Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_42d1ad3c862a1d4bf50a9e217045c112_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_42d1ad3c862a1d4bf50a9e217045c112_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-21_42d1ad3c862a1d4bf50a9e217045c112_cryptolocker
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Size
50KB
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MD5
42d1ad3c862a1d4bf50a9e217045c112
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SHA1
632ee34968e239258b47b9a10a237b280dc09208
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SHA256
90dd8182b945cc91c4a80491e780ee1a88336b6adc0cc271a677d89fad0cd850
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SHA512
a92ad153ec3a1d92eadb9cd50157519c4a564eeba1d329f7d726bd24362df1182c36e0cc6c0b583dd67cd4a2e6ffbf0e65983f1aa28847da328a64200844dd7e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocc9:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ7
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 2024-05-21_42d1ad3c862a1d4bf50a9e217045c112_cryptolocker
Files
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2024-05-21_42d1ad3c862a1d4bf50a9e217045c112_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