Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_d7790438cee3678e94eab4e857d663f1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-11_d7790438cee3678e94eab4e857d663f1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_d7790438cee3678e94eab4e857d663f1_cryptolocker
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Size
47KB
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MD5
d7790438cee3678e94eab4e857d663f1
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SHA1
8862dc0ef90f3fc9c4ddf8580bc3231a3ca7392a
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SHA256
d17c7dd223c28f4eceee3d964a6c3845cb7d797f0d54aeb0e7bb12df68c7af8a
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SHA512
35f4742f7f07b533f097b5b17d7a97398014b018ff996cb1b0314d0980e31f5018e721c3476204a59212fb1b20f4de55afd02b08facbe2afe83939cca77e7218
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4Xo:qmbhXDmjr5MOtEvwDpj5cDtKkQZQSg/
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 2024-03-11_d7790438cee3678e94eab4e857d663f1_cryptolocker
Files
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2024-03-11_d7790438cee3678e94eab4e857d663f1_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