Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_845c76cb06e01babaea04cc0038b7c73_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-30_845c76cb06e01babaea04cc0038b7c73_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_845c76cb06e01babaea04cc0038b7c73_cryptolocker
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Size
37KB
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MD5
845c76cb06e01babaea04cc0038b7c73
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SHA1
84ba32c3567cf990bceae8e4e8a13a559d178498
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SHA256
177576f82d5c625ce6af57a5a643b379f0a34acfee519b4f384526bd6e06b311
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SHA512
15e3fa4b50fc9e70bd08cd9ee74b8e0cc15bc5ba8c664ebdc0751590def17bcb47890cc999c050080551e6038f39e49a170705fd128d1ed797dfdd7ac17400c5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkYj:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkU
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 2024-04-30_845c76cb06e01babaea04cc0038b7c73_cryptolocker
Files
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2024-04-30_845c76cb06e01babaea04cc0038b7c73_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ