Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-01-2025 23:18
General
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Target
JaffaCakes118_11daeba50c8cfb8994c2ceedec18f733.exe
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Size
212KB
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MD5
11daeba50c8cfb8994c2ceedec18f733
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SHA1
7c49f1dc34a0c04f9a7957c2077d767e19476251
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SHA256
59a73646e30a65dce766d0afa6d0c2723a11bc1ef47fe8aca5a6dda3eb0cd7fc
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SHA512
fe36d4ebaffcd7f1578464c8ae018c1125defbe32a35d556579a5be426f71cd8aa687503086d76d3a1b94d1fb4bc926565aa18e68c0d8bc719e73abb47a00c16
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SSDEEP
6144:Iob34ERMS/H7YAVsobrVn5G4E3Hi96mbQzJWFO8Omw4G:XboEj/8ASWM4Ki96/zqIKG
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_11daeba50c8cfb8994c2ceedec18f733.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11daeba50c8cfb8994c2ceedec18f733.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
593B
MD53b03d93d3487806337b5c6443ce7a62d
SHA193a7a790bb6348606cbdaf5daeaaf4ea8cf731d0
SHA2567392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30
SHA512770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88
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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
MD5caa300673c11a7627a7b6346e1a93b61
SHA17ecaf36f1e150c478b6cfc3446ec7f0c662c071a
SHA25642ae110a0ecd0d83c4f12314d42a585354b501856dc3c7b483123fcbc317f2aa
SHA512f11f1182d2fdc14b2c64e2221091e318f76c9a41824977c1a93bf2077300bba919ca4a01c80340c4c20d239ac6dbadf091f544891f0ec72df62a6cc11231faa6
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Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
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Filesize
42KB
MD534129cd117e8462a6d399da97c7851da
SHA1d3a9f436c244f879555348aecd719da44854f671
SHA2561ece8a15db4b162ab8d851ec4c05b3154572f21d82d6a2edc629826439c14626
SHA512d1a8571a73679770fccb206f70259a1cef8d69708c5a550225f2fa4197cd0b28fc4078cfb93fb5a864935f352424730405ae6334c0530fdfd7ab40a51ea9a95a
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Filesize
42KB
MD53b2cdd7c30d56fc3805e4d564ff1fae7
SHA1f3d7d47ecf936dadb653e67f8b4eb25dd3807ace
SHA2565e72aeffaf836ec997a5ecff04592bdc2fe652d00febb1e65c5fdfef54e7c6a6
SHA51222c55345c241da1e6f24ca91b8e37b4e32970fa1bf8f23359ec9ce22f4d025e371619eafdd2d7532d074b393a2cb20edfa5c574f2e6112d23436612437e6c796
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Filesize
24KB
MD5ff95dbc96c160a6fa75faf13e49b94bc
SHA11e60edb2880b347998f75999df0130706f018c3c
SHA25691b3c37fa84ce8fa7b3f847a71f4af7352612085ceb5e1fb9c95f7cfc218c073
SHA512507ed414720c3b2ceb7cb40775ec8cbf7d85a519695b0b5e3074a406698cd7737a94ee44304b6190ccdfe8e05b1724e3a9f2245580bf1205136ed8002e52e73b
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Filesize
481B
MD51a97c1c3d9813d01f2847c572be3214e
SHA1f1d42f2890c0003b97ed1a4f1d04139755b277ab
SHA2566f5273b693de3b8af625554f981283adaa04d2898780c4b17bfa13b517f1c909
SHA5124a234b1f431daf933f8d2d9896cee5b3cfe8952eabce309008e3661d46d54b4b49984254b0be404d88ef3f6cd63895a70cfb79b86214280b1367a3bad6be1032
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Filesize
61KB
MD5cdc49ff5b84c5842ad21639ed40fdfc2
SHA17a00eaab2b0dcd58a31fcc7eb1dcd2d44fc634b5
SHA256184a215f70b317235f1399cbd279ca2f94a0c8807757261920163d7b59128931
SHA512858754aba44e2e6b7592bbeb802c9a9469c2e803708aa9bbdc457d1851968af49606726f2314b98f9c8172145bc1f6a0f69a797b0f142360c6b032d7d62c241a
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Filesize
212KB
MD53fe392884362021ed3f6b0c1edc35e79
SHA133103007c0efce9ea201295a4e19b125956a7cc0
SHA25623b32ecdcbeeb25c56904cac7430e6af789c3b95283bf3d240cc82de4ebc215e
SHA512eb39cab409d013e97c4a7122fc7277cb4f1dcfeb269637371f756b92917db28aa52ea7dccd32d74bbe57544ef039b228adb14bea324edaa2a0188ef51f857bc5
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Filesize
1.7MB
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Filesize
380KB
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Filesize
324KB
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Filesize
1.7MB
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Filesize
380KB
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Filesize
324KB
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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
672KB
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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
728KB