Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_28fac20a736c01b9b6984b30be5b35d6_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-09_28fac20a736c01b9b6984b30be5b35d6_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-09_28fac20a736c01b9b6984b30be5b35d6_cryptolocker
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Size
86KB
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MD5
28fac20a736c01b9b6984b30be5b35d6
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SHA1
ea6cda55b8e91dae3265ccfd9e2cb57a5fa85e7e
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SHA256
85649a7ba4248356f8313d0e370b6104d6b3f1f434f662fd3bdbf0e319e771f9
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SHA512
cac255ff3d45394ac8e94fc4347957f17f9d2980a7d5a60d4fc038853d2f55e1a7caf9fc6ca7725b003bbf9072335d5ae26ed0a203ed47d18519fba1efe15804
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcS:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6F
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 2024-05-09_28fac20a736c01b9b6984b30be5b35d6_cryptolocker
Files
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2024-05-09_28fac20a736c01b9b6984b30be5b35d6_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