Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20-08-2022 20:35
Behavioral task
behavioral1
Sample
j1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
j1.exe
Resource
win10v2004-20220812-en
General
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Target
j1.exe
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Size
68KB
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MD5
0816e820c5380f3690a605ed21e16680
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SHA1
4240d81fb389f59a8e245ee4a2d2dba9b02023d4
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SHA256
44ae5d2173ef2de82335e4f8c206deaf754f8d413c24c983fa66711baeabffc3
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SHA512
bb7d23cbfe7ce094d6e80e29d0915aa4a9c612471313e1c838bd7e57cec66a5c7c33f1846e3d80726db1c4583838d73b9b10e72f1e97320423b0af89ceeb5812
Malware Config
Signatures
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RunningRat
RunningRat is a remote access trojan first seen in 2018.
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RunningRat payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4860-132-0x0000000010000000-0x000000001000F000-memory.dmp family_runningrat -
Loads dropped DLL 2 IoCs
Processes:
j1.exepid process 4860 j1.exe 4860 j1.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
j1.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 j1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz j1.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
37KB
MD54ae6358f0925de54dc99473ea6c25b69
SHA1c422ba6cab67a1c17b9d7bc86e5823b82c635e5e
SHA2565353709baadace594247c5cb5b37d1d5113dcc89594e205db91f1a2854bb540b
SHA512a57b393df7768eb0ed0be9e13d5bcc721fad657dcc091c4d16c8b4958e46283d7b92d3a5ae235214f8bb40939526198e9a2c2540ba67c7ef05a8ebc844d987e0
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Filesize
37KB
MD54ae6358f0925de54dc99473ea6c25b69
SHA1c422ba6cab67a1c17b9d7bc86e5823b82c635e5e
SHA2565353709baadace594247c5cb5b37d1d5113dcc89594e205db91f1a2854bb540b
SHA512a57b393df7768eb0ed0be9e13d5bcc721fad657dcc091c4d16c8b4958e46283d7b92d3a5ae235214f8bb40939526198e9a2c2540ba67c7ef05a8ebc844d987e0