Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_fddef1a0c82f4b7aa9aa9dbaf957688c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_fddef1a0c82f4b7aa9aa9dbaf957688c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_fddef1a0c82f4b7aa9aa9dbaf957688c_cryptolocker
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Size
44KB
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MD5
fddef1a0c82f4b7aa9aa9dbaf957688c
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SHA1
0daa7ebe8c10d761bb9c5d8a58ea3bea715a0cdb
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SHA256
9379903e4bbf960765149973099e0097daf8057b053cb7cbd5db66989ef1a3cd
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SHA512
b208a6cfda9c78717b384ceae9c225cff03de5d281a4d6303553bfb64468b0af753ed50c59fd76ebc990767adab952257196803a92162c7938f91b69aa720fec
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqM:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+0
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 2024-03-25_fddef1a0c82f4b7aa9aa9dbaf957688c_cryptolocker
Files
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2024-03-25_fddef1a0c82f4b7aa9aa9dbaf957688c_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