Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_f8a1e15854746903d3e3ea1d696f1389_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_f8a1e15854746903d3e3ea1d696f1389_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_f8a1e15854746903d3e3ea1d696f1389_cryptolocker
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Size
47KB
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MD5
f8a1e15854746903d3e3ea1d696f1389
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SHA1
b9899b2a79875e209175307cb91c5605496c2f00
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SHA256
7b3ba5d210afa6479b58f3c254eed4c848a34804f3b93cb93d673fd556a86e29
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SHA512
4a1f29924bfd4639af9ca2f1c6257f93b5bb8cb5fd8e6f4c456c32bf005b0e0659d7235dc9b56cbbf305b15ec8e08b27b8270a6bf19752226ec11932b869eed6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdBY:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakc
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 2024-02-03_f8a1e15854746903d3e3ea1d696f1389_cryptolocker
Files
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2024-02-03_f8a1e15854746903d3e3ea1d696f1389_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