Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_b5418b262006490753de98282025fea5_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_b5418b262006490753de98282025fea5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-25_b5418b262006490753de98282025fea5_cryptolocker
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Size
46KB
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MD5
b5418b262006490753de98282025fea5
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SHA1
5b8b959a1f0b62427e1c064d3dc99c01882b5621
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SHA256
5f3a25a3e31b639b88eff088d7cdb6820317eada4f141b0f9a6c21d0d0783246
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SHA512
a8e53321df92cd38bc7ab49eccb96d6ea7105c5f3a7cca4388d8d1209c5477f934991872c7bb7394f2b55a6ab58bd7268e73ca93edaf3f47ee2e742343902585
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJF:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3w
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 2024-05-25_b5418b262006490753de98282025fea5_cryptolocker
Files
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2024-05-25_b5418b262006490753de98282025fea5_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