Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_5b612a824865e3d1043834a36e4bd888_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_5b612a824865e3d1043834a36e4bd888_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_5b612a824865e3d1043834a36e4bd888_cryptolocker
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Size
41KB
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MD5
5b612a824865e3d1043834a36e4bd888
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SHA1
370aaf6ece2047a367d7c2e4ca9647d7011ca6eb
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SHA256
37cb871ae51491c728fbf6622f98dad36fbf8c15385b44e6b248e65c320d44d5
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SHA512
fc94bb6fc14cccc53efe40f1dadaec37b5b3cd57560fe73a33ea866a4f64b96b2c769183a691e71f0db89e2ef1cf41aa8ec3144b0ac79fb10b3c4e238d46f0fc
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkeds:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+Q
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 2024-02-19_5b612a824865e3d1043834a36e4bd888_cryptolocker
Files
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2024-02-19_5b612a824865e3d1043834a36e4bd888_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