Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_5501dbf22286d104a93d4604b4eb2c6d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_5501dbf22286d104a93d4604b4eb2c6d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_5501dbf22286d104a93d4604b4eb2c6d_cryptolocker
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Size
61KB
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MD5
5501dbf22286d104a93d4604b4eb2c6d
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SHA1
90189bcb8e745361831f87aeb04d96773d357f30
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SHA256
9a695dba3a17478d5cd519ee3ec84e9ebc4b135d5752243ff67b2db0e7417a58
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SHA512
a9afe94f78f1ed006fd9f93410ba684d3c29bb0573ac2193074b722f6366f8ae251aa0a797a8e05c4039e805ebf6bc49dfd3e6603edeebff339538d29dbd578a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhk4:V6a+pOtEvwDpjvR
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 2024-01-26_5501dbf22286d104a93d4604b4eb2c6d_cryptolocker
Files
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2024-01-26_5501dbf22286d104a93d4604b4eb2c6d_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