Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_e1c19a78a582cf246093923d7855ca2e_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-21_e1c19a78a582cf246093923d7855ca2e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_e1c19a78a582cf246093923d7855ca2e_cryptolocker
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Size
49KB
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MD5
e1c19a78a582cf246093923d7855ca2e
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SHA1
c83f35dc06b2cb94941862a3e5cdc4c61d9b9c28
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SHA256
239647eaaa795663fdf5dac3922291603665e295ed59183041610501193cd708
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SHA512
55268677c583618e4a781bb63214d1f7121cd9ade7c8373b9d85ba119349e29147937f32284bfe74bb7e9028ba705059b3704ebc47da50aa5c90052b1b9443e2
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocck:qmbhXDmjr5MOtEvwDpj5cDtKkQZQe
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 2024-04-21_e1c19a78a582cf246093923d7855ca2e_cryptolocker
Files
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2024-04-21_e1c19a78a582cf246093923d7855ca2e_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