Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
20/11/2024, 02:11
General
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Target
03e3ea06ad024b23699384dc7c29eee08743b54ffef2261d6a2d960493a869a2.exe
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Size
208KB
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MD5
ce9cb4ebdb0ee6d28246f8c52f1fd0c8
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SHA1
ffc93e35a71edbe92563c52c6823a6fd3c142644
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SHA256
03e3ea06ad024b23699384dc7c29eee08743b54ffef2261d6a2d960493a869a2
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SHA512
be37a4d02b2180356e6af1335321e4554ee39d3d72b09ed47a5d63fc7f26dec5977fe6e9c56ff0690b24284c1868339fe74c89459bb0c1fd7cc48add4e8add0e
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SSDEEP
6144:AZWia9ubuBsyGvMwlvaB8Mi5vz9IGePA+hq5e:OquCuygMQjd5vJIBP17
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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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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Loads dropped DLL 2 IoCs
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Modifies WinLogon 2 TTPs 1 IoCs
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Drops file in Program Files directory 9 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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Modifies registry class 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\03e3ea06ad024b23699384dc7c29eee08743b54ffef2261d6a2d960493a869a2.exe"C:\Users\Admin\AppData\Local\Temp\03e3ea06ad024b23699384dc7c29eee08743b54ffef2261d6a2d960493a869a2.exe"1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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
208KB
MD558e482b14d3a22a56486551430fb068e
SHA15c4c48315184b322e656133fc1cf127fb0478386
SHA2560f621879cdc3ad1cd4770790ab8a7ea5df2a8df43696d87659311f085a47b7ba
SHA51274c9d829e64857aa901c46c305dd8575348bc443f11ce89a436e6943d1fa70246ed8db5df94298f4123b8191d6166da2ec8fdbb8ca3d50f2e56851b0a3139999
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Filesize
564KB
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Filesize
328KB
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Filesize
380KB
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Filesize
328KB
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Filesize
380KB
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Filesize
564KB
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Filesize
564KB
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Filesize
564KB
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Filesize
564KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
564KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB