Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
-
submitted
24-06-2024 19:42
General
-
Target
eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12.exe
-
Size
147KB
-
MD5
448f1796fe8de02194b21c0715e0a5f6
-
SHA1
935c0b39837319fda571aa800b67d997b79c3198
-
SHA256
eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12
-
SHA512
0b93b2c881b1351ff688089abf12bbfcff279c5d6ca8733d6d821c83148d73c85cfedf5ab5bc02c2145970124b518551db3a9fc701d8084f01009ae20f71a831
-
SSDEEP
3072:l6glyuxE4GsUPnliByocWep0yjEJ3hDRMK89nB2:l6gDBGpvEByocWeebbMjV4
Malware Config
Extracted
C:\sYMY1N6ah.README.txt
http://mybmtbgd7aprdnw2ekxht5qap5daam2wch25coqerrq2zdioanob34ad.onion
Signatures
-
Deletes itself 1 IoCs
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops desktop.ini file(s) 2 IoCs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 12 IoCs
-
Suspicious behavior: RenamesItself 26 IoCs
-
Suspicious use of AdjustPrivilegeToken 64 IoCs
-
Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12.exe"C:\Users\Admin\AppData\Local\Temp\eb82946fa0de261e92f8f60aa878c9fef9ebb34fdababa66995403b110118b12.exe"1⤵
- Loads dropped DLL
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\3BB9.tmp"C:\ProgramData\3BB9.tmp"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\3BB9.tmp >> NUL3⤵
-
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x14c1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
129B
MD5ff54bf9e6ebde5c7f9017c7cd1dde38b
SHA1b02ec123a3e750b9fba8beeeada03c1f547c7125
SHA2562a9a5c87138db5d68e4746aace92c33a46d2442ff4c327c694cdf03697d36714
SHA512679478779bc41a12fa90c8ec914a3b2efc733f2fa0ceaefb003a77d794b13e790d115466bb65779b9d971095ba71ab219cef80344a96c4d309ab15e7f474dab8
-
Filesize
147KB
MD59ccf0bd46dc906ea383c2ee612000904
SHA19caebb552a51936940c1d291a8e3c4ad7be09595
SHA256183807499990325c9f1b5a08f8ea7b92048171fb1b0495aaf3a8cec948269a9a
SHA512bbabb9a5b2b61c00f1e7550fd407e0956cfba30a8a7007157eb7baf225e4d9ecbfac525ecc27c76bf962f4840293a98844f9bb90c5fa84cb4aa1623c606f6b2e
-
Filesize
1KB
MD5deb2e0756d331362d57ad9fe408c4ff3
SHA1870865aad7c7cccafbca0c1f50f7eecaedbd4bf1
SHA2561ddacee1d25936970279557169037a335b362f86c3797ded625d68077bd0145c
SHA512e218624d2704517a358df0dfb794116bbeed3ad81daae8c07d5d969e61e7936ed043911008f4816d663de373fd23515219c8038dd22e5838af7df1678a0134a6
-
Filesize
129B
MD5405a069e2da54c1a2e2fc799769dd879
SHA1eda9b4c45836445ddb33e74dc6f31514422e676c
SHA256ab833ef9425d0e10fa4adb95d76db380cce117b62ce42d2e625ee8b0a478800e
SHA5124f2c3eaebddfe9c9c7018f005eb99e3d068e69be109a88423f62485a4c589dd9fe67baea6657315f802a7ebaadb53e449c74699521408df9662e407bf4e24e61
-
Filesize
14KB
MD5294e9f64cb1642dd89229fff0592856b
SHA197b148c27f3da29ba7b18d6aee8a0db9102f47c9
SHA256917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
SHA512b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
256KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB