Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_39905463cfec373f4401228b87d05a8d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_39905463cfec373f4401228b87d05a8d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_39905463cfec373f4401228b87d05a8d_cryptolocker
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Size
37KB
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MD5
39905463cfec373f4401228b87d05a8d
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SHA1
b5226804318e7c3a166ddde8c9b6c17a14f25d18
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SHA256
cd1f610c6e8bf2fc9a3e7d5b138e8b14bc5765f087f88e73d9072d6feae33e10
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SHA512
138d616b631656e0f82d6dfddb12a7c46e8426721c4267d30899e0579658879316b7e5e7e848f77a9bdcac5f1b08bc9a416b7beee7416d74bf2143173ecf4651
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLC00s:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLp
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 2024-03-08_39905463cfec373f4401228b87d05a8d_cryptolocker
Files
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2024-03-08_39905463cfec373f4401228b87d05a8d_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