Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_7878a9b0ddb110ca943aeff665fa82d7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_7878a9b0ddb110ca943aeff665fa82d7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_7878a9b0ddb110ca943aeff665fa82d7_cryptolocker
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Size
37KB
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MD5
7878a9b0ddb110ca943aeff665fa82d7
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SHA1
4557d3fbfe609f6fb63399d5c9cc620ae9e67710
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SHA256
e756b5be002d3e8b838d43a18b30f845817eacd1473a748f4f1a8c008e49d178
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SHA512
8c00da43a420cf6e06569e1a0ac65b514e02347bbd32c4d190ef0ca74bccc1de9cc59be6ddd305bcad605a49783be1aa41f8e706a1042ae2ee150a5f52e029e4
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axw:V6QFElP6n+gMQMOtEvwDpjyaYay
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 2024-03-05_7878a9b0ddb110ca943aeff665fa82d7_cryptolocker
Files
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2024-03-05_7878a9b0ddb110ca943aeff665fa82d7_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