Behavioral task
behavioral1
Sample
NEAS.3b8991dc07311f3914a6fbf6edfcb3a0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.3b8991dc07311f3914a6fbf6edfcb3a0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.3b8991dc07311f3914a6fbf6edfcb3a0.exe
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Size
84KB
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MD5
3b8991dc07311f3914a6fbf6edfcb3a0
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SHA1
3a45dd6d2d4ec22c07402e477c9933f4e5611d8d
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SHA256
54b45f1d6af5cdb2450c3a798bc0b1a87e4584a214d21087d51c4759a31b88a6
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SHA512
5b2f2cb6590895b9a2b1acfb21de476135622e4235df099cf63f3bba501378aa5df69838917bd6f5e63220debecb382ed90ec183f9a2af6a116724d28a053576
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRMI:zCsanOtEvwDpja
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3b8991dc07311f3914a6fbf6edfcb3a0.exe
Files
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NEAS.3b8991dc07311f3914a6fbf6edfcb3a0.exe.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE