Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_8bec0bc0757b3485a750ba0ddf1ab05d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_8bec0bc0757b3485a750ba0ddf1ab05d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_8bec0bc0757b3485a750ba0ddf1ab05d_cryptolocker
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Size
96KB
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MD5
8bec0bc0757b3485a750ba0ddf1ab05d
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SHA1
65ac928588443eda471aca2b4836f93ec55886c2
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SHA256
7692ecfaf313d027afdea452c50a9827689d058c79d77cf3c858191e1159a82a
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SHA512
e2ae5311322733e7c0ce9540879731b743e6d8283ad2b22cf8d082c42dcd685deef1eb7c917b24c0727ba4ff2bd7f6aefa4180ae4c47b0893de29a72e50ad127
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWPx:26a+2OtEvwDpjtzn
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 2024-01-28_8bec0bc0757b3485a750ba0ddf1ab05d_cryptolocker
Files
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2024-01-28_8bec0bc0757b3485a750ba0ddf1ab05d_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