Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
14-09-2024 05:20
General
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Target
df90ccb7382b324fd1b2523fc82c2472_JaffaCakes118.exe
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Size
355KB
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MD5
df90ccb7382b324fd1b2523fc82c2472
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SHA1
03fbeb1d5372e2c1c289c2dd7055b1941df6ca46
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SHA256
c1cafddda67e4aecff70a319ac8fd510480046bb99d7b5720d19545a3d996a37
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SHA512
e241d89ff3f86e1b4911d6e2542ef7be0cf072209e293258ecca253cfca438940f51c8e2ad19040e4fdad200398f906604ca10f01c407231fbf247a995fd0035
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SSDEEP
6144:a3EmWPDNND9yRPzLq+YXFqaZiMLic9kzVd7EAC4TSs9EiS:lmWhND9yJz+b1FcMLmp2ATTSsdS
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
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\df90ccb7382b324fd1b2523fc82c2472_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\df90ccb7382b324fd1b2523fc82c2472_JaffaCakes118.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
Loading Replay Monitor...
Downloads
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Filesize
168B
MD5d57e3a550060f85d44a175139ea23021
SHA12c5cb3428a322c9709a34d04dd86fe7628f8f0a6
SHA25643edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c
SHA5120364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063
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Filesize
42KB
MD5cbfd7e08b4841e7ffdbb71caef4f5123
SHA19379505469ebd37508005bb0b24768fd88dd484d
SHA256bf2e415fdadd652fe699bdca7f919647c5d20f12118fe829e6ef9473b9d1a20c
SHA512943de3bacdcc6835b94db71c1a2a8cfa59e74c7c30aeacb4c3d90f0ffc78c1b1cbfcf7afb71de7c2683a480c3c45ff8612856c1baf5f311917bc96286f9fbb86
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Filesize
42KB
MD5bc81972dcd7d3a718291a013622c742f
SHA1faac46e3ac5e1c0eea04fabaeb3c7481de78268b
SHA25690f5b2771b6d45e6281cbb86fee6742c15e591cff30786f8069cb0fef6ad4df1
SHA512cdfbcc2325c3710ef4542b2272c790fde7eebd33a97d7d2efe944f8c8cdf5414605a17bac436cb4f2ed0b0d0a13f2221aeab83e5544ec511b7352cb2761003c0
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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
MD57d278968c0214f4a247261abf19e98b7
SHA14987b6be1100e6939a9bcb68b1f11f37d0e80f48
SHA25683b16a9e3d4690d1bf71cf25a743d846fe46bd9453fdd07dd7744acb9acdb367
SHA51241fda1a64bc1c25bd40854d6ca059be82e4de7f0f3e3b754aac4cfc51d139b0702155f3bb97d2e973933a5a88a1afa39ba4c5ae898cd9e5e67f797079e8f1830
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Filesize
481B
MD58a9f65d2ed2512b9a44027df664d7df2
SHA123d9fb4557270e04f83a29753c98ba5b1c38a32c
SHA25601899d3f60efda1d6ba1689ab3820e684b829f3ef5708e6e23979591eb09025e
SHA5125839b660da1b90b81b51889ec6fb2957413616ddf7d4f3dae6e0f4e3a82271fc8e523fde97943d9cea2ed3892ea4d2750d5c2f393339b88eea3ab5daf3167456
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Filesize
24KB
MD5ccd51c09add63b783d4240c957666543
SHA1f00c138fc57e62850d7c8480044be4fcafb8eecc
SHA2566390cac03bbc33836a266c97210855e4b02332209bac10d9f69392d385879fd9
SHA5121d746c38b03a26c247529d22beaa405fe5ef1325505c7fa5536d8019201fbf52a1dab77305ac86b7c621bb30bc0d0649417d1620f00df6596cbd894ada3fe65e
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Filesize
355KB
MD5982de65a74a80ef0853a4683d6a35584
SHA197564f844e9d0366095c163da02d108a85887c6d
SHA256978d1bf59724798652dacac3a7cd3410822b5687467109adae065dec99301de8
SHA5120b3d11a4a99e25b838e4513d24e79aa6c2a5a218a57eda461846ccccf9f8106c192af1deba483074ca95abf9db327e5aebf2b8d2245ff256bb34460820c072a1
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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
672KB
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Filesize
728KB
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Filesize
728KB
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Filesize
728KB
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Filesize
380KB