Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_31b46735a33cd3a557ea0f7bd97189d0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_31b46735a33cd3a557ea0f7bd97189d0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_31b46735a33cd3a557ea0f7bd97189d0_cryptolocker
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Size
95KB
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MD5
31b46735a33cd3a557ea0f7bd97189d0
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SHA1
6fb60d23c131c665c92fd13f63b0987a3b40e3c4
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SHA256
6bee504ad07f0901380d36289cb880d648308d691bb9fa0186596a4d423791cc
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SHA512
dd3804d9edaa0d069eceac768edc0b0b951131777d8f08ebd01a230eb2111dc134bda9520948831dcd9425f79137895bd334a69bff58acf062d77d10ea9cebfd
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCi:26a+2OtEvwDpjtz9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_31b46735a33cd3a557ea0f7bd97189d0_cryptolocker
Files
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2024-01-09_31b46735a33cd3a557ea0f7bd97189d0_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