcfe303fb8796455c2d9e8a0c16dd701faaf8c2add302b3922f01e6d9e87d3f23d7cb6aad70df43
- SSDEEP 49152:KDN+2BgiiqdwU8FG80qOudik4lQolrnE/aVxgZ5j6Ee+1pRa00cX6t2s:KHOaV0diUC
- TLSH T1B9D5028BB78B2E2442E7A3E0CC7B0F99713595E5035D251B0E45E0E07FA172CCAF9A65
- MD5 SHA1 SHA512 SSDEEP TLSH