Analysis
- user interaction
yes - max time kernel
899s - max time network
539s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/09/2026, 05:54
Behavioral task
behavioral1
Sample
HitWittaFlipFlop.exe
Resource
win10v2004-20260911-en
3 signatures
900 seconds
General
- Target HitWittaFlipFlop.exe
- Size 7.1MB
- Sample260913-gl5nwsff72
- SHA256 c0fa5aaa62331c48edc7de44c022d6da74d8eda69b6d7c675e232e3c59a0a3a5
- MD5 d7369d13d2c8b8230529590265d50f3c
- SHA1 efabf6c5872ca1711ccd528ab3169a3557099f72
- SHA512 d9c44a9513cae6cc8254ec5966746a95650dc1796f4d31e0700ee9f969bd035456f7e37d3bb8d44287f928a4d411198ed3a4c612cd8e0f50d52ec454b3a15846
- SSDEEP 196608:PDCBUGi7dovnGCxdGjP5Ui2bjKVPy2wESQEQWwuCFpAX:7CBU77dqnGCnGjKi2bjRoSQEVwBAX
- TLSH T17C763394B5D200E6E99341398CE3E276E664BC322361D9DF13E189533F23AF6683D764
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
pid Process 4400 HitWittaFlipFlop.exe 4400 HitWittaFlipFlop.exe 4400 HitWittaFlipFlop.exe 4400 HitWittaFlipFlop.exe 4400 HitWittaFlipFlop.exe 4400 HitWittaFlipFlop.exe - Executes a command shell one-liner 1 TTPs 8 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4312 cmd.exe 5516 cmd.exe 5228 cmd.exe 4716 cmd.exe 4928 cmd.exe 5004 cmd.exe 4468 cmd.exe 6084 cmd.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2756 ping.exe 1544 ping.exe 2760 ping.exe - Runs ping.exe 1 TTPs 3 IoCs
pid Process 2760 ping.exe 2756 ping.exe 1544 ping.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4948 wrote to memory of 4400 4948 HitWittaFlipFlop.exe 88 PID 4400 wrote to memory of 5228 4400 HitWittaFlipFlop.exe 89 PID 4400 wrote to memory of 4716 4400 HitWittaFlipFlop.exe 90 PID 4400 wrote to memory of 4928 4400 HitWittaFlipFlop.exe 91 PID 4400 wrote to memory of 5004 4400 HitWittaFlipFlop.exe 92 PID 4400 wrote to memory of 4468 4400 HitWittaFlipFlop.exe 93 PID 4400 wrote to memory of 6084 4400 HitWittaFlipFlop.exe 94 PID 4400 wrote to memory of 4312 4400 HitWittaFlipFlop.exe 95 PID 4400 wrote to memory of 5516 4400 HitWittaFlipFlop.exe 96 PID 4400 wrote to memory of 2756 4400 HitWittaFlipFlop.exe 97 PID 4400 wrote to memory of 1544 4400 HitWittaFlipFlop.exe 98 PID 4400 wrote to memory of 2760 4400 HitWittaFlipFlop.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe"C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe"C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4400 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:5228
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:4716
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:4928
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:5004
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:4468
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:6084
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:4312
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls3⤵
- Executes a command shell one-liner
PID:5516
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C:\Windows\SYSTEM32\ping.exeping -n 1 162.228.15.1443⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2756
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C:\Windows\SYSTEM32\ping.exeping -n 1 162.228.15.1443⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1544
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C:\Windows\SYSTEM32\ping.exeping -n 1 162.228.15.1443⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2760
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4764
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C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:1732
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\VCRUNTIME140.dll
- Size 117KB
- SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
- MD5 32da96115c9d783a0769312c0482a62d
- SHA1 2ea840a5faa87a2fe8d7e5cb4367f2418077d66b
- SHA512 616c78b4a24761d4640ae2377b873f7779322ef7bc26f8de7da0d880b227c577ed6f5ed794fc733468477b2fcdb7916def250e5dc63e79257616f99768419087
- SSDEEP 1536:Z9TXF5YXWbj8qr51XlN+dULTCe1IGhKWyxLiyaXYaNxoecbdhUoaLjTz164zEd:ZEnsvReGsWyxLizXFkecbd1aPTzW
- TLSH T10DC38C8572A002FBD16AC274C1A36A17FB75B94487B0A7CF03B58A650F53BE09E3D356
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\_bz2.pyd
- Size 84KB
- SHA256 76a33e2baa3880aa46290cc7d5810b3155c5e2f5a1cc7d3f7b751f6434144ada
- MD5 cf64abae18a5ce2c95b8e894fa5cfdc3
- SHA1 76d87bef339e31af803a1a930b33a3e5dbc1c0cf
- SHA512 7c4787b7cda291f49ce1bf9e1716ec5d50ae42a84425136c75c155c6fddbea00bc2900c6779f88f8d4cc47c0ed61f5f6c1caa433e660f0b8e5cb78e449ef35cf
- SSDEEP 1536:NeFNPz7faNtxDCkrp43zOB2YHClj9l8sEsHiuP5IFLVAy1Ni9lfIL0qAO:4FVzzaww2DOsl9KsXCK5IFLV9dAO
- TLSH T1A4836D43B77461F6F9AF81B496810353F730BE960710A3AFB25482993F13B91EE68359
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\_ctypes.pyd
- Size 131KB
- SHA256 75687620596877b0dde462e74ae12140d695b3c78df3c6c099d55717768dde42
- MD5 744a8886e7187cb632da61e2d48ebafa
- SHA1 e105fe498617813f2d34e578d48b82e23e56a972
- SHA512 a362fc3eee1a7f71d9b82dc3b6b268e1d3115d20733b40e3891ab04469f9f8fbb1f6ee07d6a92a78cba82c7c53101bfde13c99f9a3feffa5430b94791ecae30c
- SSDEEP 3072:/uZHKSoKYGYzZkdf/F2zy4PK8fUSlIFyPAT0:moZAf/F2zyIK+USC0
- TLSH T10DD37D0B736800AADAA79178C533AF47EFB1B453161057CF02A4C59A2F63B926E7F705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\_lzma.pyd
- Size 155KB
- SHA256 f221ed5f1c2789aa357f3c2dc4cd22af134b4b91acb3fb78f9fa5f7f9a7b62e4
- MD5 a6bd469ef44eb08284a417fd5aaa4096
- SHA1 ca65c9e0ee9bfdd3e8abbe46eb78b6bba1d657a4
- SHA512 85198fbfcf517a3da03e897333dc5af4deb3c8eceee61e172a3effe7e6f79de9c76e029049bd727aa782ac018feebcabef73804df9270c49a1b6e411f149cd59
- SSDEEP 3072:vK1fxTOfpRnifp5/eNRFAznf59mNomURj5IF01SL5E:v6JTOjKsHWhYOXjQFE
- TLSH T17CF35B86B794F0E5F3328C38D6624F57E6F5795A0320929E01CC936D2B1FB659A2E313
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\base_library.zip
- Size 1.3MB
- SHA256 3520cd458696ecefcad171da51a1468af61f5ac07b9af4e46d6faa4ab690d3cc
- MD5 c65488b978c2be92376839ddda27a069
- SHA1 03f5eaf3b6fbb8140b9693ab9fbc28551f0aa08a
- SHA512 1df8aabaee858d22ab3102a29b08578e7af8526348c927ac367a339246bb3ddf529599cdb5664de188974308337fc8f9c6ccbe48eb10deefe9026f2d49579348
- SSDEEP 12288:jW7WpdPmivt9AL+DXrdjdTmuIva80201jwCVRDVoioSYX5vwsEXPtYzGN8TxXw3k:K7Wpd7dZmNwuSuTxXwpg5cPPdxhYkC
- TLSH T1B5651982B9527953FF54F37B80B7484CF31E86A2EF00C207255E466A1FFE6B09E59588
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\libffi-8.dll
- Size 38KB
- SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
- MD5 0f8e4992ca92baaf54cc0b43aaccce21
- SHA1 c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
- SHA512 6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
- SSDEEP 768:NiQfxQemQJNrPN+moyijAc5YiSyvkIPxWEqG:dfxIQvPkmoyijP7SytPxF
- TLSH T10B037C0B458418A4E657D53D97A64A2AC335B9240B60F2CB03D4C2BA3F6B7D6FB7C358
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI49482\python313.dll
- Size 5.8MB
- SHA256 3a7a6170ea840bf2a2a76d05b687b946fcdc8d0cfedfe159012b38f1e8959a7c
- MD5 b0f3aa8a9fc7462f25b1f48f3174dfa5
- SHA1 63243edfcf789b5fb9370e5baa27e9a07ba3ebaa
- SHA512 07b83bd20ff501f4753273684e4e539a5722dd0eb2689c045665da12e5a1b0950c70ba9c8e4dd99be72057b9311ed4199b643639b8f49f1cba8c41c8c29bc57e
- SSDEEP 49152:kYxOb4yPiEMqTGnJwYE2M8SMW+IC1f37M2nGyN7yd5va4ifhSBqVX0Yy13KR/x1n:gPzKWIHosdoBcqbei8I0CSvNHDMiEnsj
- TLSH T15D567C16729E40ACD97B8078CA17864BFBB27C013E60534B61E6BB5D2FB3362476E705
- MD5 SHA1 SHA512 SSDEEP TLSH