Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_bf306c7ae7bf0834287c97ff0145428e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_bf306c7ae7bf0834287c97ff0145428e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-10_bf306c7ae7bf0834287c97ff0145428e_cryptolocker
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Size
40KB
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MD5
bf306c7ae7bf0834287c97ff0145428e
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SHA1
c51cff4b87f88855bb2602668840c336f85e999b
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SHA256
c3f6e98e8540e9f84dd9cfeabdac2047d82ac64a23a27e73389d3a8fbab9da0a
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SHA512
1ab9b8fd83cd5e29de4583d0cad1c7675e0410f255badf7ff38d5973a5dc7445a8546b1d2c06886191a99f5e4f515474e1c8712168a77e96ba0ddc4bc1b5b1cc
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZoc:V6QFElP6n+gMQMOtEvwDpjyaYaLz
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 2024-05-10_bf306c7ae7bf0834287c97ff0145428e_cryptolocker
Files
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2024-05-10_bf306c7ae7bf0834287c97ff0145428e_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