Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_59afa8788340646ca17f42577334fccc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_59afa8788340646ca17f42577334fccc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_59afa8788340646ca17f42577334fccc_cryptolocker
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Size
41KB
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MD5
59afa8788340646ca17f42577334fccc
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SHA1
09f04148fb8a6d533d38381b0ee4dbc3b048c2fa
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SHA256
a43f0f92478e711dab08cf7278ace8e7f2fa3e25cd6677edf1d8bd14ba2e2b5f
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SHA512
ede3342711d80d2cf76765e963e45c1ac976c4b774df1d3cf189ec2a7bc13d110c1aa885bbde7eafd1f8f5bdb7dee9e9b88521c4485a118e820066bc325567bb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTyha:ZzFbxmLPWQMOtEvwDpjLeU3v
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-09_59afa8788340646ca17f42577334fccc_cryptolocker
Files
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2024-03-09_59afa8788340646ca17f42577334fccc_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ