Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_d74c1d6eefe0d8ef9126ca97a0994247_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_d74c1d6eefe0d8ef9126ca97a0994247_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_d74c1d6eefe0d8ef9126ca97a0994247_cryptolocker
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Size
45KB
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MD5
d74c1d6eefe0d8ef9126ca97a0994247
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SHA1
f4453bf25f9b13654f559a879022f47777e43c66
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SHA256
f42484cbccff4b978245c2d8808e6e8dbac2339351c4da2b68828e059f6e2926
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SHA512
3193cd94b426267342a5ff934e234db60e1aa22cbe46a7a02f1ab141a577153e6cb726fa844c8af05f62a64b03d64fc74ead381f244920691c4c0f102190d734
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1ws0:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1W
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 2024-01-28_d74c1d6eefe0d8ef9126ca97a0994247_cryptolocker
Files
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2024-01-28_d74c1d6eefe0d8ef9126ca97a0994247_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