Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_f34e4270033373ed2dfaeb19eb65af1e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_f34e4270033373ed2dfaeb19eb65af1e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_f34e4270033373ed2dfaeb19eb65af1e_cryptolocker
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Size
122KB
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MD5
f34e4270033373ed2dfaeb19eb65af1e
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SHA1
6d806e244918483541012baa146725462d4ecb0e
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SHA256
8f562a0442c39a64df364d8202c3185cbb1c6d85c11ebd09ae887ae03e8d3067
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SHA512
09f8cafd3991a68fe4364256036af310c032cf4006c098cbb3a29f971aedc6fbdcef1699ada72b0ee1019a4a01ddd2a9122db199cfc71334772c84f6d3cea6e0
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+m/:gUj+AIMOtEvwDpjNbwQEIPlemUhYpJ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_f34e4270033373ed2dfaeb19eb65af1e_cryptolocker
Files
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2024-01-27_f34e4270033373ed2dfaeb19eb65af1e_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE