Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_e5014bec03906f61975932ad474f9d00_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-08_e5014bec03906f61975932ad474f9d00_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_e5014bec03906f61975932ad474f9d00_cryptolocker
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Size
52KB
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MD5
e5014bec03906f61975932ad474f9d00
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SHA1
039bbf080bebcf201043f781e1ffb87ae4378fd3
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SHA256
84bd3c693998ccbe355a483f6bb5bfa00af049aae1d0c77b1d3160f0749aaf08
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SHA512
f98fccd6de4e42225b36cccba8911e6a4638c562c5402b57f85f88c05a5a7a05234ad0dead6903cbec2df9440ca47df2013c31392f126a023bc8b400bdee0e54
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyeX:BbdDmjr+OtEvwDpjMJ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-08_e5014bec03906f61975932ad474f9d00_cryptolocker
Files
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2024-04-08_e5014bec03906f61975932ad474f9d00_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE