Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_c6ff2d77464804e5888fedb5c1c6a06e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_c6ff2d77464804e5888fedb5c1c6a06e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_c6ff2d77464804e5888fedb5c1c6a06e_cryptolocker
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Size
47KB
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MD5
c6ff2d77464804e5888fedb5c1c6a06e
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SHA1
2a119890bc542836fb53672a5032d0a76b988d5b
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SHA256
82edf1bf2c52e195c45b633d1190927e9f78de41803e442edb5adedd43d73270
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SHA512
b3e928228218d9e1d86053b919da48881d40865ae65991a06a4ffeee0ade93ff0b63fd2a27f8bb8f9b3f40abc72b78e34418619e306294ce9f6b80baf848b1c3
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoP: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 2024-02-29_c6ff2d77464804e5888fedb5c1c6a06e_cryptolocker
Files
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2024-02-29_c6ff2d77464804e5888fedb5c1c6a06e_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