Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_3a010972aa3505a80ccb2d0ae950b854_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-01_3a010972aa3505a80ccb2d0ae950b854_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-01_3a010972aa3505a80ccb2d0ae950b854_cryptolocker
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Size
64KB
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MD5
3a010972aa3505a80ccb2d0ae950b854
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SHA1
4d36470535176f9de104ce9689dda388ad16edc4
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SHA256
0f37cc0f2834c5ed952a5d3799be6178713ceadb786defe898f47a91d224bb57
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SHA512
95e3f20b3c73693f3ddb35b1aeb435a0a62ef6636302bb2bc5182b3c94d26b1809e39c58c0b4b07a446291f136506568e6205d5bcce12c767992f58ed4f11af2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85k:V6a+pOtEvwDpjvT
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 2024-05-01_3a010972aa3505a80ccb2d0ae950b854_cryptolocker
Files
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2024-05-01_3a010972aa3505a80ccb2d0ae950b854_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