Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_4f433a13fc00541d7b0bda1bac76f8d4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_4f433a13fc00541d7b0bda1bac76f8d4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_4f433a13fc00541d7b0bda1bac76f8d4_cryptolocker
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Size
42KB
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MD5
4f433a13fc00541d7b0bda1bac76f8d4
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SHA1
8dc233a988a02a2be3d67005797c1bbb35b85747
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SHA256
17821e19ee6f4096f99f6ee13afd0c7bc895e0779f8965ac7fe96f73c945b609
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SHA512
096c4bae1c72c43b7e0f5c88c23da2ab9f8f586f1790356f74744b3171389de7dadc69cccdaa56bedc2a0d2abd27ae00e03b9227547e7780f4d6ec1b713d97cf
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJzeld:ZzFbxmLPWQMOtEvwDpjLeU3Od
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 2024-04-09_4f433a13fc00541d7b0bda1bac76f8d4_cryptolocker
Files
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2024-04-09_4f433a13fc00541d7b0bda1bac76f8d4_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