Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_1a4cd267e4fe9f6428ec0b83f4e4fe17_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_1a4cd267e4fe9f6428ec0b83f4e4fe17_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_1a4cd267e4fe9f6428ec0b83f4e4fe17_cryptolocker
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Size
41KB
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MD5
1a4cd267e4fe9f6428ec0b83f4e4fe17
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SHA1
6e5175c0986901f4e6978a03c21de289549008a5
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SHA256
77a3b2d27af6c209604fc68a7dd849d52681b3e4c917127dfe10ababae91b681
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SHA512
89db24f98402469d1c95f8179d4a7e856c7790a48f74cd8b600524ef6473a5c8a2ce81b3ddccdfbdcd79430a98fd8b9b252ce966ab133c12e4fdf910294382df
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vFX:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL5
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 2024-05-27_1a4cd267e4fe9f6428ec0b83f4e4fe17_cryptolocker
Files
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2024-05-27_1a4cd267e4fe9f6428ec0b83f4e4fe17_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