Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_0d07faea781cc82feb3f81b02550b2ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_0d07faea781cc82feb3f81b02550b2ab_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_0d07faea781cc82feb3f81b02550b2ab_cryptolocker
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Size
52KB
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MD5
0d07faea781cc82feb3f81b02550b2ab
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SHA1
30e734087b87bd6fbef3c2862e92a088a4e67dc6
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SHA256
f4f3df255f6f994695b794bed90d325cf547ea47f180b2b73545afb30808badc
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SHA512
e038a69b44bb5142d36de4493b850c6850efe54c61348039e672505f35530b484f08e49a8346bb3827ad81e584e1f7b0ed27b62bb72ebf7956f2fbb902d32ea4
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHI:6j+1NMOtEvwDpjr8hhXio
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 2024-05-25_0d07faea781cc82feb3f81b02550b2ab_cryptolocker
Files
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2024-05-25_0d07faea781cc82feb3f81b02550b2ab_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