Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_b1a0d20bcfa965bb6310aebb9dce0d68_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_b1a0d20bcfa965bb6310aebb9dce0d68_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_b1a0d20bcfa965bb6310aebb9dce0d68_cryptolocker
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Size
89KB
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MD5
b1a0d20bcfa965bb6310aebb9dce0d68
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SHA1
82999fb8ccb67a522d783ae12b25653a6f3a73a2
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SHA256
407fe1791f21447a0163c5cd0cf9673d9dc013f4c477d1813eee935a5a0353dd
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SHA512
176919e497dddeb7aedda502aa66e8eddf12d24291e91a1c1999fa6ae38f0a6e93b6d2e0b2d39523d9ce9670477edcf3e2d23d214a237c55083a6663c09e990f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbNcqamvWHShl/3Ss:V6a+pOtEvwDpjtl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_b1a0d20bcfa965bb6310aebb9dce0d68_cryptolocker
Files
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2024-01-01_b1a0d20bcfa965bb6310aebb9dce0d68_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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