Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_dfc590f0ebc9a47d01a6a8beee5f1a4a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_dfc590f0ebc9a47d01a6a8beee5f1a4a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_dfc590f0ebc9a47d01a6a8beee5f1a4a_cryptolocker
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Size
96KB
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MD5
dfc590f0ebc9a47d01a6a8beee5f1a4a
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SHA1
56bdf52a8a7b360de7b2e997def3a3d8c3b94e9b
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SHA256
529e589ea831dbba21bc872aca1895d285da8b6b4d71d3684df6957289e5edd3
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SHA512
e972c0f5d40b519a020cf36d18904350bb3c389614cdf7a8f489819a464cbe61c9616d6a9e461c9f675ed94f564c57a1c056e9f5977b7535c1d7cbad639431b8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwn:V6a+pOtEvwDpjtz7
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 2024-04-22_dfc590f0ebc9a47d01a6a8beee5f1a4a_cryptolocker
Files
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2024-04-22_dfc590f0ebc9a47d01a6a8beee5f1a4a_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