Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_a755567cf60303837b6916fddb295ce9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_a755567cf60303837b6916fddb295ce9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_a755567cf60303837b6916fddb295ce9_cryptolocker
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Size
68KB
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MD5
a755567cf60303837b6916fddb295ce9
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SHA1
b2dafdf1196324f46d0eb86822b7112a439e2657
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SHA256
9d4ed0a007f4b8b50295a7b3de2e0e0395ae8ee072ffaf127970e1598bffec8e
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SHA512
61fc1f862ab200ad64199c80af57e2735b944da188669078e920549f293d948deefb5eacab7f089233ffd7446d50f40c759243995f20a77754078d4d552e9d30
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUF:DW60sllyWOtEvwDpjwF857
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 2024-04-05_a755567cf60303837b6916fddb295ce9_cryptolocker
Files
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2024-04-05_a755567cf60303837b6916fddb295ce9_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ