Behavioral task
behavioral1
Sample
5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99.exe
Resource
win10v2004-20240426-en
General
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Target
5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99
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Size
59KB
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MD5
1820f64d1dc766239cf45aa204b0a35a
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SHA1
0ff49812eabc6e965a17e9b1f84dc3e505022ce3
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SHA256
5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99
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SHA512
bbd56bfc75a5bba536b24969322a951c24f439bdda4f1c652b6bed827bbd42fd5d1dab2e4a8dfdce103f2575c08d2df5ee4539ecafc4e30d293f69ab8d26c69e
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAPj9:H6QFElP6n+gou9cvMOtEvwDpjCpVXI
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99
Files
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5b5d6524f5eda0e2c7e73a16826278cab0c49faccafe3ee00a8ac23943e63d99.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE