Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_05d08b531e05f28a31d559d4ce989ad7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_05d08b531e05f28a31d559d4ce989ad7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-06_05d08b531e05f28a31d559d4ce989ad7_cryptolocker
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Size
85KB
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MD5
05d08b531e05f28a31d559d4ce989ad7
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SHA1
e0dec1d3bc7d3a953a818676164a92348e0baf18
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SHA256
68e8c57d246403786e5ec97094ee0f3d666bbb25d0074f119c4e5038dc038327
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SHA512
97eed40cb05f5bf4e6f849f19bb4b0e1976c0c48c4286962435f87b97ceac5212287901ad795bac1666fc86d2d3fa0507c5f09c814c5463ef81f0b620bdd6014
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvzkxGoHw:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8zuQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_05d08b531e05f28a31d559d4ce989ad7_cryptolocker
Files
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2024-01-06_05d08b531e05f28a31d559d4ce989ad7_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE