Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_f9b09a18f42d00b1ede3d15b0f16ffef_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-20_f9b09a18f42d00b1ede3d15b0f16ffef_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_f9b09a18f42d00b1ede3d15b0f16ffef_cryptolocker
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Size
51KB
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MD5
f9b09a18f42d00b1ede3d15b0f16ffef
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SHA1
aefa7f0d032918c7ffb055ddc833030f5cbc9088
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SHA256
cad1cfb217762bc5b9f1aa3fd8354ce91bc491a6bf017df1642bba3bb6daac38
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SHA512
d33c483fb614ff0d5185de17eca138315fa4635f264c44d7c7356b6895ce9d3cbb0bd108ab16511efb6dbc6159be24285af60b03bbf8d508d2a9a9e0a21f801a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakld:V6a+pOtEvwDpjm
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 2024-02-20_f9b09a18f42d00b1ede3d15b0f16ffef_cryptolocker
Files
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2024-02-20_f9b09a18f42d00b1ede3d15b0f16ffef_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