Static task
static1
Behavioral task
behavioral1
Sample
b3728eb367d75917d2f40bc20739a4e7_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b3728eb367d75917d2f40bc20739a4e7_JC.exe
Resource
win10v2004-20230915-en
General
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Target
b3728eb367d75917d2f40bc20739a4e7_JC.exe
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Size
225KB
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MD5
b3728eb367d75917d2f40bc20739a4e7
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SHA1
dbfc7c80f11b54d7a68a72be0b4a79f48abcc17b
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SHA256
96d9cc4d987cad0ea24548da4059e23d9b67eba019452c4280beab67479c4d23
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SHA512
13bef844307bf124e80e90faa651c1ad56767aa078b1b2fcb3efd13d0a41c66f432be9b3740cf7e98bf23ad240a1a95572ad4ab71aa7fa3c2eda67fe04747f89
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SSDEEP
3072:9R4jdNqTqHLklZpb4RrRDFBI/cMrnTS4y3NkEjbvjuC8xVkxRQjZ3phRrbh3w+9:rafcEHI/prnm4y3NjTjuC8xOcxphPw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3728eb367d75917d2f40bc20739a4e7_JC.exe
Files
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b3728eb367d75917d2f40bc20739a4e7_JC.exe.exe windows:4 windows x86
3e3d633779e35448851e7a9ca7e72522
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
ole32
CoInitialize
Sections
.MPRESS1 Size: 163KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE