Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_70e91517bbeeff5178c437c64b835c23_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_70e91517bbeeff5178c437c64b835c23_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_70e91517bbeeff5178c437c64b835c23_cryptolocker
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Size
38KB
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MD5
70e91517bbeeff5178c437c64b835c23
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SHA1
d42637f7d20f262e62821bc3794ef008e95a3b7f
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SHA256
21cd6e64548a3bcef8edcb3d64c9bbdf46f726ebe849c48ea384997b1f1a0392
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SHA512
081952d3e8e3679d7d3422fc50db6281c06a97edabadb7224d55fefb1296caa7f63341e066da185d8d8d1f8fc020d38d8dd7f4c626c038ab69622bdd229b85f0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDQ:ZzFbxmLPWQMOtEvwDpjLeJAsKcQ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-16_70e91517bbeeff5178c437c64b835c23_cryptolocker
Files
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2024-04-16_70e91517bbeeff5178c437c64b835c23_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ