Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_8539b57daa6c5d5b459c0dc81e783384_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_8539b57daa6c5d5b459c0dc81e783384_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_8539b57daa6c5d5b459c0dc81e783384_cryptolocker
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Size
38KB
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MD5
8539b57daa6c5d5b459c0dc81e783384
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SHA1
ae3738723e1c36d56a4504571ee13995d61c3828
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SHA256
4fde1adf985628bd8dc7189e189be98651f528cc28f7fefd617a8962384f8e95
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SHA512
6da910246fce94d04c8e69908dfdff88ee90edb11b39fa862a89e28b00c51a456204b33201a4b01bd3a9b1d2a34020f1874ca476467926de3b2adb3b1d0eb262
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLW+:ZzFbxmLPWQMOtEvwDpjLeUx
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 2024-01-18_8539b57daa6c5d5b459c0dc81e783384_cryptolocker
Files
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2024-01-18_8539b57daa6c5d5b459c0dc81e783384_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