Resubmissions
09-04-2024 12:50
240409-p3e4kaaf7v 1009-04-2024 12:50
240409-p3d69saf7s 1009-04-2024 12:50
240409-p3dkqsfd36 1009-04-2024 12:50
240409-p3cy7saf61 10Analysis
-
max time kernel
600s -
max time network
477s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
-
submitted
14-04-2024 08:53
General
-
Target
osiris.exe
-
Size
434KB
-
MD5
64876d5de7061e925e29f6a0c87cea9b
-
SHA1
51d6ed277b85b07974d450a9b3441c780467613f
-
SHA256
01d5f1b32235b5d5ba5970d56639d82aa3d83b57ec08c79b3580fd0c88ef1c29
-
SHA512
2dfe245cd058d10ac35c441238c52dcb08db8c565786d5824baf9cbd2846f2a4803709d4e9850add7f4c8e6ea5f37c23c66423820a9d6af2b7da8ddf74b6cb1b
-
SSDEEP
12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK9SATTsx/SA/WegYfdNbrqnuv:rXh6XcBXo8TsL8Y8m/ATTySA/DrfdNbV
Malware Config
Signatures
-
Osiris
-
Executes dropped EXE 1 IoCs
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\osiris.exe"C:\Users\Admin\AppData\Local\Temp\osiris.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
-
Filesize
28B
MD5157b0ae45d4d951419e239bd3d98d857
SHA19e831b1c43cd5678057f83b63ee7c6e53e1e8d9f
SHA2567f4b2f664e43df1252d6aed5708f3ec0138d9aac80638e22014b707f2849b2e0
SHA51202df46c944509213383a08047ebe644836cf7c8b6610db962f2767445f93f9f43cfb5139aa7297e8e13bb9a51a7f1db1a39dc948ea10b66d37cea01a17586df3