Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_a459aabdd23e1f443677fce07a9f1fda_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-25_a459aabdd23e1f443677fce07a9f1fda_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_a459aabdd23e1f443677fce07a9f1fda_cryptolocker
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Size
61KB
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MD5
a459aabdd23e1f443677fce07a9f1fda
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SHA1
cd79ad193e1b976356e2f6538e20ef7b77ecdf10
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SHA256
596b86075b5e0da32f6dd82c5083763e7061df7fcd548cba343eadcbd6e7e726
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SHA512
03dbf3fd198c66604b369f70af8040c6265c6caf24e39c78f3a974da4aa404250c4347def96fc13dd8a01f6ce4e6cb9029c6c4621c457d707d252719f3a942d7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5Aw:V6a+pOtEvwDpjv2
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 2024-04-25_a459aabdd23e1f443677fce07a9f1fda_cryptolocker
Files
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2024-04-25_a459aabdd23e1f443677fce07a9f1fda_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