Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_d76f3777e8a9889be2db1f14579e73e0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_d76f3777e8a9889be2db1f14579e73e0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_d76f3777e8a9889be2db1f14579e73e0_cryptolocker
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Size
43KB
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MD5
d76f3777e8a9889be2db1f14579e73e0
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SHA1
fe73c61f8d6c14e500b7dbcc47b81d7bb47437a1
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SHA256
597a3e4a6fa480acf2ac1f812dbd9db520d5f4f96a1648ca0fea46ed088076eb
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SHA512
33a5fe0856b8f9df96c4002f7c9d842ddc634902a6b2ad01d038a9099435d211a813800c3b52d982e8a5d3bb48c603d1f936702f5fd79542a1ef56086f824f8e
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzz2I:V6QFElP6n+gMQMOtEvwDpjyaYaFAHI
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 2024-02-25_d76f3777e8a9889be2db1f14579e73e0_cryptolocker
Files
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2024-02-25_d76f3777e8a9889be2db1f14579e73e0_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