Behavioral task
behavioral1
Sample
52ff5386cce541eb0765a6bd47f0a4aa_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
52ff5386cce541eb0765a6bd47f0a4aa_JC.exe
Resource
win10v2004-20230915-en
General
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Target
52ff5386cce541eb0765a6bd47f0a4aa_JC.exe
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Size
379KB
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MD5
52ff5386cce541eb0765a6bd47f0a4aa
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SHA1
a86a7d6399ebd2c4f751285aea76816e727f5934
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SHA256
fbd48f799348d2b03e52dcaf25e35cf614a4986c1fe0e7ccd0ca052f11926613
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SHA512
4dec6c743eefc51976356d4643b09bd1b659b23718b7bf17a5f3435b93aba22c87dd402d4fdb6e77bee61e45492c8c50e5631b7a1aac88ce2c0a603eceea1829
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SSDEEP
6144:jh8Z5hMWNFM8LAurlEzAX7oAwfSZ4sXUzQI2S:VEXM5qrllX7XwfEIx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 52ff5386cce541eb0765a6bd47f0a4aa_JC.exe
Files
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52ff5386cce541eb0765a6bd47f0a4aa_JC.exe.exe windows:4 windows 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
UPX0 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE