Behavioral task
behavioral1
Sample
NEAS.663d2d5f7f07ebb4681e13e63eb0bbd0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.663d2d5f7f07ebb4681e13e63eb0bbd0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.663d2d5f7f07ebb4681e13e63eb0bbd0_JC.exe
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Size
2.6MB
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MD5
663d2d5f7f07ebb4681e13e63eb0bbd0
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SHA1
4bf9ddabb1456af57c12400bb7a5ef0b3724fb6c
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SHA256
4f922c72f976eb61ff97fd0e912fd6bfb0b7b6941309174e0597e365f29465a1
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SHA512
efe8dbe3ebb12a70cfd0123cef211812889f96ca21c61c180e4136e386ac074d6b38ed3492140ac902eaf10c906c673390c8b62c7b30ca44cdb1274b45f86ed7
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SSDEEP
49152:tU/5M1X4Wl/YvzYCQR9RQs+C40yZpJaD99GJ:tKq4oEa9RQs+Cn4/UKJ
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.663d2d5f7f07ebb4681e13e63eb0bbd0_JC.exe
Files
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NEAS.663d2d5f7f07ebb4681e13e63eb0bbd0_JC.exe.exe windows:4 windows x86
Headers
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
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ