Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_b14f9fe585e5030e4db235ea0fd95f2a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_b14f9fe585e5030e4db235ea0fd95f2a_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_b14f9fe585e5030e4db235ea0fd95f2a_cryptolocker
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Size
61KB
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MD5
b14f9fe585e5030e4db235ea0fd95f2a
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SHA1
3ed6fe1033d8b5b62ebd48bc367985745bdcf9dd
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SHA256
62d03a814c504999e26a0154c572dca8a8f271c10e62f1a9e45f5ddf0241d029
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SHA512
7a0608f86befda5ec866c045488968a4c74cd08f359863d4884c7ea628bcdf98577892f4d930b51896620a6dbd8d130644c1e95c08c4a28396f19aae588b9dbe
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/NexD:ZVxkGOtEvwDpjz
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 2024-04-25_b14f9fe585e5030e4db235ea0fd95f2a_cryptolocker
Files
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2024-04-25_b14f9fe585e5030e4db235ea0fd95f2a_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