Analysis
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max time kernel
124s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 07:44
Static task
static1
Behavioral task
behavioral1
Sample
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe
Resource
win10v2004-20220812-en
General
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Target
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe
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Size
326KB
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MD5
71e7d1fd1d79ebdb0fc07c705ee94e05
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SHA1
e02a50c111b1366eea3fb2062a5b27f921b3463f
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SHA256
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439
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SHA512
41b3a5671c430ecf1bd3f26457efda077e00aca94a37364bda1e40bcf40435174d8575eee287d40b183c9d7ba61051ad2c0aa036fd41dc721e9339520d5b7049
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SSDEEP
6144:yr4I9uEo2S1YnQmCX492DkwNP3qpYFuT9U1FZA5MRwxuhhfch6clg82:yr4gu6/eIo4nULZKMRwxuPfk67
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exepid process 1272 bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe 1272 bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe 1272 bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exedescription ioc process Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exepid process 1272 bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe"C:\Users\Admin\AppData\Local\Temp\bbd15557a8eff78544eb7b14d8c28d58df04b2e1bc0b588deb479c5e94634439.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\Tsu2D9698A7.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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\Users\Admin\AppData\Local\Temp\{8407A819-DBAC-4309-A1E2-938E5FE48AEF}\Custom.dllFilesize
91KB
MD5396573acf88c363e3406677f3353d886
SHA195d078a2ff0eb1a884b932e08805cf178796b19b
SHA256e269f87987fb85313f0d1b276656020470b04e5e545784f5b3e03f9ca611b482
SHA512a5a0c72287044ebeba9ec45f46716592b945479a219b71a78e070f842a6d1c9c0c79d253946bf793b19b9dbbc2b05459ff7fdb0efaadc474c0b5190d828cc6b6
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\Users\Admin\AppData\Local\Temp\{8407A819-DBAC-4309-A1E2-938E5FE48AEF}\_Setup.dllFilesize
179KB
MD57f1a24ce168088160daed38269c01b78
SHA1675c432b4a7b15f9a34fff8dd5f6c3984de5cb80
SHA2566a97e35fbd5b3a8eab2ee6ddf440d381301476c16f9d7b4c22fcb1db77122762
SHA5129d0e5ce57e446e04807b1fae4754874f967ece17b7692b06b2ce3e5f0388d896b39244cd4199f7f8e401a28a43b968194a14a9a252432b9542cfccb5d4f971e2
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memory/1272-55-0x0000000074C41000-0x0000000074C43000-memory.dmpFilesize
8KB