Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_ca2b1d9c54dca49fa207e0f3c2b4abcf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_ca2b1d9c54dca49fa207e0f3c2b4abcf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_ca2b1d9c54dca49fa207e0f3c2b4abcf_cryptolocker
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Size
47KB
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MD5
ca2b1d9c54dca49fa207e0f3c2b4abcf
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SHA1
b692ac6936b63229cd17e08ebae1ba2ce379f765
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SHA256
fe014d009ce00cc70108972a10d2ca3acb0a02980bd30832db1711aa19199173
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SHA512
e9819f5095b34e2f6fd70da82be3af8f1193905fcf7393a778f137a796f34a223cf3901e3e017c7b2abce039167c4f8956fc59f0316fc01560c1ca3d38569b0b
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X30E3aYv:V6QFElP6n+gMQMOtEvwDpjyaHaXmYv
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 2024-02-19_ca2b1d9c54dca49fa207e0f3c2b4abcf_cryptolocker
Files
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2024-02-19_ca2b1d9c54dca49fa207e0f3c2b4abcf_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