Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/04/2026, 04:39
Behavioral task
behavioral1
Sample
2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe
- Size 633KB
- Sample260418-e99xeagx7v
- SHA256 ae8b4c1d921eec004fc72329a9390b00b2cb170577bfa80dbfd2916e0d8956c2
- MD5 b7ad4606d9e4ece86e7c38bff0314ffb
- SHA1 0511f9341934360f63fb5b9ec26a0107fc6505e2
- SHA512 334cf0831abbf3d27f8c49ee2a2a820c91d0d6cc5f86be2ac88811ae8e3960f8efb2518c05b82cd4b8be29b860cd384ad47517fe39a7d1d43b4bef1274a07a53
- SSDEEP 12288:u6bXAh5glNu042nPAnFosGSutfIwPk2K7g5oW6S8Ky7kwSs3cGU48pNuWR01HEyD:pnP5ohS8z7BSBGU48pAWRkTqne38K1zP
- TLSH T1D5D4AE23F5A1807AD132143016AAAB314DFFFA21097199DB67C8189C5F716E1AE3F367
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4292 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe 4292 2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_b7ad4606d9e4ece86e7c38bff0314ffb_amadey_avoslocker_cobalt-strike_cryptbot_elex_luca-stealer_lynx_njrat.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
PID:4292
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\2tgTKotjRU.zip
- Size 51KB
- SHA256 7b73375659c79a48b5a6653ecd5573556285231471e2ee8ea94e744db0d67f29
- MD5 e414e665145fb704aa62af9c9336775a
- SHA1 a6a2fb01729da0154bf92591d3773120b6d821a6
- SHA512 6bb46486bdd47cf4cf43ed3d3780cc4bcde31480e0a7150bf42eef859704aa5778b1cdf3c75e93dcbb537c7a4733d36763ebbfc468c18bd9e4d078e1cd6abbf5
- SSDEEP 1536:SVLq63fyiUpj6pN0YOW+vrUKfbEM37iAkIoXL:AHvyiU0pNHL+TTEMLz/o7
- TLSH T14F33F1EC36DC941B27AD7FA5B30AB45947EA4091B621775C4528FF38A8692A1CFA3C10
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\_Files\_Information.txt
- Size 1KB
- SHA256 4be2d829656778b012036e0d18babe114974057e2b24f2c12253e1ed86b3d516
- MD5 cff47488f1bd0b9fb2cc23cb9e380247
- SHA1 81c6f72250a4610ef351710e206b6f512e792854
- SHA512 00a4f89c51c5fdb7d00f620e7b3e175e17bf4890a66aa6eddb92070babd23395e89d25e3e31f74074d41ec2fa7bd55e58425a0c79fb8b46210da287f0ee52b18
- TLSH T1173134125BE50105F1BB9E466DF645735BBB7DA02D34D86D10CC860D0BF3A15D824BAF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\_Files\_Information.txt
- Size 4KB
- SHA256 8541a34e2836a59dfda58527794beb323eedbf5b898f99b2cd524260be77c241
- MD5 750af44e1cdbf2013e63beed06715709
- SHA1 1a7bfd1ea69d0dba8288e59f96fd7ef1a78cbd88
- SHA512 ab1ec1fd314a91f1db811bfe93e8b8ca5bb830a9050b315f09a85afcea06a432d7c2f84f10c76ba44e7a7166e3a8202f1602158a14a8b8fd8c09c99121a7563e
- SSDEEP 96:sI/dUbFUteB2mn3QyDDMHcVmcnmB4Mcq4:LdUblgm3Q795N4
- TLSH T1FFA167290BF44706E4B2AB11ADF14823B57B7851EC74CB4D01EC620E87A7D12A864FAF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\_Files\_Screen_Desktop.jpeg
- Size 70KB
- SHA256 cfe41df4aa2aa6c498a36e6c2c35f8f8696b35fa79c21e74c7e6ddb67cf2cdb7
- MD5 5daf48f6e104cff73844dbc758fbe134
- SHA1 865701e9d97596250da8e4beed43259f48346a9b
- SHA512 c4c002053d5586a7c2ecad08360c3aaa3966cc64aa809cd04702a6f9ea953ad3ad1c3917650a7fdae832e64e71fa6dd08608f56180f59b8176fe42d44a359c7a
- SSDEEP 1536:J8JYfTSHtTxcG+SVp7fmJTdux/veed1wTuXqJ2jwz:+JYWkG9VpfmJTdu8evQuasi
- TLSH T11263D2179C098B83A43997E8BE470FAD6F463F18E5523AFB50625FDB3E301161D8E069
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\files_\system_info.txt
- Size 8KB
- SHA256 56b8968d4d2d72579c2ef3e5a5b1dd1a999640d06fbf520e218c1663fa007b18
- MD5 5aeabb9228ba9882c3f9a3dcb82e61d7
- SHA1 c3c9774e6f57def3876d34af59df5bbc9ea5d9ae
- SHA512 3650e5b581ba1963856670dcf398774ebfb6ea09b16a9a83c653de865f51d984ca099cff335407663cda892ef8728206a5a66c68755f97ccac6e2a8025c556cd
- SSDEEP 96:3/dUbGYtewGmTgKDDMHcVmcnmB4Mcq4hkN346wzBt96cnhrcn1wcfsoByYs:PdUbqDmTgD95NlTUbT
- TLSH T18D0224280BE44B15E1B2EB11ADF00853B5BB7816ED74CB8901E8634E87A7D11E874F9F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cnbXfNjCg\iAVivN1B5aC.zip
- Size 51KB
- SHA256 3dfe22f10e2217dba1df457784f39de519501a1453d42d76cacf23e1cc189297
- MD5 06fd957f5835840d85af1942931bca32
- SHA1 849e943f12289b9bd679c99c6439c8390e380716
- SHA512 daddbe6af8f03e8f18b80cef42ead462e1d6bf5d98728004510d84e39d6022091088ccf9b503e8c195551357f60492b273450b717f9afb58271c0acd6829893b
- SSDEEP 1536:TPVLq63fyiUpj6pN0YOW+vrUKfbEM37iAkIF:T9HvyiU0pNHL+TTEMLz/F
- TLSH T19933F2EC37DC982B23ED6FA5A319A45D47EB4495B2317A5C8518EF34A939291CFB3C00
- MD5 SHA1 SHA512 SSDEEP TLSH