Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_8aed9647ff0726a5c0e0491c0eb83cec_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_8aed9647ff0726a5c0e0491c0eb83cec_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_8aed9647ff0726a5c0e0491c0eb83cec_cryptolocker
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Size
41KB
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MD5
8aed9647ff0726a5c0e0491c0eb83cec
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SHA1
17833c6865c7fe070f48216a6c901b5156c961ff
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SHA256
a9401b187c92135ae276bc3a70770c6aae286fb75ffeabe350c861b74d48b89f
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SHA512
7d9b79cc228527c7387ded0f5894e927b733c45f5f845e5689b31bdf3fbc0985a128b317ac5033f11e945dbe846bc7d038f20699be3fb80016da0af380363261
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedV1:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+b
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 2024-01-23_8aed9647ff0726a5c0e0491c0eb83cec_cryptolocker
Files
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2024-01-23_8aed9647ff0726a5c0e0491c0eb83cec_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ