Behavioral task
behavioral1
Sample
NEAS.b5766a6608cfa394dd0cd73d8d3f6600_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.b5766a6608cfa394dd0cd73d8d3f6600_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b5766a6608cfa394dd0cd73d8d3f6600_JC.exe
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Size
181KB
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MD5
b5766a6608cfa394dd0cd73d8d3f6600
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SHA1
49225a2d6d011b7b0fe7102dcbba0e85e2e40589
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SHA256
53e1f39d69c0bd7b5b2371cb9a084ca61e5910de565478e6f4c01458d21189f4
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SHA512
02983b17b06c67b5fb45f4876823e8b3c0bfdaf53849ae9efbb68da4795559c9fc6eeaa01fe544ade88afb52daea9dc2add426da862558074b4a3e9fb09d1918
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SSDEEP
3072:tHPxTqpdA3f6QNf2IPO4DpmWpAsfYbTOBoefYi6a9k20tA3ZPkz13L5ctviPWR:t52pdqfv2IPOGfXf5ovWJy136YP2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b5766a6608cfa394dd0cd73d8d3f6600_JC.exe
Files
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NEAS.b5766a6608cfa394dd0cd73d8d3f6600_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pb Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE