Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_947e190489270b6fce234570976425cf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_947e190489270b6fce234570976425cf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_947e190489270b6fce234570976425cf_cryptolocker
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Size
55KB
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MD5
947e190489270b6fce234570976425cf
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SHA1
409716fe77e4c65549c5c64092ccbdd91dd540af
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SHA256
7334f9107c6ba7d2c9cbcc27faa2945bfc6b882405ad0e9600c8508feb338c52
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SHA512
dd9792cbfe98a5b050ea81941d63aaff00fb2f3240776831aff8c3b4490208fef8ebab88933e8e2b73dee51bb1716bbd8a1fd7eaf88b4caffe8ca576f24dcbe1
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDdgL:V6a+pOtEvwDpjvDA
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 2024-03-05_947e190489270b6fce234570976425cf_cryptolocker
Files
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2024-03-05_947e190489270b6fce234570976425cf_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