Analysis
- max time kernel
122s - max time network
133s - platform
windows10_x64 - resource
win10v20201028 - submitted
13/11/2020, 15:35
Static task
static1
Behavioral task
behavioral1
Sample
44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe
- Size 403KB
- Sample201113-qsll4385c6
- SHA256 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f
- MD5 c6b674c34fe1bdbf4fc4d37bb031be06
- SHA1 13722916faa4802cb3eaa4cf85136b6a5d9028c4
- SHA512 2af4cba11c621b6268e4e3862251e0fd177408c13f939ad10a22dd4ac8941ea68b9272218cb6cf2e98342ee727b1419309846d46d1e339ad9d798a82e3949acb
- MD5 SHA1 SHA512
Malware Config
Signatures
- Loads dropped DLL 8 IoCs
pid Process 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe - Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- JavaScript code in executable 1 IoCs
resource yara_rule behavioral2/files/0x000100000001ab9f-3.dat js - Delays execution with timeout.exe 1 IoCs
pid Process 3640 timeout.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2212 wrote to memory of 2524 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 78 PID 2212 wrote to memory of 2524 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 78 PID 2212 wrote to memory of 2524 2212 44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe 78 PID 2524 wrote to memory of 3640 2524 cmd.exe 80 PID 2524 wrote to memory of 3640 2524 cmd.exe 80 PID 2524 wrote to memory of 3640 2524 cmd.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe"C:\Users\Admin\AppData\Local\Temp\44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\SysWOW64\cmd.execmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\44e730df1763a00fc7a1dc83b4fc632f3029dc720cce065cfd5d6811bf4b4e5f.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\timeout.exetimeout /T 10 /NOBREAK3⤵
- Delays execution with timeout.exe
PID:3640
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