Behavioral task
behavioral1
Sample
1ecfb3ca75cf189c17453ef95db11549_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1ecfb3ca75cf189c17453ef95db11549_JC.exe
Resource
win10v2004-20230915-en
General
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Target
1ecfb3ca75cf189c17453ef95db11549_JC.exe
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Size
70KB
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MD5
1ecfb3ca75cf189c17453ef95db11549
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SHA1
afdbbe594b7b436d2028ebd33e983f239216101d
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SHA256
c323efbb6c96336af7bd2959549dd9097cb81a286a31cd46c815ce602ed35193
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SHA512
1c728db96d1cc2999fecd75a6c8e0e873e2c0a0581b2b084b68252414e992e793caffbc59dd1ccc227ca26292981e1bbc782c8b00fd1795a2a9a0d9f32819456
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SSDEEP
1536:tKcR4mjD9r823FHbTPlRfJEVXXBWV1ansRrDSZMdOSdDDS:tKcWmjRrz3vROVXBS4ns+Ku
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ecfb3ca75cf189c17453ef95db11549_JC.exe
Files
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1ecfb3ca75cf189c17453ef95db11549_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