Static task
static1
Behavioral task
behavioral1
Sample
crazy_ncs.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
crazy_ncs.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
readme.htm
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
readme.htm
Resource
win10v2004-20240226-en
General
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Target
c4ba6db3728c3ea47e6f6a6711c1ba2c
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Size
118KB
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MD5
c4ba6db3728c3ea47e6f6a6711c1ba2c
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SHA1
4dec5162988fb261b16d57619b6d31293571648a
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SHA256
3cfd921dfe9ab53ea8f527e43ab11dc99dadef91dc9701688de2239596926f38
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SHA512
dc1b645200aa30e9f0d1ac6e65a38f6434dc136e2962100c102a4560df9ef9e0b5e5b5b231da3baa6f759ba838110333809f47189e1e59baee1a37f1888fcc9a
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SSDEEP
3072:yGAezeVXxDZ+hJl7qH1geChLy5mU5UVN9kkz:neDFUbO6e2QAN/z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/crazy_ncs.exe
Files
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c4ba6db3728c3ea47e6f6a6711c1ba2c.zip
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crazy_ncs.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
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
CODE Size: 92KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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readme.htm.html