Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_ffbd56a3ae41f27d4fe82cf10d865dc0_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-25_ffbd56a3ae41f27d4fe82cf10d865dc0_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_ffbd56a3ae41f27d4fe82cf10d865dc0_cryptolocker
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Size
103KB
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MD5
ffbd56a3ae41f27d4fe82cf10d865dc0
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SHA1
9b7f089d3a96316c611234d812885c2d4c324fd8
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SHA256
4971cac8e390ac6457cecc72c1fd79f917f9a6d7f1b1c446a9cce20c2bc34e63
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SHA512
aca8af709e80ec071747c4593d740f4fca6d008178d17920fcc8aab6569ecf277ea94b6163625778a7f8e526e85abfade53b548ff805f29052b098ec6ffd4e07
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp69sS:V6a+pOtEvwDpjtzJ
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 2024-02-25_ffbd56a3ae41f27d4fe82cf10d865dc0_cryptolocker
Files
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2024-02-25_ffbd56a3ae41f27d4fe82cf10d865dc0_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