Behavioral task
behavioral1
Sample
1a9b2d929c10143d3efaf6abc2c7b17e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a9b2d929c10143d3efaf6abc2c7b17e.exe
Resource
win10v2004-20231215-en
General
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Target
1a9b2d929c10143d3efaf6abc2c7b17e
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Size
146KB
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MD5
1a9b2d929c10143d3efaf6abc2c7b17e
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SHA1
5114e71f6088abb9fc5b0dfea4566d5301f5dc55
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SHA256
cabc49edb009f0bb11728e22a9b47e6a65986fd84148dee423d5616576b1b211
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SHA512
25f2443d82c2d04d527ea60bc88d7e95f9fa0ae7a182aa6403ee8cb9145563684ba5a937762473e77cd9b559b4a8ca51858a2344e6677c140cb93ac223c29ef0
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SSDEEP
3072:mrvr5N2EgS54PRMC37jJ4JP2O2IKHid8fsZeoF+sXVcKCI4QY1cazx4Tr1:mrr5N2Eg+4tqF5HFd8ieoEsXVcKCIDY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a9b2d929c10143d3efaf6abc2c7b17e unpack001/out.upx
Files
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1a9b2d929c10143d3efaf6abc2c7b17e.exe windows:4 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 199KB - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 57B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 750B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ