Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_5dc71b88d0623da8bd1aa4e614f39512_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_5dc71b88d0623da8bd1aa4e614f39512_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_5dc71b88d0623da8bd1aa4e614f39512_cryptolocker
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Size
39KB
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MD5
5dc71b88d0623da8bd1aa4e614f39512
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SHA1
5fffeb85cfaffeead443bff996c5a4381b73b94d
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SHA256
f3d2251d6320f5c1f9184054129bcf605de77a2c27ba7007ddc00d61c0bec42a
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SHA512
91830e9e87954a958c0e554b6e2ac8b2b288f52fb2a7502cb449d37b8677d18f674c6e051625877b8dc1c2d3b52e4d5d62b0dfadfa9fa98d0cd16f555128e752
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEe:ZzFbxmLPWQMOtEvwDpjLeU3Ee
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 2024-03-13_5dc71b88d0623da8bd1aa4e614f39512_cryptolocker
Files
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2024-03-13_5dc71b88d0623da8bd1aa4e614f39512_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