Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_92948e4f54f16ebe38245c41b98ed6f0_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-30_92948e4f54f16ebe38245c41b98ed6f0_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_92948e4f54f16ebe38245c41b98ed6f0_cryptolocker
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Size
49KB
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MD5
92948e4f54f16ebe38245c41b98ed6f0
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SHA1
5f5512669aecf3c1ec03618aff74611a252213da
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SHA256
c47d23a556154436d0d8951dd1a3273b15fa22d6b77e81accecb8c557df3eaa6
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SHA512
4b085383dcbc5414ba215296efe012cd6e09aa56b12b47ad38ef06c04c6d8847a583108f80cd0fbb2993be8275c9d5b5ff546ad93cb9ed0ea4fe1342f2718ff0
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocbw:qmbhXDmjr5MOtEvwDpj5cDtKkQZQx
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 2024-04-30_92948e4f54f16ebe38245c41b98ed6f0_cryptolocker
Files
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2024-04-30_92948e4f54f16ebe38245c41b98ed6f0_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