Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_b9ab5d2107611f3f5e9ee41cf5b25d07_cryptolocker.exe
Resource
win7-20231215-en
General
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Target
2024-01-25_b9ab5d2107611f3f5e9ee41cf5b25d07_cryptolocker
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Size
43KB
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MD5
b9ab5d2107611f3f5e9ee41cf5b25d07
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SHA1
f65f011a2940afc8d661ff82e72410e09ac028b4
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SHA256
d965cdfc854195287fcbf240aa70e36ec720dcfb5241574e2706bd1a4c9009aa
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SHA512
083dc8bd47be0bb76d3fa05452efd83aae594a8ac8f162716193991ac4e1be47252e3dac1af2a8e93350cffd9f937eb158a9f31cca49a3e8ab09da3a1a796d83
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X35I:V6QFElP6n+gMQMOtEvwDpjyaHaXPI
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 2024-01-25_b9ab5d2107611f3f5e9ee41cf5b25d07_cryptolocker
Files
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2024-01-25_b9ab5d2107611f3f5e9ee41cf5b25d07_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