Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_a36b581726ab83f127c28772636e8340_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_a36b581726ab83f127c28772636e8340_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_a36b581726ab83f127c28772636e8340_cryptolocker
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Size
92KB
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MD5
a36b581726ab83f127c28772636e8340
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SHA1
9b99f0708e46946ff899c5e98467c8b05179c51e
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SHA256
f36d9dcc0cac8e881212b2a7c9e67afe5f43af70192485fbc718625805ef7b3c
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SHA512
873f2dc0de84f28d8359ceacc0a1a38e2148f9045ef34afa389f7a111330efdf5d743ce7c5dce3e4f9cf884bf25f5b9b37d4957b5af0c635cfc880b3a77158fb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcfXe:V6a+pOtEvwDpjtzv
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 2024-02-22_a36b581726ab83f127c28772636e8340_cryptolocker
Files
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2024-02-22_a36b581726ab83f127c28772636e8340_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