General
- Target crackproll.zip
- Size 10.0MB
- Sample260823-q77j2sstbs
- SHA256 00f4c537d8e84cff499bc102547d9c499c7d5ef0e59bbf52465073ee192d0f06
- MD5 b129d4ccde9927fea10ac7edb66b0d06
- SHA1 55f990830e4b37253f59e4017beec4e267a59121
- SHA512 9a157965373a79ecf91d5327dde63f6d9fb680a4bdc5cc8c6827bafb125c39e3bf7a318b8cc31a3a9d98e29c45821f446f3a1a98c8777a8e6add4a910e800700
- SSDEEP 196608:g8ObqcoFPXY4F8pMS+nrjolkR0r7ymgGh08pUzU8bto:gBbqhFQ4ypX+wlko7y8hJ26
- TLSH T101B633521AB75712D1520DAF4E0F8FAF1DE164BDDF67B30884FB06AC88718F7205A266
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
SnoozeBootstrapper.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral2
Sample
Twain_64.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
em/KeyAuthEmu1.3.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral4
Sample
em/libsodium.dll
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral5
Sample
winhttp.dll
Resource
win10ltsc2021-20260513-en
Malware Config
Targets
-
- Target SnoozeBootstrapper.exe
- Size 3.5MB
- SHA256 cf2283d1080c90cc7c345dca2705b8051bcde3f175f83bea4aa6ca6a10dd50de
- MD5 8ce37d89ba02260e9b679ecca2588d38
- SHA1 90529edb2835189ccc14cb2e24ea403b2722ba32
- SHA512 9f62852e7407876240ed0fd678b8577b1a1bce154258ddcde67ce22733ad14297b9d21e9df791bfe8ce1b56e1377321fa08597864c830e2cd7450c729293fe88
- SSDEEP 98304:7QaV8uYs6uXvgHsouciVhoA8GkV2mHCig:seYs6uXvgHsouVho7JVBC
- TLSH T15C0633A85BE5F752DD1745B02A1F037E1A78D308A5A9339838725B57AE0793FB43223C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks whether UAC is enabled
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target Twain_64.dll
- Size 4.9MB
- SHA256 8f2430eab55cfe11b9035c223f5d457e5c5bccc50a2ba38b852e2a0183ff204a
- MD5 8314096349b71c2690cb06f3d6a70287
- SHA1 5a63877e96d88953cc448dbc8ab2728373cc781a
- SHA512 208ffc1e65aefd82abbbb13e69d66cfc85392d27001f5ac750a4c6fd5715527ad4f64da4685e1a1859ed43fa97e62cd368baf7095e2ed95cc138dd09bb2ac423
- SSDEEP 98304:U4Z709nb/hP/DIv/fkgBLfvnR7660V69wZXQvGbGoN3kYI:nZ709nNERBLXdF0ioPZWYI
- TLSH T1383633FBED652F5DF1FBC8F93C6D470E93CAA06CA226E61880354DDEA08E0BD8945445
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks whether UAC is enabled
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target em/KeyAuthEmu1.3.exe
- Size 3.2MB
- SHA256 683e7a2fd8ed2887b268b7f3d9145b11772b7624c115d6eaf0cea5a4029be860
- MD5 f42ba9c2f43e75dca923912a735e264c
- SHA1 f8cb8baa9fd0cb0c94bb43131dc8af711d23f6a6
- SHA512 821137301b1561a5a18991b0959c57b0c44a6bde58a6d22c1c790b20ca060fcda8ba840b4b6d5349f7d1fb07f4c3cb28ca2caa1082f7400537d504edd65caca0
- SSDEEP 49152:6GzXEvR2uTSOILLjnOsDzNtI4VD94AC2Q:XaGtIJ
- TLSH T1A1F59D15A3E800B5D83BD638CA2A9333DAB07D926734D04F0698F6461F73A919B7F716
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks whether UAC is enabled
-
Drops desktop.ini file(s)
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target em/libsodium.dll
- Size 337KB
- SHA256 597e80901f20bd742bb9102e17572278341cc77acd283dc47f172b9ca8fbda4f
- MD5 7462950478708e413d32c5421280c056
- SHA1 68a5fa3cf4be0ad8417a89b1efade07c4ca18757
- SHA512 2d422baab92d65e58a71c1bae5de4ce9e3738ab3b840e1e7f91e7fa39ab72d13865014e5c7b83f18f3c5b311d683159d0ede389fcc2a4e16767a61da1badbbca
- SSDEEP 6144:nqvR7IKDFtdOd3eoqe8FvexQcYz6WTCOMCBJluJuWV50DEr41DEl1wRAyO:nqOz0PcYz6WT7MOJluJSDREMAy
- TLSH T1B7746D5EF9EAA5E9CDB3E078C2BEC6A6FA55380C43E057F313C2495429537E14638B42
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target winhttp.dll
- Size 41KB
- SHA256 a7b2bb1bcfb9326f54fe12d1c512b587af41d97562587f5784423f6f46148f20
- MD5 f509c1a594bd14981a6974b7956cd50d
- SHA1 bc0d1f3582a5e9568698cf50979b593cac6805af
- SHA512 49f01a3c4169ea6b9735f35c04c4a16715d8b89cfaae3f802bbf694a1c622028cf11bdf3dc34696b8817d3e71b526c3e673e0b7a101c362aafb1d62bbc39fa44
- SSDEEP 384:pql15KapwRYuPMLJsv7grlh/OouURvOTphaHvPmew/ktAdVtKRuZoijtBKYkOlC9:0jWvv7grv/OwvMpoeaAZl64wILP3pP
- TLSH T16513E716DC16A12BDB2D8CB4C6134D46CD93BC868FE1B5CB67600DEA8DA1FD49B3E241
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Discovery
Network Service Discovery
1Peripheral Device Discovery
1Query Registry
5Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
1