Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_f89a942c2d7c8eddf94d83f95fe3f4fa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_f89a942c2d7c8eddf94d83f95fe3f4fa_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_f89a942c2d7c8eddf94d83f95fe3f4fa_cryptolocker
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Size
44KB
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MD5
f89a942c2d7c8eddf94d83f95fe3f4fa
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SHA1
3aedde7ae1001aad0dbc1e0237323d7695873ece
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SHA256
172aac43db620823678d2a4fd80c33046b23b1c0441d161699d160637df5d825
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SHA512
b5f753ecadee6923b7b4676095deba5e6493cffa34831086a918f2d0a01c75f8a1ad325029c0eb155504301aeeb1bb4d3587c768588a8483dc7b52a63e4cfb52
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSr:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+N
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_f89a942c2d7c8eddf94d83f95fe3f4fa_cryptolocker
Files
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2024-01-18_f89a942c2d7c8eddf94d83f95fe3f4fa_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