Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_56a2807b336189a5f26b286957265984_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-25_56a2807b336189a5f26b286957265984_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_56a2807b336189a5f26b286957265984_cryptolocker
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Size
45KB
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MD5
56a2807b336189a5f26b286957265984
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SHA1
476bbe5c82cdf815e6befd88b51b3baaa5dde50a
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SHA256
b09b40baa9df964073a4168475730138bc3d3bd5ad342456768e4a5668c7e616
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SHA512
f1980803e524dbc6df0f06670c7f774362a27c036cabecc0de528814b843772fa40b88502cfd757a66b686f1ac6b3ae2a24b56f0138019d7dbcab49fb0e169c7
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsX:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1p
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 2024-02-25_56a2807b336189a5f26b286957265984_cryptolocker
Files
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2024-02-25_56a2807b336189a5f26b286957265984_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