Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_b2663141203ecce711d6ee3fcbfc4768_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-06_b2663141203ecce711d6ee3fcbfc4768_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_b2663141203ecce711d6ee3fcbfc4768_cryptolocker
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Size
90KB
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MD5
b2663141203ecce711d6ee3fcbfc4768
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SHA1
73aae3bb14142cdb8bbf301b1ee76dcb1f238330
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SHA256
d39ec4ef6d08b8340d68d5bdeaf08d78bbe5e9036a31f7b459093c7f38c4016b
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SHA512
946eadd6121676359d296976be3eb0dfdc943e79e095ae654df7723307d3ff0c002ac058b671ed904beb355a7a9702b6a84d85ed24a473ae75431b37e6310c2b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgY:V6a+pOtEvwDpjtzU
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 2024-03-06_b2663141203ecce711d6ee3fcbfc4768_cryptolocker
Files
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2024-03-06_b2663141203ecce711d6ee3fcbfc4768_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