Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_59d9c3bed580d9712665f966e5c3dc71_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_59d9c3bed580d9712665f966e5c3dc71_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_59d9c3bed580d9712665f966e5c3dc71_cryptolocker
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Size
39KB
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MD5
59d9c3bed580d9712665f966e5c3dc71
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SHA1
7c3321eb840ed2227a139b76aac8db9f335d1e74
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SHA256
11848080f2942043595c2a1c8a6bc178ac108f05ef16329fce4c7bb64e7eeb40
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SHA512
5b8a4dd383ff94dd886ca2142e64f2be4469470039084e773f074230498557680939aee40c88bd33706ef73fe2960c01cbed4b81cc21da313fa202663d6e17f3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vfNE:ZzFbxmLPWQMOtEvwDpjLeSf6
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 2024-03-26_59d9c3bed580d9712665f966e5c3dc71_cryptolocker
Files
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2024-03-26_59d9c3bed580d9712665f966e5c3dc71_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