Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_a5932b9d0b7213a43c0694c187714b77_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_a5932b9d0b7213a43c0694c187714b77_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_a5932b9d0b7213a43c0694c187714b77_cryptolocker
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Size
69KB
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MD5
a5932b9d0b7213a43c0694c187714b77
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SHA1
c0989d243c23363385b5582c24658961f7e2a419
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SHA256
5c0e3e7cdb4158c01c4296739004a7120d9f5efc1c7b0c1c26666f44c6dbdbae
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SHA512
6ae3378830c0919a0642205973d42fb0cfc125f48dc6b523e9b0544a301b3b491fa2a65628a9542e1759074ff6f1d581bbd5d7e4cc3d2f52d53626e0af683a54
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsMx:DW60sllyWOtEvwDpjwF85n
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 2024-03-13_a5932b9d0b7213a43c0694c187714b77_cryptolocker
Files
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2024-03-13_a5932b9d0b7213a43c0694c187714b77_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