Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_751190f297517bb6a8fc538b962eaf8a_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-09_751190f297517bb6a8fc538b962eaf8a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-09_751190f297517bb6a8fc538b962eaf8a_cryptolocker
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Size
43KB
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MD5
751190f297517bb6a8fc538b962eaf8a
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SHA1
92f924d874521e66a1638e1a36f4984f62f47e6d
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SHA256
e4b5f3266b765958fb45ea4e6adcb90fceb08b35cceeac507017a6febe4b6fa7
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SHA512
cb273d6230d28f5b5709088ac84f818ebd37ab47fa492104e8f6386d18e56e34b8a31c50a6249017b7bda838680f47e7d9e54ed8889ec512981edb2f2874e61d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabMww:6j+1NMOtEvwDpjrR2XabMww
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-09_751190f297517bb6a8fc538b962eaf8a_cryptolocker
Files
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2024-06-09_751190f297517bb6a8fc538b962eaf8a_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE