Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_9e21656a7f96921308aaaba7d204664d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_9e21656a7f96921308aaaba7d204664d_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_9e21656a7f96921308aaaba7d204664d_cryptolocker
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Size
49KB
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MD5
9e21656a7f96921308aaaba7d204664d
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SHA1
2bc5b2120752f6938edbf8d421ccd33903e35b7d
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SHA256
9d328f32199b0cb0f454878879e75c2e1cb42517ff65af754315133595e4f20a
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SHA512
f23f529aee0798d0ae37dbdfc9484597fad39df58c33411b978eef7831281e21c82b6d40be9e06579c5289503541fb97c5ddb422727e3d9aee587b1457d37a84
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocq:qmbhXDmjr5MOtEvwDpj5cDtKkQZQr
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 2024-04-30_9e21656a7f96921308aaaba7d204664d_cryptolocker
Files
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2024-04-30_9e21656a7f96921308aaaba7d204664d_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