Analysis
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max time kernel
147s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
05/02/2025, 16:55
General
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Target
JaffaCakes118_a1bf2700bb01c12222f4f987d69650f8.exe
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Size
243KB
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MD5
a1bf2700bb01c12222f4f987d69650f8
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SHA1
a1c64a943f292fb22b79027dd05fbcabf7b0845e
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SHA256
a9781fe030dd126016bbcd9d9b359292a4da6dee7c84fca661c318a40587767d
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SHA512
c1781210b1d7cb1541a01579004d50b34adde87c68fe7b08e5abf9d11401770e3c016a39b8a487ceff3d90aa7bdc616fd104f7092aee92cd3b37bfaf7f84f524
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SSDEEP
3072:7pUznES8pra2nPi8Or85tCZ1GeYhH3xZhaXdg6/0/TAq2qd4EVfJWaRcpz80WQdc:7pUEnZPl5tU1Ge+3xZUpq7dldIwc6Ujg
Malware Config
Extracted
simda
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dga
cihunemyror.eu
digivehusyd.eu
vofozymufok.eu
fodakyhijyv.eu
nopegymozow.eu
gatedyhavyd.eu
marytymenok.eu
jewuqyjywyv.eu
qeqinuqypoq.eu
kemocujufys.eu
rynazuqihoj.eu
lyvejujolec.eu
tucyguqaciq.eu
xuxusujenes.eu
puzutuqeqij.eu
ciliqikytec.eu
dikoniwudim.eu
vojacikigep.eu
fogeliwokih.eu
nofyjikoxex.eu
gadufiwabim.eu
masisokemep.eu
jepororyrih.eu
qetoqolusex.eu
keraborigin.eu
ryqecolijet.eu
lymylorozig.eu
tunujolavez.eu
xubifaremin.eu
puvopalywet.eu
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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Adds Run key to start application 2 TTPs 1 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 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 use of AdjustPrivilegeToken 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1bf2700bb01c12222f4f987d69650f8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a1bf2700bb01c12222f4f987d69650f8.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
344KB
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228KB
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4KB
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908KB
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712KB
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712KB
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712KB
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712KB
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712KB
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712KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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344KB
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228KB