Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_e2a51837b9d799462344a27461a6acf9_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-11_e2a51837b9d799462344a27461a6acf9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_e2a51837b9d799462344a27461a6acf9_cryptolocker
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Size
41KB
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MD5
e2a51837b9d799462344a27461a6acf9
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SHA1
a8877f4941bb8e8c01b97418c0adcd3a1934a1af
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SHA256
f933213ebcd8c97b3f6915b62c74146f0865bba9bc02221a1d9ee6112790e5b2
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SHA512
ab5516cdb972ba8581b2dc8c5c8f2a1d39c94c10ea0fed4f98a2fe7791c7bca4e0155cfb12b8eda0c6c0ecc7a2b6e502652430a6db09db9137884cce27388dbb
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vlG:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLs
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 2024-04-11_e2a51837b9d799462344a27461a6acf9_cryptolocker
Files
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2024-04-11_e2a51837b9d799462344a27461a6acf9_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ