Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_9f3a6d012e69112b15c800e102ed2ee5_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-31_9f3a6d012e69112b15c800e102ed2ee5_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_9f3a6d012e69112b15c800e102ed2ee5_cryptolocker
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Size
47KB
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MD5
9f3a6d012e69112b15c800e102ed2ee5
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SHA1
ffd21f046c8d6bbe64188d2c8eeb2a05e4b54d3a
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SHA256
4ed4fc25ab7eec4cc0f07df00ce3ace16e7163699a275b56a243dc2e93633403
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SHA512
ec5f8dd4b8375f087d00eabb1b129d85e454dd4fc158b55da2107ff4f0ebdb77e7a22264c81864f0e4aa287116f85234313da61b8dfcd22bc73409866abf188c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsB7T:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3Wn
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 2024-05-31_9f3a6d012e69112b15c800e102ed2ee5_cryptolocker
Files
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2024-05-31_9f3a6d012e69112b15c800e102ed2ee5_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