Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_360b36b57ae02893c4ebaedbdda82ec1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_360b36b57ae02893c4ebaedbdda82ec1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_360b36b57ae02893c4ebaedbdda82ec1_cryptolocker
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Size
59KB
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MD5
360b36b57ae02893c4ebaedbdda82ec1
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SHA1
cad0880d209ba64e44a22d6db83c8fd073defa9a
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SHA256
b1b7fd7a0b54833a6668516ddcb6e89f04d18082e61f5154e9a8f1a94106348e
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SHA512
4dc10ceee6f64d006fd7d6775e4f42df8ee1c153ee23c60879179068af95e79839dd99809380268e52a2fac10680046cabfa4e26151538bf9cdcb14c30b68eaf
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsHz:BbdDmjr+OtEvwDpjM8b
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 2024-02-02_360b36b57ae02893c4ebaedbdda82ec1_cryptolocker
Files
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2024-02-02_360b36b57ae02893c4ebaedbdda82ec1_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