Behavioral task
behavioral1
Sample
NEAS.b1ba40dc408ac07585952c0b1a80a0a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.b1ba40dc408ac07585952c0b1a80a0a0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b1ba40dc408ac07585952c0b1a80a0a0.exe
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Size
1.4MB
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MD5
b1ba40dc408ac07585952c0b1a80a0a0
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SHA1
c43e7c14e4b11aaf401031fae714c9f004ee9724
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SHA256
461cdd532a42a97c566f9b918841b6d5b95e89c083b84268533b1916534b8097
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SHA512
dd28e61d0f9eeeb70b67f92a9ad9a8a8be84e3eee89b5ab2606b2187b050c28c415478940ed88541e6dc0e58566e4fed24813ac2cd902b6bfe0f3be71e44e550
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SSDEEP
24576:YosQ52lgMcGvc6TD+Zk5BSAOmR0U5sSCtN6g+c0bMvpSIDwBPR3hvpqrNur9SXXZ:X95eNvbgLAOG0U5sdNGbbMvJMJRzqwGt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b1ba40dc408ac07585952c0b1a80a0a0.exe
Files
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NEAS.b1ba40dc408ac07585952c0b1a80a0a0.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB