Analysis
-
max time kernel
135s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2023 01:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
windows7-x64
7 signatures
150 seconds
General
-
Target
file.exe
-
Size
330KB
-
MD5
a68cf6c781f0641a46f90f74e6c3b360
-
SHA1
0d7afb3820972117289451a50c3265d2f672497b
-
SHA256
3411be33cd514a23e0a799f888ecafdee90ebc724077e078babd340c02b3e444
-
SHA512
4130d06961486af975648041c9347fb966cc27a61b98576c1e18f1d2753455e1f4152ba01b727c8e19c559c64a57b6195bc3536b8b4f9921ab51e25802f60b3f
-
SSDEEP
3072:18d4mYAHxbyrcSBV4sKXY/eeBUaN+Z/FboDWrSYU94l0gWk1M3K34zSQReT2q3:uVdygmbCYGeB1C9BrSYq9W/T2
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.
-
Program crash 1 IoCs
pid pid_target Process procid_target 4524 4528 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4528 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4528 file.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4528 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 11682⤵
- Program crash
PID:4524
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4528 -ip 45281⤵PID:4180