Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_e474f64e3d3cbb71639826436b42791b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-22_e474f64e3d3cbb71639826436b42791b_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_e474f64e3d3cbb71639826436b42791b_cryptolocker
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Size
31KB
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MD5
e474f64e3d3cbb71639826436b42791b
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SHA1
e5164d6519dae1a8493595086e7fb1e7f20a52c3
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SHA256
4e693dd9caa646d5568ea8d634618066fda73256da8379c0a4c761c6c8a43a6e
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SHA512
13fc7dee4818f83f9011b609c30f87831cb8c205964ffddb8d595bb2f599a114215c1ceb011a875657a7068f9d8cd2a8605a17046cd65e85c198662013dddf21
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PtQtOOtEvwDpj+QzfYhfyYP:/zFbxmLPtQMOtEvwDpj+VyG
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_e474f64e3d3cbb71639826436b42791b_cryptolocker
Files
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2024-04-22_e474f64e3d3cbb71639826436b42791b_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