Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_b76bb5fe4dc35fc7b82845adf9910de7_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_b76bb5fe4dc35fc7b82845adf9910de7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_b76bb5fe4dc35fc7b82845adf9910de7_cryptolocker
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Size
31KB
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MD5
b76bb5fe4dc35fc7b82845adf9910de7
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SHA1
79f0ee9b06a17b464bd31db0ac9a2fe59eb1fe56
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SHA256
913652b72cc8c1873279af2d29fdafaa299c9d049546c13bd101ff8bd06244e5
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SHA512
7e97a85675ee70d12977226074451c230ee1951b5f90c1456dd12652e8119cded4940dd9fb52576e92fe446578ef7a829518f2cab40bbeee8dd3692c1d20a785
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PBQtOOtEvwDpjLQzfYhfyYP:/zFbxmLPBQMOtEvwDpjLVyG
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_b76bb5fe4dc35fc7b82845adf9910de7_cryptolocker
Files
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2024-04-22_b76bb5fe4dc35fc7b82845adf9910de7_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