Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
61s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2023, 06:30
Static task
static1
Behavioral task
behavioral1
Sample
Analysis of cochang private key leak event on March 21, 2023.pdf.scr
Resource
win7-20230220-en
General
-
Target
Analysis of cochang private key leak event on March 21, 2023.pdf.scr
-
Size
29.3MB
-
MD5
0995c7e65e37b776d64b283ca1f21489
-
SHA1
c5f056d287d852a4c88029f3dd863b27e2a7ec77
-
SHA256
adfc6d2b25d8aba59c5b358a1ec69a0d9e79d7636999f6232454397435f035a3
-
SHA512
e05ff36f2d5db1a3bbf6583554ddcad5980ac74782e4b2082a5442f9a8b54b54022848d218d0fa96083176aef6cc2671a0c99a34a717d37073d0ed2c3d79f627
-
SSDEEP
786432:SjMR4qHLpizyVp/1q1rINsjsq3gazg7ag:0BqHBV1q1rImjsQxPg
Malware Config
Signatures
-
Reads user/profile data of web browsers 2 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.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4424 Analysis of cochang private key leak event on March 21, 2023.pdf.scr 4424 Analysis of cochang private key leak event on March 21, 2023.pdf.scr -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4424 Analysis of cochang private key leak event on March 21, 2023.pdf.scr
Processes
-
C:\Users\Admin\AppData\Local\Temp\Analysis of cochang private key leak event on March 21, 2023.pdf.scr"C:\Users\Admin\AppData\Local\Temp\Analysis of cochang private key leak event on March 21, 2023.pdf.scr" /S1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4424