Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_8dc80e3276b6fbd37582b2dda1c3a73d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_8dc80e3276b6fbd37582b2dda1c3a73d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_8dc80e3276b6fbd37582b2dda1c3a73d_cryptolocker
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Size
61KB
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MD5
8dc80e3276b6fbd37582b2dda1c3a73d
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SHA1
856a19abd6103b1e697d3f9ccae6d76884205cd5
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SHA256
b1d35df7ee435061799e17a0029441a83cadb480c49dff984bdbec38a0792831
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SHA512
ba436ea034bd78b7e135f8eccaa7b9362283c135e92978d7ba23365153ab13df09a73fcf7c2010bedd560c4b37be22835d00fd01f52e6dc4f618c53b97506529
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EMK2:ZVxkGOtEvwDpjcO9
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-03_8dc80e3276b6fbd37582b2dda1c3a73d_cryptolocker
Files
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2024-02-03_8dc80e3276b6fbd37582b2dda1c3a73d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ