Behavioral task
behavioral1
Sample
23b874e41a72dc7ce8dcbd8dc545ae2f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
23b874e41a72dc7ce8dcbd8dc545ae2f.exe
Resource
win10v2004-20231215-en
General
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Target
23b874e41a72dc7ce8dcbd8dc545ae2f
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Size
902KB
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MD5
23b874e41a72dc7ce8dcbd8dc545ae2f
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SHA1
d4befce27a262eabe559471cb7d069fe68ac0e58
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SHA256
2e241daf1108226cea12960f8a10dc4e7924af6a10be1f3c62754f86d3f5b75b
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SHA512
8310f2f65a15d69fff86718f992fefc8d279c2de570cd3cd504460dd68d6342dcc1f210f7e22c4114788b7f9c6068e1d802a78b0484b29bcef39d4290abb3c59
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SSDEEP
24576:5uZhFyfmuxp7S4OB400hppXrWvhmeum2MThKYIXaTJ:whkBOBH0h3XrWvhe6hKYIKTJ
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23b874e41a72dc7ce8dcbd8dc545ae2f
Files
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23b874e41a72dc7ce8dcbd8dc545ae2f.exe windows:4 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: 238KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
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: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 643KB - Virtual size: 972KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE