Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_1c262fc79df8b54b76894c11f33fe1c7_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-04_1c262fc79df8b54b76894c11f33fe1c7_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_1c262fc79df8b54b76894c11f33fe1c7_cryptolocker
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Size
85KB
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MD5
1c262fc79df8b54b76894c11f33fe1c7
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SHA1
3c4cb8c27951b0ace54701d929bc3d44a5006827
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SHA256
289c9e5394f1dd6f84ad3e8ff7d375a594cd8be5b2e62ec3a073be230554524f
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SHA512
b09e37e640c65966b56656baeb812617cb860da6e22ca68fecb3375f90b633123b3756d980932254f659433f9c4dffc3e775da0e6e73a750c2cc3c3950a64f86
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcB:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6O
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 2024-05-04_1c262fc79df8b54b76894c11f33fe1c7_cryptolocker
Files
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2024-05-04_1c262fc79df8b54b76894c11f33fe1c7_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