Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_915dfa1e7526d376d6bdcc00f10c4f78_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_915dfa1e7526d376d6bdcc00f10c4f78_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_915dfa1e7526d376d6bdcc00f10c4f78_cryptolocker
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Size
34KB
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MD5
915dfa1e7526d376d6bdcc00f10c4f78
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SHA1
620d2c9f82682c945285f00d8b85ef2a9cb8c510
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SHA256
d5e2a077e3ef69ab8e1abba06be5320f6ebd376b5bd912c9920806f274630ed6
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SHA512
496d0c72d35fb2d6e8a5987f4a0707a7d9c55c2bb75b9409de19fbaec48c0f77c307eacf6e47a626c757f6d091a7cf0fabafd866ec5d971851dcda1a01fe1594
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPbv:YGzl5wjRQBBOsP1QMOtEvwDpjgarK
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_915dfa1e7526d376d6bdcc00f10c4f78_cryptolocker
Files
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2024-01-18_915dfa1e7526d376d6bdcc00f10c4f78_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ