Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_24ab8f27e5386a2ae0d0a29203c3d809_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_24ab8f27e5386a2ae0d0a29203c3d809_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_24ab8f27e5386a2ae0d0a29203c3d809_cryptolocker
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Size
50KB
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MD5
24ab8f27e5386a2ae0d0a29203c3d809
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SHA1
6f952cfdbae92703413cab4b0c4e2324ea0db7a6
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SHA256
76966ef53cd14ff538edbd1b71b8792be8fde22b954cfe569e5c233132d0514e
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SHA512
a29e1b55ecb4f2ca01f6a8f6ac2ae4429ed0cafff6c939855830feab3654fbcc13e82670827c6e56ac9a04934c23d0e20a9286ffd6d5876a373696de174ed543
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moccz:qmbhXDmjr5MOtEvwDpj5cDtKkQZQF
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 2024-05-27_24ab8f27e5386a2ae0d0a29203c3d809_cryptolocker
Files
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2024-05-27_24ab8f27e5386a2ae0d0a29203c3d809_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