Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_e31c0593278711da89a71170b4b443a6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_e31c0593278711da89a71170b4b443a6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_e31c0593278711da89a71170b4b443a6_cryptolocker
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Size
69KB
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MD5
e31c0593278711da89a71170b4b443a6
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SHA1
413d8d6319ab67aea9e7cf346e3e9e13400a7ebd
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SHA256
ccfbaa9daec18c6c4c19116513b08254d2ec6810b9bae9ddd8fa8fea70753d87
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SHA512
f926bf7a4e2cbe5e4e90680960007a005685153c7757b06d994ccad5d2f48f274b4a826c07cadf269db9b54c9d3eaaefe5ae513637154c9063494ac5947422a9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUu:DW60sllyWOtEvwDpjwF85c
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 2024-01-27_e31c0593278711da89a71170b4b443a6_cryptolocker
Files
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2024-01-27_e31c0593278711da89a71170b4b443a6_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ