Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_f355a2b07e217749d60317627fb0024e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_f355a2b07e217749d60317627fb0024e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-22_f355a2b07e217749d60317627fb0024e_cryptolocker
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Size
43KB
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MD5
f355a2b07e217749d60317627fb0024e
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SHA1
82e13471b642aa2e5f0a50f30d7fe48d4119558b
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SHA256
13f6e10d67228d72dbbadbc31996960a62e627f936edb5620e065c5b88a7fa2f
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SHA512
42ad53122df07f2963f52ff83c8f1ab8ce919197f207c3cdc8ae663debe94356c38c2d3f152537bac274437709d116b5a666f4a8c42633de7fd43be510ba88c5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUO:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+4
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 2024-01-22_f355a2b07e217749d60317627fb0024e_cryptolocker
Files
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2024-01-22_f355a2b07e217749d60317627fb0024e_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