Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_b675fcb11f7bec11e4ff96c75ef3a4b5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_b675fcb11f7bec11e4ff96c75ef3a4b5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_b675fcb11f7bec11e4ff96c75ef3a4b5_cryptolocker
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Size
48KB
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MD5
b675fcb11f7bec11e4ff96c75ef3a4b5
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SHA1
ee3d5ca7de8a7784a6e675fe94c8ff15616f9b0a
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SHA256
2001dd442c760a5e188322a110713e2ce035ec85c200da4955c7f9fd509c4822
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SHA512
9fb83010d0cc5aff594528dc0888db94541e11cd7e9af8da43d8a3e34629ca31de00b588e177aac5ad9ae90248f55badbd5362d62145a67ddc5593844e9e8568
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxDt:V6a+pOtEvwDpjvg
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 2024-03-11_b675fcb11f7bec11e4ff96c75ef3a4b5_cryptolocker
Files
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2024-03-11_b675fcb11f7bec11e4ff96c75ef3a4b5_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