Analysis
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max time kernel
73s -
max time network
76s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-03-2023 06:32
Static task
static1
Behavioral task
behavioral1
Sample
Synapse X.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
Synapse X.exe
Resource
win7-20230220-en
Behavioral task
behavioral3
Sample
Synapse X.exe
Resource
win10v2004-20230220-en
General
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Target
Synapse X.exe
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Size
848KB
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MD5
a5dfbf441b79794d6caa15c04e3443ab
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SHA1
9eb92dd41e6b5cfb983602d74712681a8574f536
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SHA256
de4b6eb1a1c92ee1d618f3807d86e299d8de95a812490df359b311ec1068c897
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SHA512
f509f4a32580584c5f58246ff38fa5ea27db19293f5463e827e0027028480843cd882717dcd6be5c783c7b8748a1c8424283ac98ee93bb9c56050ff59163503b
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SSDEEP
12288:c6H8zmJ3Tj2p+CTNcWjdh+k+Td59DQfBwL2jvgf+EJ9/+MytJ5:D2mQ+Td59DMBwc60Tt
Malware Config
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 828 2000 WerFault.exe Synapse X.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Synapse X.exepid process 2000 Synapse X.exe 2000 Synapse X.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Synapse X.exedescription pid process Token: SeDebugPrivilege 2000 Synapse X.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Synapse X.exe"C:\Users\Admin\AppData\Local\Temp\Synapse X.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2000 -s 11482⤵
- Program crash
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 436 -p 2000 -ip 20001⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpBDFE.tmpFilesize
20KB
MD5c9ff7748d8fcef4cf84a5501e996a641
SHA102867e5010f62f97ebb0cfb32cb3ede9449fe0c9
SHA2564d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
SHA512d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
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C:\Users\Admin\AppData\Local\Temp\tmpBE10.tmpFilesize
46KB
MD502d2c46697e3714e49f46b680b9a6b83
SHA184f98b56d49f01e9b6b76a4e21accf64fd319140
SHA256522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
SHA51260348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac
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C:\Users\Admin\AppData\Local\Temp\tmpBE42.tmpFilesize
92KB
MD54b609cebb20f08b79628408f4fa2ad42
SHA1f725278c8bc0527c316e01827f195de5c9a8f934
SHA2562802818c570f9da1ce2e2fe2ff12cd3190b4c287866a3e4dfe2ad3a7df4cecdf
SHA51219111811722223521c8ef801290e2d5d8a49c0800363b9cf4232ca037dbcc515aa16ba6c043193f81388260db0e9a7cdb31b0da8c7ffa5bcad67ddbd842e2c60
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C:\Users\Admin\AppData\Local\Temp\tmpBE67.tmpFilesize
48KB
MD5349e6eb110e34a08924d92f6b334801d
SHA1bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA5122a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
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C:\Users\Admin\AppData\Local\Temp\tmpBE7A.tmpFilesize
112KB
MD5780853cddeaee8de70f28a4b255a600b
SHA1ad7a5da33f7ad12946153c497e990720b09005ed
SHA2561055ff62de3dea7645c732583242adf4164bdcfb9dd37d9b35bbb9510d59b0a3
SHA512e422863112084bb8d11c682482e780cd63c2f20c8e3a93ed3b9efd1b04d53eb5d3c8081851ca89b74d66f3d9ab48eb5f6c74550484f46e7c6e460a8250c9b1d8
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C:\Users\Admin\AppData\Local\Temp\tmpBE9E.tmpFilesize
96KB
MD5d367ddfda80fdcf578726bc3b0bc3e3c
SHA123fcd5e4e0e5e296bee7e5224a8404ecd92cf671
SHA2560b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0
SHA51240e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77
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memory/2000-143-0x000001B0FB1B0000-0x000001B0FB2BA000-memory.dmpFilesize
1.0MB
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memory/2000-170-0x00007FF675450000-0x00007FF67553E000-memory.dmpFilesize
952KB
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memory/2000-145-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-146-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-147-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-148-0x000001B0FB490000-0x000001B0FB652000-memory.dmpFilesize
1.8MB
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memory/2000-149-0x000001B0FBB90000-0x000001B0FC0B8000-memory.dmpFilesize
5.2MB
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memory/2000-168-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-169-0x000001B0FB120000-0x000001B0FB196000-memory.dmpFilesize
472KB
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memory/2000-144-0x000001B0FAB70000-0x000001B0FABC0000-memory.dmpFilesize
320KB
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memory/2000-171-0x000001B0FB0A0000-0x000001B0FB0BE000-memory.dmpFilesize
120KB
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memory/2000-133-0x00007FF675450000-0x00007FF67553E000-memory.dmpFilesize
952KB
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memory/2000-142-0x000001B0F8F40000-0x000001B0F8F7C000-memory.dmpFilesize
240KB
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memory/2000-141-0x000001B0F8EC0000-0x000001B0F8ED2000-memory.dmpFilesize
72KB
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memory/2000-140-0x000001B0F8D50000-0x000001B0F8D61000-memory.dmpFilesize
68KB
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memory/2000-136-0x000001B0F8130000-0x000001B0F8131000-memory.dmpFilesize
4KB
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memory/2000-134-0x000001B0F8130000-0x000001B0F8131000-memory.dmpFilesize
4KB
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memory/2000-242-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-244-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB
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memory/2000-243-0x000001B0FAC00000-0x000001B0FAC10000-memory.dmpFilesize
64KB