Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_06303e76c27108e91ce29edffb12a47d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_06303e76c27108e91ce29edffb12a47d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_06303e76c27108e91ce29edffb12a47d_cryptolocker
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Size
127KB
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MD5
06303e76c27108e91ce29edffb12a47d
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SHA1
8a8cdf1c453c37ffae28be23d974f3e948926884
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SHA256
21343555c057fdf052883f8f0475ee1cb14ba7bb257ea341c00106ae7f0d9bd1
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SHA512
d59b7681ca07e86e7dc006fdfc31d5533bf87404badde2187e1d69901f8723192219fa50459debb8c87ee486ddb14a40f666ee942dd8a1e7781939a86171d8cc
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/guS:vCA9OtEvwDpji
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 2024-02-28_06303e76c27108e91ce29edffb12a47d_cryptolocker
Files
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2024-02-28_06303e76c27108e91ce29edffb12a47d_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