Static task
static1
Behavioral task
behavioral1
Sample
8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06.exe
Resource
win10v2004-20240226-en
General
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Target
8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06
-
Size
47KB
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MD5
99a6c2f0a9b2904d4b0fe4a423d2c6c7
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SHA1
2a2f447055e2618d9febb655e686a3a28bf5667c
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SHA256
8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06
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SHA512
db25d249bc7702f9940634e82c68fbb27753b86ba987e493d14e346e97f5e95148cdfcc910d0646be1306c7c18f806baa0f6e7cfb7a31f70e8c069a34f7d17e8
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2pE:qmbhXDmjr5MOtEvwDpj5cDtKkQZQB
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 8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06
Files
-
8a8fff4643c57e8eb1a7ef56b6ae36bc41bac8b8339943518d994dd33f2e4c06.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