Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_4c88e5d338099a634b95f41453c51c44_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-11_4c88e5d338099a634b95f41453c51c44_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_4c88e5d338099a634b95f41453c51c44_cryptolocker
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Size
41KB
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MD5
4c88e5d338099a634b95f41453c51c44
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SHA1
3163aaf07afe8d3f15f2152f7ee503a84c571b34
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SHA256
0e48fb479555a08353d87f6a808d031f218255144c763ca85bfcb50198a95b76
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SHA512
5778249776adbdf98d3d1a44d6ac44853b9fc51cc4cf3d23d9d8cc18b709e170d3d33675c8244d11e73c5771dd9e12ee54a1d09883d612f950a4d918fa95f3b1
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vF+:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL8
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 2024-05-11_4c88e5d338099a634b95f41453c51c44_cryptolocker
Files
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2024-05-11_4c88e5d338099a634b95f41453c51c44_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