Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_6cbe2523f4491e544918dcd61b093c29_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_6cbe2523f4491e544918dcd61b093c29_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_6cbe2523f4491e544918dcd61b093c29_cryptolocker
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Size
33KB
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MD5
6cbe2523f4491e544918dcd61b093c29
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SHA1
3d34c5d0d91d54b1b82253167e437319ea1098d2
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SHA256
6d226b0d476e1671fc50584208972f347e10aa7ac12526996ffa86889a01a5b7
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SHA512
b3594392ef147712977e0fe1503395618560dbfea1dc3a0424540cb6a440b76b8bfabb98e2e17b950ffdb087d08355b3cbd3f5e6663f9e9d30e807ea9cb14231
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoU:qmbhXDmjr5MOtEvwDpj5cDU
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 2024-01-26_6cbe2523f4491e544918dcd61b093c29_cryptolocker
Files
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2024-01-26_6cbe2523f4491e544918dcd61b093c29_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