Behavioral task
behavioral1
Sample
2024-01-09_ec0cdda3b04fc7cdd99543debb8ccc93_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-09_ec0cdda3b04fc7cdd99543debb8ccc93_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_ec0cdda3b04fc7cdd99543debb8ccc93_cryptolocker
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Size
59KB
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MD5
ec0cdda3b04fc7cdd99543debb8ccc93
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SHA1
b050ce21fb8e4032c11596d18885408fa322f8bf
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SHA256
cf8e1522669dedca64bb8aecbcf3b6572359f70f4c653a11516a4398283a3a2f
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SHA512
746166a3601bce875721f822160b000ad4e19a48d3e27cfe2b488b70432d02be874f8a018bb1dbe80c70d0ae16e73d12cf8740f16d5491048a0238d89ac6ecae
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5N:T6QFElP6n+gxmddpMOtEvwDpjwa3N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_ec0cdda3b04fc7cdd99543debb8ccc93_cryptolocker
Files
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2024-01-09_ec0cdda3b04fc7cdd99543debb8ccc93_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE