Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_e777ce582be6ea7e1297bcb0f8ba1f2a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-27_e777ce582be6ea7e1297bcb0f8ba1f2a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_e777ce582be6ea7e1297bcb0f8ba1f2a_cryptolocker
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Size
93KB
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MD5
e777ce582be6ea7e1297bcb0f8ba1f2a
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SHA1
25e27dc7f61671da9abed6ef2d06a4d1dcb70091
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SHA256
5f0efbbe811fecf6a8c73139ba4ea8924691ef77f8a889e229001eb577bcf178
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SHA512
1252f62fc473fb0fc84047f095a368ddaca23777514a1713822f2d95cef46418c36efd86ab4cca6d02c19bb4c62009feb5a74e8505b37201c9043f911fe65082
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNR: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 2024-04-27_e777ce582be6ea7e1297bcb0f8ba1f2a_cryptolocker
Files
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2024-04-27_e777ce582be6ea7e1297bcb0f8ba1f2a_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