Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_8220d442b911c2d8b1d555246e077326_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_8220d442b911c2d8b1d555246e077326_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_8220d442b911c2d8b1d555246e077326_cryptolocker
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Size
146KB
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MD5
8220d442b911c2d8b1d555246e077326
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SHA1
ddf425ed1bfa9d163776cb95e8823d1abf2edee4
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SHA256
8a3b7f3dac9dd0c7b9f41f4b8e19efacd3d1e146492cf0db470467855d85978e
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SHA512
55f0ed7f4c1a21d31bd8c21f026ab936866cf04e8f599eb9d13be82b789561ea4d27e842a9ee203f17c1e27f674274b6126db445748f7386cbd08c05217e4637
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFYY:V6a+pOtEvwDpjt225
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 2024-01-24_8220d442b911c2d8b1d555246e077326_cryptolocker
Files
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2024-01-24_8220d442b911c2d8b1d555246e077326_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