Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_bf17a63e03566a39e9afd3d8e37c4d4f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_bf17a63e03566a39e9afd3d8e37c4d4f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_bf17a63e03566a39e9afd3d8e37c4d4f_cryptolocker
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Size
46KB
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MD5
bf17a63e03566a39e9afd3d8e37c4d4f
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SHA1
5a181ad9da4e25289224a6fc9dd8f234a4507225
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SHA256
02b1f03f6181952a6ebd0a5afec1a87634bd05d579cd15ebaca1713d9004027a
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SHA512
f0ce83ce4773214245c88d691e24b13d48c90633b4b1379a13a9193430d52c7408e3a0709d2f51b881cf1bb22362f1970d6e33a8f3495a79b64f04442af00c99
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPkw8wE:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxV
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 2024-02-14_bf17a63e03566a39e9afd3d8e37c4d4f_cryptolocker
Files
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2024-02-14_bf17a63e03566a39e9afd3d8e37c4d4f_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