Analysis
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max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
11-01-2023 13:06
Static task
static1
Behavioral task
behavioral1
Sample
b0cd61f7b033dbcb73285ce232d4d694.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b0cd61f7b033dbcb73285ce232d4d694.exe
Resource
win10v2004-20221111-en
General
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Target
b0cd61f7b033dbcb73285ce232d4d694.exe
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Size
329KB
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MD5
b0cd61f7b033dbcb73285ce232d4d694
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SHA1
ecbed113ac446902e763e7826e3d3089532c2257
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SHA256
026a1310c5a9480f15f0a936acabffef385ad24dc71ab943fc6eaa65b8732ec6
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SHA512
ff2ee0ee66d8a89a21b2274a62ef141e88c29dbe24c39be795bba51572f06f7b79bcdd28840eff260264ca876086df3b844dce1e224b7b934c5b6dba5615a482
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SSDEEP
6144:UnKOE0/3/Xnu4426YCbHWqiafWbyDqCFPsUY6:Unr/3/Xrqia9OCfY
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1316-56-0x0000000000220000-0x0000000000229000-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:
b0cd61f7b033dbcb73285ce232d4d694.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b0cd61f7b033dbcb73285ce232d4d694.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b0cd61f7b033dbcb73285ce232d4d694.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI b0cd61f7b033dbcb73285ce232d4d694.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
b0cd61f7b033dbcb73285ce232d4d694.exepid process 1316 b0cd61f7b033dbcb73285ce232d4d694.exe 1316 b0cd61f7b033dbcb73285ce232d4d694.exe 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 1252 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1252 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
b0cd61f7b033dbcb73285ce232d4d694.exepid process 1316 b0cd61f7b033dbcb73285ce232d4d694.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1316-54-0x00000000759C1000-0x00000000759C3000-memory.dmpFilesize
8KB
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memory/1316-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1316-55-0x000000000052D000-0x0000000000543000-memory.dmpFilesize
88KB
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memory/1316-57-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/1316-58-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB