Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_ba91b437a2f3a9d34b5eca43a34c45b8_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_ba91b437a2f3a9d34b5eca43a34c45b8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_ba91b437a2f3a9d34b5eca43a34c45b8_cryptolocker
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Size
90KB
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MD5
ba91b437a2f3a9d34b5eca43a34c45b8
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SHA1
e48734038395b111848019cba51e02004ef7190e
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SHA256
4977653d1e2377e2d6bdae8c664352c024f136cf3f635f24ff62b615ebeea293
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SHA512
d1d0a98402a9803c9a1a445ee8e1c654243ea6f4c36b33ac1c9263e04ce4ae6486995c6a05a9e1a39d77ae5ac598bfa75444a0c2b59b2de15d2f77562c36d2d7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgt:V6a+pOtEvwDpjtzx
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_ba91b437a2f3a9d34b5eca43a34c45b8_cryptolocker
Files
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2024-03-08_ba91b437a2f3a9d34b5eca43a34c45b8_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