Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_2ba45a97f9d7975df3ae5b0d1df618d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_2ba45a97f9d7975df3ae5b0d1df618d2_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_2ba45a97f9d7975df3ae5b0d1df618d2_cryptolocker
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Size
39KB
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MD5
2ba45a97f9d7975df3ae5b0d1df618d2
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SHA1
26e33fe28f91372c6b023575853e238aa495a4af
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SHA256
c379cf3146cc914df194aa5af5fd8a5f91cf6ccc24f842a87f809967d78f92b4
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SHA512
e31f023512bdbca9dda1c24b35b55c1b6b402a3509e9c612cf1fea057b54d0808894a52d82c4a15d47780a220ad9cdd1e9060a6160ad3de6545b25718f3ecac1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+o:ZzFbxmLPWQMOtEvwDpjLeJAsKcd
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 2024-04-22_2ba45a97f9d7975df3ae5b0d1df618d2_cryptolocker
Files
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2024-04-22_2ba45a97f9d7975df3ae5b0d1df618d2_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