Static task
static1
Behavioral task
behavioral1
Sample
2024-03-25_5efd3c1d1a2167c70d49bcac3d3a615c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-25_5efd3c1d1a2167c70d49bcac3d3a615c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-25_5efd3c1d1a2167c70d49bcac3d3a615c_cryptolocker
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Size
44KB
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MD5
5efd3c1d1a2167c70d49bcac3d3a615c
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SHA1
d72b7e9fa0f64266966aeef8c66054cc573d471e
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SHA256
f59936c745b5d8ea079201365de0b6861e1f3f37f5ecf6b1bd5528bafd975a97
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SHA512
9ef6b170ae3445734f8db7efb60331d3aa08b50ee19c638a26c5efc01852cd7fcc7c44cb63384700ab34698fffe102b72ffa4af8f922948f6c9c8f1fd804c187
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqm:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+e
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 2024-03-25_5efd3c1d1a2167c70d49bcac3d3a615c_cryptolocker
Files
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2024-03-25_5efd3c1d1a2167c70d49bcac3d3a615c_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