Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_49ff6a15bbd4cb7b272acca1dcc174d4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_49ff6a15bbd4cb7b272acca1dcc174d4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_49ff6a15bbd4cb7b272acca1dcc174d4_cryptolocker
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Size
94KB
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MD5
49ff6a15bbd4cb7b272acca1dcc174d4
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SHA1
487296117d05b6ac1273d64cc85284c717b2acad
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SHA256
9480b7f8e6e63d43aaabe9bd3df0a1b1bae8347b3b71bf108eeaff9e25640d92
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SHA512
aee0b19d5f94834fd1be25b84297eebdd640e8ced52b8b4090bec3b93de14791c359d5dcc5d655cd489b5efa20f87a8e3752b0b72a193a2b03b0ee75a5ddd1a8
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4w8:Z6a+pOtEvwDpjtzt
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 2024-02-13_49ff6a15bbd4cb7b272acca1dcc174d4_cryptolocker
Files
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2024-02-13_49ff6a15bbd4cb7b272acca1dcc174d4_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