Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_422a292e0235129537a7da22bf93401f_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-10_422a292e0235129537a7da22bf93401f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-10_422a292e0235129537a7da22bf93401f_cryptolocker
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Size
46KB
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MD5
422a292e0235129537a7da22bf93401f
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SHA1
499ce05f92244ad9b3441ae1fdf71603de545c24
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SHA256
fcfde3fea6912eae7ee5ecbf18046f6d9da67b8d0505af6a06117b644c24c172
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SHA512
01b50de30363464cb82cfdb9045575df32cc6c2fd37d82acf62bea2f41f4a10a782142e09013ffd55cb1e1c156b6e858429b5882ae58a7544394ebc02cbe3c16
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLi:qmbhXDmjr5MOtEvwDpj5cDtKkQZQs
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 2024-05-10_422a292e0235129537a7da22bf93401f_cryptolocker
Files
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2024-05-10_422a292e0235129537a7da22bf93401f_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