Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_a6d0dc7f57aeecb85efeb20550abcf44_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_a6d0dc7f57aeecb85efeb20550abcf44_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_a6d0dc7f57aeecb85efeb20550abcf44_cryptolocker
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Size
76KB
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MD5
a6d0dc7f57aeecb85efeb20550abcf44
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SHA1
eadb89d58fb2b0d75cffa8840abe0d7bc5f27319
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SHA256
0538fc54ac8e2c5bb3dbde789ff060943d15dc42503cf5e56f5d74aae0118796
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SHA512
6528f27272e3b89c8bb177cd7ae63c89211dd0bb5a152a17e67e4769613427d44827738eb67fc930e8c8182d7f5aa6ebb15549632e8d8ea1c0f13d52de144ce3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTY1:ZVxkGOtEvwDpjcaxx
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 2024-02-03_a6d0dc7f57aeecb85efeb20550abcf44_cryptolocker
Files
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2024-02-03_a6d0dc7f57aeecb85efeb20550abcf44_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