Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_3b347e27c63b6b8e3ec9e1980076ff97_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-03_3b347e27c63b6b8e3ec9e1980076ff97_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_3b347e27c63b6b8e3ec9e1980076ff97_cryptolocker
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Size
61KB
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MD5
3b347e27c63b6b8e3ec9e1980076ff97
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SHA1
d4d04346268e6c11881aef24fa9c865433de86ef
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SHA256
20ab86d2c6254f556f1f1c514e9a91f3df0359611d71fcf2444e7007660fd15b
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SHA512
b87767cf5207a31f15a80f6391e32271818568f2b69c614cf6db730b96c52c67da28c7838a44fd5410400a3ee6ce6be884b2b6f6fb3ae62f30d58c6b059d981a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/NexO4:ZVxkGOtEvwDpjF
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 2024-05-03_3b347e27c63b6b8e3ec9e1980076ff97_cryptolocker
Files
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2024-05-03_3b347e27c63b6b8e3ec9e1980076ff97_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