Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_58f3118ad39071f8d5d69d2079a9e586_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-30_58f3118ad39071f8d5d69d2079a9e586_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_58f3118ad39071f8d5d69d2079a9e586_cryptolocker
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Size
65KB
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MD5
58f3118ad39071f8d5d69d2079a9e586
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SHA1
fe8bae4b2b753db0112985d0cf8bbe349e5634a8
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SHA256
efa6d3a622853712342ca6cc61a01ab32edf10513bd2802a6dd0f90bcf87e9c6
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SHA512
466ff1bc36384de50feb2f2fbd3845d8bfb5768a48546da04e72a892727e92189a4128745498c7f1d2bbdab8dfdbbbd6c6428295e708b2cafcef69a22cf77dee
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsic:BbdDmjr+OtEvwDpjM89
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_58f3118ad39071f8d5d69d2079a9e586_cryptolocker
Files
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2024-05-30_58f3118ad39071f8d5d69d2079a9e586_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE