Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_b53165fc4b8527d5503efd50dfabc29b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_b53165fc4b8527d5503efd50dfabc29b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_b53165fc4b8527d5503efd50dfabc29b_cryptolocker
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Size
39KB
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MD5
b53165fc4b8527d5503efd50dfabc29b
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SHA1
31bf06717f853ac44b0d8bfe42130e95f3b1a3c9
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SHA256
9bac7359690f8abcd01f9f8c727b3f18bccb76f95b7a5a93d88b220f461a4ccf
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SHA512
f0fe0c67f24bcde93e8e70e0f637315cce8951c0b655e660726a1ea1941884f6b95baefdd0ccdfd0f2719a590031fc3b32eadca2f61936f96a385a6f59b73b68
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFOr:V6QFElP6n+gMQMOtEvwDpjeJQy1hor
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 2024-02-14_b53165fc4b8527d5503efd50dfabc29b_cryptolocker
Files
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2024-02-14_b53165fc4b8527d5503efd50dfabc29b_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