Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_cfdfa418d9f71516895038bdb310007f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_cfdfa418d9f71516895038bdb310007f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-23_cfdfa418d9f71516895038bdb310007f_cryptolocker
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Size
46KB
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MD5
cfdfa418d9f71516895038bdb310007f
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SHA1
1e95f08e3572623bc19d4521360e0f6389d3a507
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SHA256
53e3d6830dd1b4516d9337cd1b97f54ce27b7106bb0ecdbca2846fb57da8f4d4
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SHA512
57eee4bfa225ea344c1c1d10bf44ce056243149ff08577d6066d62a2739af48dd0f512ea439bc1be574bffb7fdbc7feb8c5a2e27c13095a6a13523bd773f3444
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJQ:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3N
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 2024-05-23_cfdfa418d9f71516895038bdb310007f_cryptolocker
Files
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2024-05-23_cfdfa418d9f71516895038bdb310007f_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