Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/11/2026, 11:52
Behavioral task
behavioral1
Sample
cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe
Resource
win11ltsc2024-20260911-en
General
- Target cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe
- Size 92KB
- Sample261110-n1ymfsfa79
- SHA256 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de
- MD5 307774415888ee4ce2776882adfa81d3
- SHA1 947ac7df0240af2408dd411efcbb692ec28e298a
- SHA512 cb85bb3dcd0602e9ce1131899fb9c5061152d3f1932fe4958ed36fd74a1c096ddf20268b086f24c3c99a53e813547e76db65da495b6ea39ccb5bf800d5080312
- SSDEEP 1536:Y3ZySXfHLI3OuPq7Gzm/80MBmo43lKrTCwCQbhjiXU3y0TjXVe9:YJyE4Jq7Gzm/hLoI47biU317A9
- TLSH T18A939E8477A98610F1BE4EB9E471C1204375F517A953E70E1EC8A0DD2A73BC489DAFA3
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: A310logger
A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
- A310logger Executable 1 IoCs
resource yara_rule behavioral2/memory/4116-0-0x0000000000060000-0x000000000007C000-memory.dmp a310logger - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 freegeoip.app 1 freegeoip.app - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4116 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe 4116 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe 4116 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4116 cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe"C:\Users\Admin\AppData\Local\Temp\cba26673313662896cf5921fbec999cfe6e4de4637f3cbc14489665ff873e4de.bin.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4116
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\A310Logger\Process.txt
- Size 1KB
- SHA256 cecc536ddcb5e8b84d8a7bff6884dd2dc3a5eada3c3fde87a6bb844c950412d4
- MD5 471c7ff973bdf7cb97062e0982d44eee
- SHA1 bdfe3d963a5908793407a74bc8764f6e478b0b0d
- SHA512 53c3a118bf3da2698b3b967e4950255bdcf3248ba399635430382e4150b4299d284659b4ced49c6ed90a790852bbafab2d25b756c3d08ca49d8edd6bb15f7a81
- TLSH T1AF31B0F036A7FC5E4B1BC8984D13654BB0A44C1606EC2C9A1B76D37871C05ADC2F82F0
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp3F82.tmp.dat
- Size 138KB
- SHA256 fbfae1033286b0ed007145fb651d1378062ed761ec7fe346639cb5c1c41f2674
- MD5 e66aa010bd9f97c0eef6b97c0b859f1e
- SHA1 2d07bdab734fb316cddd3d98172b3ca7b0ab4be8
- SHA512 779bf86f80e2c00d8495ef433b7803636d962d137d5f3dac6d0988e510b3774c4743260556ccff02e414b5bf4016df0b25f861e4818e7ef1629f4ddc0b9e1da9
- SSDEEP 384:zeuvBnhJsueMEGvIW1DcP2OOJRVum9dnVr:FnbZeMrv/hGtORdn9
- TLSH T10DD3874B3A743002EDE59A722CE054BB5E3CB16D4F5595D428B620588EF2963B23D4FF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\tmp3FC3.tmp.dat
- Size 256KB
- SHA256 b0c72944fc5bd02ac464a83ac972277e38d0dbc674f2a634c0d432bf882ef89a
- MD5 b9ac2e3133012e6df701783726dd2e73
- SHA1 2027d37725c5f18085038027fb7ccb6fc6568a24
- SHA512 6fa34bb32da7171c554d4b3b2988e25598427f3f485632cbbecb12a545909563b01ec12a1393d4c3307652eaee787977a88538c639221a43d46d1e49411adc04
- SSDEEP 384:K8NTRZyCSDnxTICYMEhIKyll7svbFKfk7:KoNZJSDniwyI1l7svbF9
- TLSH T16544640A7B747001EDE2D9725CB080771E3C616E8F26E6816DB654694EB3853A23D8FF
- MD5 SHA1 SHA512 SSDEEP TLSH