Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_2ed734be30c84f994b263b6da2307b67_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_2ed734be30c84f994b263b6da2307b67_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_2ed734be30c84f994b263b6da2307b67_cryptolocker
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Size
38KB
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MD5
2ed734be30c84f994b263b6da2307b67
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SHA1
740a31b3d215349abb6c5e403001c5ecb25e9db1
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SHA256
65936655ef8a5b34708ced4f68f2796b60754e7e18084ad4a614f16594a34248
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SHA512
535c4acb292d43c3e65f1eb07632449bca16f8d71220ba60c5e6b326c527d84e7279d367b79abc4e59630536521f18f17b7943bcf28954d99d57a5d274df55d6
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZml:V6QFElP6n+gMQMOtEvwDpjyaYa/ml
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 2024-02-28_2ed734be30c84f994b263b6da2307b67_cryptolocker
Files
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2024-02-28_2ed734be30c84f994b263b6da2307b67_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