Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_cb74bbdf8b93eb44f19a1f1a73cd5736_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_cb74bbdf8b93eb44f19a1f1a73cd5736_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_cb74bbdf8b93eb44f19a1f1a73cd5736_cryptolocker
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Size
40KB
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MD5
cb74bbdf8b93eb44f19a1f1a73cd5736
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SHA1
2e940602cab40124c66be6974a943eecb56edcf8
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SHA256
463d0a240109110d896130df1fe9acdb29fa83b450ce7e7ae59faf3615baa64b
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SHA512
98a1f5723d3ee6268ef23cf3e657823399ed4774229f40eb7e16bc709d135cdde383493440b8ecd0d3a4f129811de94cf31335b14d48174c82065eeba9b90a9a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVR:V6QFElP6n+gMQMOtEvwDpjyaYaT
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 2024-03-29_cb74bbdf8b93eb44f19a1f1a73cd5736_cryptolocker
Files
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2024-03-29_cb74bbdf8b93eb44f19a1f1a73cd5736_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