Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_9a16bb6e8468c7b7b1cd5c02ac7b1872_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_9a16bb6e8468c7b7b1cd5c02ac7b1872_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_9a16bb6e8468c7b7b1cd5c02ac7b1872_cryptolocker
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Size
59KB
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MD5
9a16bb6e8468c7b7b1cd5c02ac7b1872
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SHA1
f0cbd50440b5fa03c58ef547b1df31cd06e424b3
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SHA256
16dce3d765cf4b65cbe9fc6ba05b96b109983b56f7efdab137424989f940fc10
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SHA512
37b5c45a2d78d5e6d3dfcae90fe2e1247cb136a18860daca9e2569e1479a68b33675d5aee59b4dec234ef836013f613b5fe0c65f563925aad0a98d1166310f34
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUzh:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lch
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 2024-03-28_9a16bb6e8468c7b7b1cd5c02ac7b1872_cryptolocker
Files
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2024-03-28_9a16bb6e8468c7b7b1cd5c02ac7b1872_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