Analysis
-
max time kernel
52s -
max time network
170s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
30/08/2022, 01:25
Behavioral task
behavioral1
Sample
240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe
Resource
win7-20220812-en
6 signatures
300 seconds
General
-
Target
240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe
-
Size
4.0MB
-
MD5
9cf07eaca4171c047477469bc10be495
-
SHA1
cdfc46f7e3f20f8e94a541f7efab6843e9cab1ae
-
SHA256
240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5
-
SHA512
784def8a3b46fc07fdb424ab23ead324a98f52a21edeeff2dd5d1caa6ac65663f56e690b1a524f99d9b606207edf3ca8d7606838d8fc8d8ae899a12db2e6211a
-
SSDEEP
98304:awn2FYbJEPoNaUde90QllW1qUuOgDOcEk6tT:hn2FYdE8WllWUNOcETt
Malware Config
Signatures
-
YTStealer payload 2 IoCs
resource yara_rule behavioral2/memory/2764-116-0x00000000009A0000-0x0000000001768000-memory.dmp family_ytstealer behavioral2/memory/2764-119-0x00000000009A0000-0x0000000001768000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/2764-116-0x00000000009A0000-0x0000000001768000-memory.dmp upx behavioral2/memory/2764-119-0x00000000009A0000-0x0000000001768000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2764 wrote to memory of 3288 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe 67 PID 2764 wrote to memory of 3288 2764 240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe 67 PID 3288 wrote to memory of 2088 3288 cmd.exe 69 PID 3288 wrote to memory of 2088 3288 cmd.exe 69
Processes
-
C:\Users\Admin\AppData\Local\Temp\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe"C:\Users\Admin\AppData\Local\Temp\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe2⤵
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:2088
-
-