Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_d67ebbdc6bc495aad3f24e28178db240_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_d67ebbdc6bc495aad3f24e28178db240_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_d67ebbdc6bc495aad3f24e28178db240_cryptolocker
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Size
68KB
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MD5
d67ebbdc6bc495aad3f24e28178db240
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SHA1
a43a9cbaf41a306846a8126d31957eb50631503b
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SHA256
5e6aea223c6741a86a42dd3126bf133a79afb33701790559afa0283c47375759
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SHA512
656b377f25c25334283e157ec4d9c2ef370a77bacad5ce15865266aeb82aba6ce1506e5702005f8225f0b327916b4cd0828d8c678bf9ea9f05be7df21be490d6
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUri:DW60sllyWOtEvwDpjwF85k
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 2024-03-08_d67ebbdc6bc495aad3f24e28178db240_cryptolocker
Files
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2024-03-08_d67ebbdc6bc495aad3f24e28178db240_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ