Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_1967b6d8f27b3339ed9eef2db6925f25_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-18_1967b6d8f27b3339ed9eef2db6925f25_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_1967b6d8f27b3339ed9eef2db6925f25_cryptolocker
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Size
44KB
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MD5
1967b6d8f27b3339ed9eef2db6925f25
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SHA1
bfd73160955ae0d2217abc8296c8c666cde76551
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SHA256
eb605e671ed419906c7acc2104721a2de99bc955574480681ff4e871348b64b3
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SHA512
e301e54b67aef584d0f2e965b6840c1916ea1575ffe59e1c81f2b51da6b210c0d2289870492bd3f9ef2d1c3070abbad8a3b20b79e074dd8f00ec0bee5763cd3a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkv5:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+o
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 2024-04-18_1967b6d8f27b3339ed9eef2db6925f25_cryptolocker
Files
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2024-04-18_1967b6d8f27b3339ed9eef2db6925f25_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