Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_cf402c06c1ab1691304f573357d5a150_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_cf402c06c1ab1691304f573357d5a150_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_cf402c06c1ab1691304f573357d5a150_cryptolocker
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Size
47KB
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MD5
cf402c06c1ab1691304f573357d5a150
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SHA1
4d59ecfb2240298dc98d3775e9551d819e43f2c8
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SHA256
4c1b59dc7f8974ca103de00bba3bd2444f51c67ede058d7094816657dec7d1d5
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SHA512
04a63258ac7f6c8147766e5895ef0c7b2ac7768b22ed1678af6c3358e45539f092e31be5a0a9fa73b6dcb727ecec7fe34afc0fb842beea99e8b12f35e51beef7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPF:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsu
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 2024-02-23_cf402c06c1ab1691304f573357d5a150_cryptolocker
Files
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2024-02-23_cf402c06c1ab1691304f573357d5a150_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