Analysis
- max time kernel
114s - max time network
138s - platform
windows7_x64 - resource
win7 - submitted
29/07/2020, 07:48
Static task
static1
Behavioral task
behavioral1
Sample
Revised DWG original copy for confirmation.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Revised DWG original copy for confirmation.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target Revised DWG original copy for confirmation.exe
- Size 304KB
- Sample200729-bpkbdzc87x
- SHA256 949e65785ee74b4ee36a4ae53e734e8a59df3b0792213589fc17cc7fb48712da
- MD5 5a04e8ab195a8c2278f554825477e931
- SHA1 bcc1e7eb3039178af32d9f45341e3cb284e458ac
- SHA512 dc0639e33b653ce2cb532938a47c2765c4a6a186aa3ce0469c6df17aeb655ba64ebfff7d01eeb51f641140eeadd257e1266c90fd77dd5ddebab6fd2ca1040f0f
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
pid Process 1344 Revised DWG original copy for confirmation.exe 1344 Revised DWG original copy for confirmation.exe 1344 Revised DWG original copy for confirmation.exe 1344 Revised DWG original copy for confirmation.exe 1344 Revised DWG original copy for confirmation.exe 1344 Revised DWG original copy for confirmation.exe - JavaScript code in executable 1 IoCs
resource yara_rule behavioral1/files/0x00030000000131b2-3.dat js - Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\Px8a1NMg05bCm24n\\v2XA6rvObWWt.exe\",explorer.exe" Revised DWG original copy for confirmation.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1344 Revised DWG original copy for confirmation.exe Token: SeDebugPrivilege 1344 Revised DWG original copy for confirmation.exe