Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_3cf000400b4fb4a7a5fc0e9bc6b1746a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-27_3cf000400b4fb4a7a5fc0e9bc6b1746a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_3cf000400b4fb4a7a5fc0e9bc6b1746a_cryptolocker
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Size
60KB
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MD5
3cf000400b4fb4a7a5fc0e9bc6b1746a
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SHA1
94cd991b380069358115ff9ddf71037f642cc796
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SHA256
7f0a2b8fd4110972b453fb70beb58b7c7398ee96e61ea4e47c2b80a5195ec661
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SHA512
a70add4fb51a27c3a6ff528e610925abc3c80363161f37b21d7152ec83ef9337b34badbec84244082163a8c18ffd40d59d033afb05f01c4f10aa8eaabba2a7c6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbtCS:V6a+pOtEvwDpjvM
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_3cf000400b4fb4a7a5fc0e9bc6b1746a_cryptolocker
Files
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2024-04-27_3cf000400b4fb4a7a5fc0e9bc6b1746a_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