Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_bc85a3ecee2eefc63e7a118bcae88524_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_bc85a3ecee2eefc63e7a118bcae88524_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_bc85a3ecee2eefc63e7a118bcae88524_cryptolocker
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Size
61KB
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MD5
bc85a3ecee2eefc63e7a118bcae88524
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SHA1
6f2624043309e3988dbd72a73939796735956f00
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SHA256
aa4525c30a13c46c1e22ec6d333a11954f8e74f6826f543d94dc050a9e3a45e8
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SHA512
eefc8253b400340c670d614e13d79b611bbcd31811b9a46622bc5bb0d7267e819fb804afaa237c572199434193f19e17e4316d2a3594b54ebbae4f33fb651d71
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmho:V6a+pOtEvwDpjv+
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 2024-01-18_bc85a3ecee2eefc63e7a118bcae88524_cryptolocker
Files
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2024-01-18_bc85a3ecee2eefc63e7a118bcae88524_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