Analysis
- max time kernel
150s - max time network
149s - platform
windows7_x64 - resource
win7v20210410 - submitted
20/04/2021, 15:56
Static task
static1
Behavioral task
behavioral1
Sample
Project-Order20042021,pdf.exe
Resource
win7v20210410
0 signatures
0 seconds
General
- Target Project-Order20042021,pdf.exe
- Size 1.9MB
- Sample210420-qbpcrcfmvj
- SHA256 2d5a9858f39c976a0e10ce4b8f1d05ad7bd1fe0872151ef43df402ebce15b46b
- MD5 6246e34ee97a0c9764f3880ca977805d
- SHA1 64c525cf8cd0161f1b7bfa1229d9f19883681d94
- SHA512 ec91b2b02ac977ace278ff3561faf3191adbce5f8fd01a5d2a0b8ffade79c1c4f877fcabcd228185872b02eb94222b4bee5a9ba5a73887db677253d47c9cdfed
- MD5 SHA1 SHA512
Malware Config
Signatures
- BitRAT Payload 1 IoCs
resource yara_rule behavioral1/memory/1120-67-0x00000000007E2380-mapping.dmp family_bitrat -
resource yara_rule behavioral1/memory/1120-66-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/1120-69-0x0000000000400000-0x00000000007E4000-memory.dmp upx - Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 1120 RegSvcs.exe 1120 RegSvcs.exe 1120 RegSvcs.exe 1120 RegSvcs.exe 1120 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1084 set thread context of 1120 1084 Project-Order20042021,pdf.exe 29 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1084 Project-Order20042021,pdf.exe 1084 Project-Order20042021,pdf.exe 1084 Project-Order20042021,pdf.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1084 Project-Order20042021,pdf.exe Token: SeDebugPrivilege 1120 RegSvcs.exe Token: SeShutdownPrivilege 1120 RegSvcs.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1120 RegSvcs.exe 1120 RegSvcs.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29 PID 1084 wrote to memory of 1120 1084 Project-Order20042021,pdf.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\Project-Order20042021,pdf.exe"C:\Users\Admin\AppData\Local\Temp\Project-Order20042021,pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1084 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1120
-