Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
15-01-2025 21:08
General
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Target
JaffaCakes118_62008047a46ce22d4e0b1c5d7eda6acb.exe
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Size
211KB
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MD5
62008047a46ce22d4e0b1c5d7eda6acb
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SHA1
3bd9f47a4a0163ea45d3bb586f0ff1f983af7f30
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SHA256
2739b7020e77dc33431a224e2722ad0a95fc9a77bf96e1855fc86d17f1f55ce7
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SHA512
17844be03b8dd45d428cdb85e8888232fe5745ac7156b0f28ed421449348d30a960db4fec1353ebcc6b5c7f57f3c468a2b75edb8cc5eedfa62a9339da2257828
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SSDEEP
3072:9GwPsm1VrwxOsf0juzv8j4P1Hr6krr4IEhx9QZe2gO9mG9UHA30Vt3E/vDjb:9G/iVkO20SFgBhxtW9mG9+Umt3Ezjb
Malware Config
Extracted
simda
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dga
gatyfus.com
lyvyxor.com
vojyqem.com
qetyfuv.com
puvyxil.com
gahyqah.com
lyryfyd.com
vocyzit.com
qegyqaq.com
purydyv.com
gacyzuz.com
lygymoj.com
vowydef.com
qexylup.com
pufymoq.com
gaqydeb.com
lyxylux.com
vofymik.com
qeqysag.com
puzylyp.com
gadyniw.com
lymysan.com
volykyc.com
qedynul.com
pumypog.com
galykes.com
lysynur.com
vonypom.com
qekykev.com
pupybul.com
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Simda family
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simda
Simda is an infostealer written in C++.
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Executes dropped EXE 1 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
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Drops file in Windows directory 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62008047a46ce22d4e0b1c5d7eda6acb.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_62008047a46ce22d4e0b1c5d7eda6acb.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
162B
MD54f8e702cc244ec5d4de32740c0ecbd97
SHA13adb1f02d5b6054de0046e367c1d687b6cdf7aff
SHA2569e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a
SHA51221047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f
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Filesize
168B
MD5d57e3a550060f85d44a175139ea23021
SHA12c5cb3428a322c9709a34d04dd86fe7628f8f0a6
SHA25643edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c
SHA5120364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063
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Filesize
12KB
MD5e1f035b24ce0e8137682b703d19315b5
SHA118712fd6ad888c146237d187332ccc904ff1f032
SHA256117ea4f0f411e1aaeab307c087a57678abcba7e6aa96a5bd1f2d5d7026d453a0
SHA51217a428fcea9d064e8318f0ef30da88c713209f5d591d2a4e9725d56663acdb96996569693804071aea17ddc793eade219409c4548e48d1ddc8814662236bae7d
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Filesize
12KB
MD5caa300673c11a7627a7b6346e1a93b61
SHA17ecaf36f1e150c478b6cfc3446ec7f0c662c071a
SHA25642ae110a0ecd0d83c4f12314d42a585354b501856dc3c7b483123fcbc317f2aa
SHA512f11f1182d2fdc14b2c64e2221091e318f76c9a41824977c1a93bf2077300bba919ca4a01c80340c4c20d239ac6dbadf091f544891f0ec72df62a6cc11231faa6
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Filesize
61KB
MD513e5b0f57bfef52f9d89af107afd764d
SHA16d3a924915c1b0578bc53837d15e045f3cf8cc6b
SHA256bd21ed945b66c2db42ab59de4f09b7d92b1abf808246dec1f661787683f437a4
SHA51254fa578bedd001bb57cdb21c7e943056dab6b3d13955b9f480d12b068cfd22d84c939727e74efccab0c8c9c7c5d230274fb3e97746b7a305d0836df9074348b4
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Filesize
24KB
MD5ba4272231b0a88eac6e3231e24a16932
SHA166cc3b23c815ea7adb005ea51d557b0afe664edf
SHA256ce66c8a26c9743cd4445682cc975ddf9c7eb9b61518e83d2a42c6bf9fed356da
SHA512e26ea94a17d3ae0bf799839aed07a0e56ad41c299669727a7a1e1b7cd32365e46441fdc0b469af40fc092d754af19b014e758c35a0d29e7ef7658afa506e3513
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Filesize
593B
MD53b03d93d3487806337b5c6443ce7a62d
SHA193a7a790bb6348606cbdaf5daeaaf4ea8cf731d0
SHA2567392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30
SHA512770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88
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Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
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Filesize
24KB
MD5b52bdeaeec7239713b30781554a87127
SHA181363ff2d3ad5b09993bfd886e18ff1f111873ca
SHA2569ab1956124c0aed2a7bbffafd93e32fb64304984a50f0d7705095c94fdb2e6f0
SHA51253ae1541c6880328b217d6b758b66fe63f79444d619cbfbed502fa218350c660df5b4e5e60901395cdc11e1478b716077c4d0354be4c454b88832efe50dd4e4e
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Filesize
61KB
MD59b03f5e8ac27a2bc2e35759e8bf18f1e
SHA1c884f822493747fb9e73d73ddaf03fe9ccd92351
SHA256422539b9a5745425346e376b1318041874a67038bd8203463b1dec3ec2ef8973
SHA512cbeb45e8ee62702c1e642707f34cc9367d6b0dce0220d8ba283dd75bcea95a371fef987fda6b5363407183dc3ec5d716321158d74e64005da59b7186bf33e0b6
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Filesize
211KB
MD5964270f4a86df05d569e7598ed04b6d2
SHA1a33658ef97de8b551c0482d4ca71154d8efff4ea
SHA25643e0223114c35d44167c5893ce5ef6e6e816095b4c94c1b68f9e651f8fe6485a
SHA512634b839f78e9d598d0c739d70451b91a78532b61749c56639b9dd42ab6aadf87e8d0df0ebf3eea140c6c68fc9f6f2fb22bf997e532f67929f6b6cf397ee93593
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
672KB
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Filesize
1.7MB
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Filesize
324KB
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Filesize
380KB
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Filesize
380KB
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Filesize
324KB
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Filesize
1.7MB