Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_4ed36622a250306ea45f7a03231d1ddf_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-22_4ed36622a250306ea45f7a03231d1ddf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_4ed36622a250306ea45f7a03231d1ddf_cryptolocker
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Size
31KB
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MD5
4ed36622a250306ea45f7a03231d1ddf
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SHA1
2692e7c13ac9f3ab8eb65ae7254df95fae3429b7
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SHA256
b10e459ee87741b34fdf0724a196dd8fe8d12a37b08377aec45671bfd3bfd31c
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SHA512
9da88313012f27025933a08a72319d5de06d223f667afd3841af0e790af9b273d604e044519a3d8e48ba09e7663a259817d6d2871d4e606d43ca96f427da12ba
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PCQtOOtEvwDpjbQzfYhfyYP:/zFbxmLPCQMOtEvwDpjbVyG
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_4ed36622a250306ea45f7a03231d1ddf_cryptolocker
Files
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2024-04-22_4ed36622a250306ea45f7a03231d1ddf_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE