Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_15895e1e8e6abcd1533cb3a20a63c976_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_15895e1e8e6abcd1533cb3a20a63c976_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_15895e1e8e6abcd1533cb3a20a63c976_cryptolocker
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Size
44KB
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MD5
15895e1e8e6abcd1533cb3a20a63c976
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SHA1
fbc2814c2e0da63937923902f681fecc5b1a3779
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SHA256
dce4ec9b61820fb6989ab95fa3a4e8d401559edfc8390bacba9b431560fdfdfd
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SHA512
2b8e61425174da7abdb01a5b1f43274f6dbd295602c33699e191b4e6e026f278146355f7b5cd24000640c0936029021398a9934ea9eaf52c0451d3aa672f6dd6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05Wpc:qmbhXDmjr5MOtEvwDpj5cDtKkQZQP
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 2024-03-13_15895e1e8e6abcd1533cb3a20a63c976_cryptolocker
Files
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2024-03-13_15895e1e8e6abcd1533cb3a20a63c976_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