Behavioral task
behavioral1
Sample
NEAS.4e0ff3e76ab19b0e2fb509905deafa30_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4e0ff3e76ab19b0e2fb509905deafa30_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.4e0ff3e76ab19b0e2fb509905deafa30_JC.exe
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Size
2.6MB
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MD5
4e0ff3e76ab19b0e2fb509905deafa30
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SHA1
e2617b5fd072179f1778eaec7bdbc59311373943
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SHA256
f85e30fed4cab619de4e51bae64566ad014c9606676b61bc710602880d0f2606
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SHA512
ba5fcfe2a499a4822bde4c899f748dcc00345ed4b8f43443fb351db61ed4e822ca692b96008ccbee6bab918ee333e7934da6471e02962a873a210996a18bbd32
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SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Y+:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwT
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4e0ff3e76ab19b0e2fb509905deafa30_JC.exe
Files
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NEAS.4e0ff3e76ab19b0e2fb509905deafa30_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