Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_e6da4388029b2fa210c43b54a50ae2e9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_e6da4388029b2fa210c43b54a50ae2e9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_e6da4388029b2fa210c43b54a50ae2e9_cryptolocker
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Size
43KB
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MD5
e6da4388029b2fa210c43b54a50ae2e9
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SHA1
2762b9d3d1da6f127969b164329b3882c3934052
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SHA256
4d61cae2e1ecb6f13cabbb0fff9520955809d8dffd62cbe72c3f62922106da3e
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SHA512
255578761333ea7482a3889c676bbe290a89015c06d2facb5a6da788c041c763ac4cc8c69f91c84fc3d62d3e545549547c762f315fc445b1226789b0a7190d96
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05AF++: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 2024-01-26_e6da4388029b2fa210c43b54a50ae2e9_cryptolocker
Files
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2024-01-26_e6da4388029b2fa210c43b54a50ae2e9_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