Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_a580d6b70737a4ae9b91cb95edf57d2d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_a580d6b70737a4ae9b91cb95edf57d2d_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_a580d6b70737a4ae9b91cb95edf57d2d_cryptolocker
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Size
44KB
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MD5
a580d6b70737a4ae9b91cb95edf57d2d
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SHA1
b19ec4bf6e414bdafceb25dd2ce10a6c22f90078
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SHA256
2ff223b26ede62bbe65bcb3fdc2d33064b1c180b2cbe0c5c6990d051c52265ad
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SHA512
7a7db65612c38f468ca73e85fbbf68c7ea505d16eedda01205d72bd157038fbb9f6225b3427ad459062966c3ec5fefb6115c6c45a7c2342979d75d2b3f34cb64
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5z:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+i
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 2024-02-22_a580d6b70737a4ae9b91cb95edf57d2d_cryptolocker
Files
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2024-02-22_a580d6b70737a4ae9b91cb95edf57d2d_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