Behavioral task
behavioral1
Sample
NEAS.66b4d886884fa138b4c375d3ca04ceb0_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.66b4d886884fa138b4c375d3ca04ceb0_JC.exe
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Size
347KB
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MD5
66b4d886884fa138b4c375d3ca04ceb0
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SHA1
dc93b2d892e30d889c60c07dfa8edde5249e3146
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SHA256
8b86277a06af90c7b1309a0ff2bae25b25452c00b6793954e6aadb0aac54b63a
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SHA512
3aa2034eebe74f10a745d291228ef14bdf16e247f9e9fc6a0610dd113b0c1ab5a7538825f08edd59e570c3371e9edfca871f04594a51ef11a3d4a3c22bb6c5d2
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SSDEEP
6144:8uIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYhuIlWqB+M:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4M
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.66b4d886884fa138b4c375d3ca04ceb0_JC.exe
Files
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NEAS.66b4d886884fa138b4c375d3ca04ceb0_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bldvar Size: 38KB - Virtual size: 196KB
BSS Size: 12KB - Virtual size: 192KB