Analysis
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max time kernel
180s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
30-11-2022 16:24
Static task
static1
Behavioral task
behavioral1
Sample
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe
Resource
win10v2004-20220812-en
General
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Target
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe
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Size
146KB
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MD5
d4988c46593dd409f6a35e3da0c2d372
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SHA1
feb791a119008d98c640aa61ebec1da06fcf5d36
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SHA256
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281
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SHA512
cd358946cf162c8c3f85bd3305949b712cc160744c723ea5d7eb475fbdc04ce78fe6ea35238cff2a72e8f2cec94ba1536b548739133b6ea81ce99c0a0c6a75ab
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SSDEEP
3072:ESRk0RsKT3N5WVEm1bRtQlgmgkb9/RIGEQ4:xq4JTEEplgmgu5RLH4
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1392-56-0x0000000000220000-0x0000000000229000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exepid process 1392 c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe 1392 c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1244 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exepid process 1392 c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 1244 -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 1244
Processes
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C:\Users\Admin\AppData\Local\Temp\c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe"C:\Users\Admin\AppData\Local\Temp\c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1392