Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_1154e997ef5c3e739b600936f8475cde_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-19_1154e997ef5c3e739b600936f8475cde_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_1154e997ef5c3e739b600936f8475cde_cryptolocker
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Size
92KB
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MD5
1154e997ef5c3e739b600936f8475cde
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SHA1
a25352400b18307b431e8c7de0f5360a68ec1196
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SHA256
ad7fa22bf8633dd451b6ff1db34d231155372b30d7978e7e622f002e6e9c64d5
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SHA512
d4ea9c635ceb1215b3b04173dc0dd26bb59938d5ca7a8f04e07e83d8087fdbad1eb8a9cfee9c271e116c74cb59b808fea7346ad2cd40c2043235c73013e00513
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgN7:V6a+pOtEvwDpjtzF
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 2024-04-19_1154e997ef5c3e739b600936f8475cde_cryptolocker
Files
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2024-04-19_1154e997ef5c3e739b600936f8475cde_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