Analysis
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max time kernel
150s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
03/11/2023, 12:41
General
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Target
0d873ed56f2349a5376a64def6871174da51b3823f82eeae1cb33384ed73a3b1.exe
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Size
5.6MB
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MD5
f75e9da2c82a953ee967f6345c131222
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SHA1
22d3fcaff73227a2bcee7f0d90da208fa3239754
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SHA256
0d873ed56f2349a5376a64def6871174da51b3823f82eeae1cb33384ed73a3b1
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SHA512
5d89bd1e3422bedc3a5b2f7f7fcb6d43c7cd6f10307fb07256d7a9804a24a251f3e1680445b2576222ef53a9e54ea558500b765e974c5855e144b9179cd99e61
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SSDEEP
98304:odLMskdar5pAyer48E7mGs4rhmt0djoq1y4HgksEmaYJGN1H//SFlM2PXNpUuq11:oGspAyNH7mGs4k+jl13eaYCHMPUuqE7e
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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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Drops file in Program Files directory 34 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs net.exe
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0d873ed56f2349a5376a64def6871174da51b3823f82eeae1cb33384ed73a3b1.exe"C:\Users\Admin\AppData\Local\Temp\0d873ed56f2349a5376a64def6871174da51b3823f82eeae1cb33384ed73a3b1.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-17062.tmp\is-3T3RU.tmp"C:\Users\Admin\AppData\Local\Temp\is-17062.tmp\is-3T3RU.tmp" /SL4 $8021C "C:\Users\Admin\AppData\Local\Temp\0d873ed56f2349a5376a64def6871174da51b3823f82eeae1cb33384ed73a3b1.exe" 5511751 793602⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 33⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 34⤵
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C:\Program Files (x86)\ABuster\ABuster.exe"C:\Program Files (x86)\ABuster\ABuster.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\ABuster\ABuster.exe"C:\Program Files (x86)\ABuster\ABuster.exe" -s3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.8MB
MD51345f03a935da4ff1df5956ef99046fa
SHA1207b46527929c26399d7e999cc7fbb0f88a19cef
SHA256eadb9e5bb4b1af014ebd89bc01e65c14acc86962476328c04b8aa9ce1305c83e
SHA512e306ceda5b5b7f856bbb99aaa46671862e01e71999ac5237db860a7129f81734d505da61710c49b3345327d61973fa7f2f83f72499c1cd44e4e5a2b7e1cb42d1
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Filesize
3.8MB
MD51345f03a935da4ff1df5956ef99046fa
SHA1207b46527929c26399d7e999cc7fbb0f88a19cef
SHA256eadb9e5bb4b1af014ebd89bc01e65c14acc86962476328c04b8aa9ce1305c83e
SHA512e306ceda5b5b7f856bbb99aaa46671862e01e71999ac5237db860a7129f81734d505da61710c49b3345327d61973fa7f2f83f72499c1cd44e4e5a2b7e1cb42d1
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Filesize
3.8MB
MD51345f03a935da4ff1df5956ef99046fa
SHA1207b46527929c26399d7e999cc7fbb0f88a19cef
SHA256eadb9e5bb4b1af014ebd89bc01e65c14acc86962476328c04b8aa9ce1305c83e
SHA512e306ceda5b5b7f856bbb99aaa46671862e01e71999ac5237db860a7129f81734d505da61710c49b3345327d61973fa7f2f83f72499c1cd44e4e5a2b7e1cb42d1
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Filesize
643KB
MD5a991510c12f20ccf8a5231a32a7958c3
SHA1122724d1a4fdea39af3aa427e4941158d7e91dfa
SHA2560c3ab280e156e9ff6a325267bc5d721f71dcb12490a53a03a033d932272f9198
SHA5128f387a6189f6fa51f84004706589ed1706dfd08dfc38c1f8ce3ce010f37efac085fd241396ab69bc25c86174a4637492163bf3cb26f88639551dc9fa0c52eafa
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Filesize
643KB
MD5a991510c12f20ccf8a5231a32a7958c3
SHA1122724d1a4fdea39af3aa427e4941158d7e91dfa
SHA2560c3ab280e156e9ff6a325267bc5d721f71dcb12490a53a03a033d932272f9198
SHA5128f387a6189f6fa51f84004706589ed1706dfd08dfc38c1f8ce3ce010f37efac085fd241396ab69bc25c86174a4637492163bf3cb26f88639551dc9fa0c52eafa
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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Filesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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Filesize
4KB
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Filesize
4KB
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Filesize
828KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
692KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
692KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
692KB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
3.8MB
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Filesize
692KB
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Filesize
692KB
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Filesize
104KB
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Filesize
104KB