Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_8a0df7480d553975b21c5c9ecf2a87ef_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-12_8a0df7480d553975b21c5c9ecf2a87ef_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-12_8a0df7480d553975b21c5c9ecf2a87ef_cryptolocker
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Size
45KB
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MD5
8a0df7480d553975b21c5c9ecf2a87ef
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SHA1
9c2993046d0b7e9647e988514155c732ce7f8f97
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SHA256
8b00ba6f8194e93be813e009be77d626ad3b914a7ab5d90f586fef9f7425b106
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SHA512
0fe9bb9de9c431229e64850fc9054b0933b61ccbd2038317a1e77b7173f3848a4214f66c336bb022931121c68d115e62eb7722f4b7147778bd7bc261fd47ec31
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnY1n9w+:m5nkFNMOtEvwDpjG8hgpY19d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_8a0df7480d553975b21c5c9ecf2a87ef_cryptolocker
Files
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2024-10-12_8a0df7480d553975b21c5c9ecf2a87ef_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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE