Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_b3b0c9008d97b9caf11c55d9baf5cd9c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_b3b0c9008d97b9caf11c55d9baf5cd9c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_b3b0c9008d97b9caf11c55d9baf5cd9c_cryptolocker
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Size
36KB
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MD5
b3b0c9008d97b9caf11c55d9baf5cd9c
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SHA1
d5d98e7af84e0bd4071b9c033c090f870e4e8f0a
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SHA256
3be1e32817144b4a1562754038f6ecee0200258c3079447b2ae388fe9ac81bad
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SHA512
4cb754d58ac6b92f5265547baf45105cd421dca8ca8b5d876f8926cae3c22e617fc62caa1340c2496f15a7781984a2de16e29860f80cad1f6012a60dbd55641e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCue:YGzl5wjRQBBOsP1QMOtEvwDpjgarrko
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 2024-01-23_b3b0c9008d97b9caf11c55d9baf5cd9c_cryptolocker
Files
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2024-01-23_b3b0c9008d97b9caf11c55d9baf5cd9c_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