Behavioral task
behavioral1
Sample
6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97.exe
Resource
win10v2004-20231215-en
General
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Target
6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97
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Size
274KB
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MD5
642636ef75c52a44d3db2f3a947c826a
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SHA1
1688459a0cf299aa696ea698ba1766ceb4746139
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SHA256
6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97
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SHA512
a7865497b3cb8dc701683e00a35956c737a4398359808281c3071831a90f45e3e249b8c57cbd1084a72c3ac15a00fe2277103595aed28a6e46ee9b051a9cce3a
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SSDEEP
6144:tbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:tPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97 unpack001/out.upx
Files
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6f40bc1d868ddc2cc3cc0bc6aa3e61115dbd1e0b5e7cdb05d970d73cb2e92c97.exe windows:5 windows x86 arch: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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch: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_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ