c0fa5aaa62331c48edc7de44c022d6da74d8eda69b6d7c675e232e3c59a0a3a5

Analysis

max time kernel
898s
max time network
463s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/09/2026, 05:54

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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

Score

7^/10

execution

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
4320	HitWittaFlipFlop.exe
4320	HitWittaFlipFlop.exe
4320	HitWittaFlipFlop.exe
4320	HitWittaFlipFlop.exe
4320	HitWittaFlipFlop.exe
4320	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.

execution

Windows Command Shell

T1059.003

pid	Process
888	cmd.exe
5676	cmd.exe
4992	cmd.exe
4540	cmd.exe
5244	cmd.exe
4548	cmd.exe
3524	cmd.exe
5440	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 4320	1160	HitWittaFlipFlop.exe	89
PID 4320 wrote to memory of 5244	4320	HitWittaFlipFlop.exe	91
PID 4320 wrote to memory of 4548	4320	HitWittaFlipFlop.exe	92
PID 4320 wrote to memory of 3524	4320	HitWittaFlipFlop.exe	93
PID 4320 wrote to memory of 5440	4320	HitWittaFlipFlop.exe	94
PID 4320 wrote to memory of 888	4320	HitWittaFlipFlop.exe	95
PID 4320 wrote to memory of 5676	4320	HitWittaFlipFlop.exe	96
PID 4320 wrote to memory of 4992	4320	HitWittaFlipFlop.exe	97
PID 4320 wrote to memory of 4540	4320	HitWittaFlipFlop.exe	98

C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe
"C:\Users\Admin\AppData\Local\Temp\HitWittaFlipFlop.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1160
- 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:4320
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:5244
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:4548
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:3524
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:5440
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:888
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:5676
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:4992
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:4540

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

VCRUNTIME140.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\VCRUNTIME140.dll
Size 117KB
SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
MD5 32da96115c9d783a0769312c0482a62d
SHA1 2ea840a5faa87a2fe8d7e5cb4367f2418077d66b
SHA512 616c78b4a24761d4640ae2377b873f7779322ef7bc26f8de7da0d880b227c577ed6f5ed794fc733468477b2fcdb7916def250e5dc63e79257616f99768419087
SSDEEP 1536:Z9TXF5YXWbj8qr51XlN+dULTCe1IGhKWyxLiyaXYaNxoecbdhUoaLjTz164zEd:ZEnsvReGsWyxLizXFkecbd1aPTzW
TLSH
T10DC38C8572A002FBD16AC274C1A36A17FB75B94487B0A7CF03B58A650F53BE09E3D356
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_bz2.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_bz2.pyd
Size 84KB
SHA256 76a33e2baa3880aa46290cc7d5810b3155c5e2f5a1cc7d3f7b751f6434144ada
MD5 cf64abae18a5ce2c95b8e894fa5cfdc3
SHA1 76d87bef339e31af803a1a930b33a3e5dbc1c0cf
SHA512 7c4787b7cda291f49ce1bf9e1716ec5d50ae42a84425136c75c155c6fddbea00bc2900c6779f88f8d4cc47c0ed61f5f6c1caa433e660f0b8e5cb78e449ef35cf
SSDEEP 1536:NeFNPz7faNtxDCkrp43zOB2YHClj9l8sEsHiuP5IFLVAy1Ni9lfIL0qAO:4FVzzaww2DOsl9KsXCK5IFLV9dAO
TLSH
T1A4836D43B77461F6F9AF81B496810353F730BE960710A3AFB25482993F13B91EE68359
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_ctypes.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_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

Submit Download

_decimal.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_decimal.pyd
Size 279KB
SHA256 906964c01d04b360c316a2bb86d03d9ca9864e039baa01fa866815e6dce4a9b1
MD5 ad0735e6ae9d3488ddf108371c303399
SHA1 7a8cdc9b47baeb1b2bc76c054198342b81560baf
SHA512 b45696477eb7d391837d315e9df0ef01561c080592ad6aae6212dce773f70f6d02ad14e831710629087920901a7ad36ac7cefde1cf990c04f0a3756973338000
SSDEEP 6144:NqfsHaThoLc99xGspVHjAUKSsXmGqqM33fIWeAkMWl3r:Nda1o4jYspVHkUK7eXQr
TLSH
T135547C57A3490CA8EE73807485979E57F7B278960320D78F43E48AA73F937A2236D744
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_hashlib.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_hashlib.pyd
Size 67KB
SHA256 5eb4a2aa9e28b49cb2a4f6ecee21f3c2b629b43a0709bad1d7e6204bac74eac2
MD5 648a300c9deda89218f23faacd7b0d17
SHA1 fd5fda7807cbfbaa23d052fcd8140d7ff4e98ff6
SHA512 27a8dc1dc1dad7aeed93912b9544760a984e5e3da0014fce1b66170079992cfea36c18212024982336d415ddb17db114ca0c45c85dabf7218b9467bed2d3fe6d
SSDEEP 1536:XMqXn1yAu1lEAXfXhfcV5TaSZ6CAxIFvIdy1Ni9/kfIbH5OnM:B1w1uAJfcySZ6CAxIFvIFNT5Z
TLSH
T152637C95A6494092E92382B5C4A34F83F9B1F3521711ABDFA2A8C18D2F237C38777756
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_lzma.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_lzma.pyd
Size 155KB
SHA256 f221ed5f1c2789aa357f3c2dc4cd22af134b4b91acb3fb78f9fa5f7f9a7b62e4
MD5 a6bd469ef44eb08284a417fd5aaa4096
SHA1 ca65c9e0ee9bfdd3e8abbe46eb78b6bba1d657a4
SHA512 85198fbfcf517a3da03e897333dc5af4deb3c8eceee61e172a3effe7e6f79de9c76e029049bd727aa782ac018feebcabef73804df9270c49a1b6e411f149cd59
SSDEEP 3072:vK1fxTOfpRnifp5/eNRFAznf59mNomURj5IF01SL5E:v6JTOjKsHWhYOXjQFE
TLSH
T17CF35B86B794F0E5F3328C38D6624F57E6F5795A0320929E01CC936D2B1FB659A2E313
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_socket.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\_socket.pyd
Size 84KB
SHA256 ba944001aa6b53350f8c64e93643742abf1a08dd07c7dbbc13996e7d4d8a9efa
MD5 a40238c4b5c9821defaef7cbf70574c3
SHA1 cd478ef13743ff1fb0bdea95a5260b38e6fd0ae0
SHA512 abe79ecd594a1366de25e05f3be81f5a0da7616fb5d0481bf5cda156e55212680a6e9fb1966cde3ca470737e2d56dc167108b08aca8f314fa48ca38283895187
SSDEEP 1536:3Fl/fFBFu9aBvtgYKyNEyJw7QlyJ+i+nzmQwLvxtq388ZlIFywvy1Ni9JfIYbQ:3FR1u9mvPEyJw7QlyJL+nzmQSvxSxlII
TLSH
T1CE836B01A66040F6EB73C075C2639E63FB74B1C01395A75F0466C55A2F33782AF7AA86
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

base_library.zip

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\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

Submit Download

libcrypto-3.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\libcrypto-3.dll
Size 5.0MB
SHA256 09499e186cf0e434ffa17ad153aa9a66d6048c54a2c03b823e2a06c49d9affe4
MD5 6d0a1af0e9a539a749dd50add9c4c27b
SHA1 e484df936d4c1072f6aaa287ef41fe8ed238e87b
SHA512 485c01182e838488c93cdc6d526d5f568b52101ac49a5739461fb3480ec490110a50695f53f60079431c940880a3c049fdac8e562bb00e0930578b2cb947d5e4
SSDEEP 98304:uAH+4va7N1rRtynkJj2uSFPzy1CPwDvt3uFlDC/R:uuVv+1rRkMj2uSF21CPwDvt3uFlDC/R
TLSH
T111367B6AA7A80189E4BAC13CC9534617D2B1F85A57B097CF18A156BD0F37FCA2B3D740
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libffi-8.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\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

Submit Download

python313.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\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

Submit Download

select.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\select.pyd
Size 32KB
SHA256 a208997eb871b5c7785eb9bcc6a22ba8c43262255b59a3394fbe9912f38b4692
MD5 9583139460ba3a40961b03c76f12450f
SHA1 70f4d1e8015a98972eb82d3012fea6826254ca7e
SHA512 19e4865a001ecaf6ca7815b7779238e39a58e87e55e479fb4e47baa8e0262e886f8fef64304e0692577464fa92173b81d1f5e4c12a3e0f3244ffe1f1913d84de
SSDEEP 768:/pX5TZnELTaPlIF9Gzy1KPuBL2Ip40LTxf1ml9dHi7LL:hX5T5E/aPlIF9Gzy1Ni90pfIbHinL
TLSH
T1C6E28D8A6B345087EA63C671C6A2DE83F939B3E34651869F31B991991E137C1A33B314
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

unicodedata.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI11602\unicodedata.pyd
Size 696KB
SHA256 7f8d28574732959cdb1188127fe3494c3618b602eede69c0a71846f0b5cc8a15
MD5 e812b4f088002142f39d1ec8cded9478
SHA1 44a5ef735de03a29384ce8797897fffc047298cc
SHA512 f4c848a024e62b302b9f2c3b985455d332cb24084809d8163667677b62ed3a4342b324774712443e91c65250ce7e448f28c21d1b3951ee116484eee881e60fd8
SSDEEP 12288:iegxeYedLI/X77mvfldCK1ihH32W3cnPSqrUgTNF:iegxeYeW7qNxq3cnPXTNF
TLSH
T13FE4F5D5BBCF8D26E68B363948E3710F5171C3B35F0A863AB2582361D85B3B449D582E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads