Behavioral task
behavioral1
Sample
NEAS.2023-09-04_b5bb78b8d23b3cef3fb1bb98c67aac19_mafia_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-04_b5bb78b8d23b3cef3fb1bb98c67aac19_mafia_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-04_b5bb78b8d23b3cef3fb1bb98c67aac19_mafia_JC.exe
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Size
1.7MB
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MD5
b5bb78b8d23b3cef3fb1bb98c67aac19
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SHA1
d037dd625fd2bb4f4dd8c7dc470fe6c3f9a6b317
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SHA256
b57f8621275646a38b320e191f0df939e6d5c9c7df955fcc96db05f877c2ccce
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SHA512
02c0b4b081fc3982168a36dd7c471ce0fdb16a8a7276437267437932ceb7498e4c4e0222d5f26aad68d4d9e9111714626a9547c588a29c18e99514ef1a727ab4
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SSDEEP
49152:VHHPM2E/tOBOcviWJy745k3ANkTTlUk0:W2E/tOnv47z3AM5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-04_b5bb78b8d23b3cef3fb1bb98c67aac19_mafia_JC.exe
Files
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NEAS.2023-09-04_b5bb78b8d23b3cef3fb1bb98c67aac19_mafia_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 656KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE