Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
15/07/2022, 03:53
Static task
static1
Behavioral task
behavioral1
Sample
3acada40a135ec048a17c0cf23645c4c.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3acada40a135ec048a17c0cf23645c4c.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target 3acada40a135ec048a17c0cf23645c4c.exe
- Size 307KB
- Sample220715-efpdlsddam
- SHA256 1bec1a3b06c05b5e7d50c8dcf7b9b73f7baeef539357568f9c9b60de4a177a68
- MD5 3acada40a135ec048a17c0cf23645c4c
- SHA1 c2cf8c5b4da41caa04fe84e5ffe5292f9f2965a6
- SHA512 1fc07f3ef76f15e03a1ef0449ef06965adf3a152f7ea5851d2fe12ea45eedb0e0232952f99c67b7e63891432fbff65538d3fd8a2bfb6768dfeeadb4abb91bb02
- MD5 SHA1 SHA512
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1952 regsvr32.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3acada40a135ec048a17c0cf23645c4c.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3acada40a135ec048a17c0cf23645c4c.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 3acada40a135ec048a17c0cf23645c4c.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1788 3acada40a135ec048a17c0cf23645c4c.exe 1788 3acada40a135ec048a17c0cf23645c4c.exe 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found 3148 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3148 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1788 3acada40a135ec048a17c0cf23645c4c.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 3148 Process not Found Token: SeCreatePagefilePrivilege 3148 Process not Found - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3148 wrote to memory of 4676 3148 Process not Found 86 PID 3148 wrote to memory of 4676 3148 Process not Found 86 PID 4676 wrote to memory of 1952 4676 regsvr32.exe 87 PID 4676 wrote to memory of 1952 4676 regsvr32.exe 87 PID 4676 wrote to memory of 1952 4676 regsvr32.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\3acada40a135ec048a17c0cf23645c4c.exe"C:\Users\Admin\AppData\Local\Temp\3acada40a135ec048a17c0cf23645c4c.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1788
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\94ED.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\94ED.dll2⤵
- Loads dropped DLL
PID:1952
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\94ED.dll
- Size 2.1MB
- SHA256 ef7597d9c1462797228dac2dfa16724b2dd78c37c29abb89f2109a8897419707
- MD5 52332e38b53802de405fc1935ec4b2f4
- SHA1 2ec392602e0424f49eca0432cb8e77dc1baa47fb
- SHA512 01d87e94676bddf654a0702dea5a87cbddc40592a16210761f7019d7a5ed23d6185015e65247894b968744bb82239f06d13f3de1302b9aa92de7ec29033ea4d0
- SSDEEP 24576:LVI2LrV6hqO2sL13M1AVWyaOpkwB04koKBCTROkN:LUATW3M2VWypJrko0C
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\94ED.dll
- Size 2.1MB
- SHA256 ef7597d9c1462797228dac2dfa16724b2dd78c37c29abb89f2109a8897419707
- MD5 52332e38b53802de405fc1935ec4b2f4
- SHA1 2ec392602e0424f49eca0432cb8e77dc1baa47fb
- SHA512 01d87e94676bddf654a0702dea5a87cbddc40592a16210761f7019d7a5ed23d6185015e65247894b968744bb82239f06d13f3de1302b9aa92de7ec29033ea4d0
- SSDEEP 24576:LVI2LrV6hqO2sL13M1AVWyaOpkwB04koKBCTROkN:LUATW3M2VWypJrko0C
- MD5 SHA1 SHA512 SSDEEP