Behavioral task
behavioral1
Sample
e82490ff44fd0bcbb7b816d03cbb8633_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e82490ff44fd0bcbb7b816d03cbb8633_JC.exe
Resource
win10v2004-20230915-en
General
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Target
e82490ff44fd0bcbb7b816d03cbb8633_JC.exe
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Size
3.4MB
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MD5
e82490ff44fd0bcbb7b816d03cbb8633
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SHA1
7daef5b8e80559d5931e385e5fa15880de81ab6c
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SHA256
19209dffd6ee558b5839d95eabe29f219491e3c0950f42062e7d08140988b818
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SHA512
d498dc82a6c7b678eee74d69b0b1da0329a336d47f2f158ba9e2cb2fce637c1db2fb333029f3daaa3cec9e4fd0f18ef9e85706c47a662335e325217cd34df812
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SSDEEP
98304:worjusBZrDjdu4LMElfzDcAy3JdAxLwUwlfkZu0Bqtby:worjusBZrDPLDBi5GhpLxBqtG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e82490ff44fd0bcbb7b816d03cbb8633_JC.exe
Files
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e82490ff44fd0bcbb7b816d03cbb8633_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ