Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
09/10/2022, 19:07
Static task
static1
Behavioral task
behavioral1
Sample
ade5c0201d5d24e42447eff04db86a46.exe
Resource
win7-20220812-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
ade5c0201d5d24e42447eff04db86a46.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target ade5c0201d5d24e42447eff04db86a46.exe
- Size 271KB
- Sample221009-xsmpnahee5
- SHA256 7e5a4e6ba9c2d72881bdf9bcfe4887e35b9ea1281883dd89f456a6fffcff94a5
- MD5 ade5c0201d5d24e42447eff04db86a46
- SHA1 fe0344b5c6f3463ec97e6030982d4292c2fdf50b
- SHA512 4daea5614d59bab7b42c4fee2968cd48cd9150a5fa2360d8772df2133e4eb9fae2f883ee023dee7ffe6f65c94d4050bb2214d2a55c1424c3fc500539bf7c397f
- SSDEEP 6144:OD/G8rfok/NioAN5HBJkKx59ErwVfquS:OFrrNhAPX59Ed
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Smokeloader packer 4 IoCs
resource yara_rule behavioral2/memory/3408-133-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral2/memory/952-135-0x0000000000620000-0x0000000000629000-memory.dmp family_smokeloader behavioral2/memory/3408-136-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral2/memory/3408-137-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader - SmokeLoader
Modular backdoor trojan in use since 2014.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 952 set thread context of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 - 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 ade5c0201d5d24e42447eff04db86a46.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ade5c0201d5d24e42447eff04db86a46.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ade5c0201d5d24e42447eff04db86a46.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3408 ade5c0201d5d24e42447eff04db86a46.exe 3408 ade5c0201d5d24e42447eff04db86a46.exe 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found 2432 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2432 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3408 ade5c0201d5d24e42447eff04db86a46.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81 PID 952 wrote to memory of 3408 952 ade5c0201d5d24e42447eff04db86a46.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\ade5c0201d5d24e42447eff04db86a46.exe"C:\Users\Admin\AppData\Local\Temp\ade5c0201d5d24e42447eff04db86a46.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Users\Admin\AppData\Local\Temp\ade5c0201d5d24e42447eff04db86a46.exe"C:\Users\Admin\AppData\Local\Temp\ade5c0201d5d24e42447eff04db86a46.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3408
-