Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_aa36d30b43f5232f4c3cfe35325f3dd3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_aa36d30b43f5232f4c3cfe35325f3dd3_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_aa36d30b43f5232f4c3cfe35325f3dd3_cryptolocker
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Size
85KB
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MD5
aa36d30b43f5232f4c3cfe35325f3dd3
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SHA1
ed1e2c61da60021290ad7f0273e0ff297ef78ed7
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SHA256
e69eb06879a7bc861d68da779d53d91c4c3d5b0127d8bf9cf84c30fef6d9ef56
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SHA512
5e3971a5961cc1ee0b1b12e4623d63a3016bbb74da3288b5e2b44e3e1d6a21360c6be7feaff809f5b4c0be9f50809d5268bbc193569f1c8f2bd761184aa2e79b
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcc:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6f
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 2024-04-30_aa36d30b43f5232f4c3cfe35325f3dd3_cryptolocker
Files
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2024-04-30_aa36d30b43f5232f4c3cfe35325f3dd3_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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