Behavioral task
behavioral1
Sample
NEAS.0b7935a3f9e12773978085e05e07b460_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0b7935a3f9e12773978085e05e07b460_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0b7935a3f9e12773978085e05e07b460_JC.exe
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Size
1.8MB
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MD5
0b7935a3f9e12773978085e05e07b460
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SHA1
2e5b133bfb1f378e4a56f0f844139a6f621a7e05
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SHA256
fea96cead30a145593ebb3ed0156a22ec96a910b4a7854a98c18f88ee7754523
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SHA512
5b015b7f75aa98e7141e4b28291e1d7895046c67e45157397605a1338949047cd67c6f5d735b0768e42ff1102cbaddfeb9b5dfad5e3586ef96bfa551ce15a3ff
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SSDEEP
24576:4EmvS3PLNyroPr4GGZdjfKRvI+2GRK4wHi1lCVPYQNSV1W2xfF0K4Lea2TcN89c:4E13D8c4GG/jfKCfGgNi1YrNJifeyaAc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.0b7935a3f9e12773978085e05e07b460_JC.exe unpack001/out.upx
Files
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NEAS.0b7935a3f9e12773978085e05e07b460_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
IMAGE_SCN_MEM_WRITE
UPX1 Size: 656KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 994KB - Virtual size: 994KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 386KB - Virtual size: 385KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ