Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_ff4f63170fce32d5dacdbfa232c65f37_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-13_ff4f63170fce32d5dacdbfa232c65f37_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-13_ff4f63170fce32d5dacdbfa232c65f37_cryptolocker
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Size
95KB
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MD5
ff4f63170fce32d5dacdbfa232c65f37
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SHA1
3e99bed9c0a4e7a65ad587b28952e548f8bc356c
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SHA256
459a0594b32ed53a0cad1a93c4f88fb1680fcb1dcdc91f26348d4c0a485bffb2
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SHA512
029f2ca6bfd6641c481ef8b0bb885d8798e578e4101e574d46b861891687fb85d6882ecbbd56f3398307527c2d31a093870025c79e76d068f8da262731f454ae
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRc:V6a+pOtEvwDpjtzi
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-13_ff4f63170fce32d5dacdbfa232c65f37_cryptolocker
Files
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2024-05-13_ff4f63170fce32d5dacdbfa232c65f37_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ