Behavioral task
behavioral1
Sample
NEAS.94b28efe7f738969541758c86be9bc40_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.94b28efe7f738969541758c86be9bc40_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.94b28efe7f738969541758c86be9bc40_JC.exe
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Size
128KB
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MD5
94b28efe7f738969541758c86be9bc40
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SHA1
e05b557c2fbf6ced79b82d605eaa3c3ad21832b7
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SHA256
b999c2c14f03cc74fb8323f8b407a5fdd49aead605b2caa910887750fdcb5845
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SHA512
0ed28abf20babfbd6d2ab0aea40a1a8fb6a4f843a7f5990fb201081ea71dba70af939723e602b699023638b05223010088d9479b8bf352bec288c6aba9b51309
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SSDEEP
3072:t/jbLl/gvQoutA1Tj4mYWR/RD7YVVRmVbpN:VjluQoSiIo5RD7Yryb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.94b28efe7f738969541758c86be9bc40_JC.exe
Files
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NEAS.94b28efe7f738969541758c86be9bc40_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB