Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_8b47d6096478a4dfcc6182d37d2b8c2c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-24_8b47d6096478a4dfcc6182d37d2b8c2c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_8b47d6096478a4dfcc6182d37d2b8c2c_cryptolocker
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Size
85KB
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MD5
8b47d6096478a4dfcc6182d37d2b8c2c
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SHA1
aa11c04bd6b923934badc8d2cff820900c1a80e7
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SHA256
f7336690c9f9f09885d46a2dcc00ee8578ecaea97f09aa06bcf1bebd1c3d9430
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SHA512
ed3a35dbff7edf17e02e40bd38523711039f4b90ca6d1b1d87b9d2faec2d775fbbc7c62c238c80aa5e3796ad33feb83a525c1cc64751b1b21219d2d7cd20f2e6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcb:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6Q
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 2024-04-24_8b47d6096478a4dfcc6182d37d2b8c2c_cryptolocker
Files
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2024-04-24_8b47d6096478a4dfcc6182d37d2b8c2c_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