Behavioral task
behavioral1
Sample
1b0c167f1bbf7b394fe4b18adb1f2ff5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b0c167f1bbf7b394fe4b18adb1f2ff5.exe
Resource
win10v2004-20231215-en
General
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Target
1b0c167f1bbf7b394fe4b18adb1f2ff5
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Size
53KB
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MD5
1b0c167f1bbf7b394fe4b18adb1f2ff5
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SHA1
8003aceb92667f79bc920e0a929f7ae534c3e0d4
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SHA256
8e07c848c64bf9c81f9724c874dba008638bc783ab41a5ba4c390eacd42e99cc
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SHA512
49d3cf1ee9e7558c49228bb78e7101c63fe4afb6d7cf50de247e6e910bb833bea615464db67a217a1ff526d09811bb16cbfed9efcf02f7cf5f47d3456dfe9adb
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SSDEEP
1536:9wQNznayiWYU7zT6BlPSmrBP4KD0yCZ2xG2Z3At:BNznayinF3rBPz0y7Pw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b0c167f1bbf7b394fe4b18adb1f2ff5 unpack001/out.upx
Files
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1b0c167f1bbf7b394fe4b18adb1f2ff5.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 56KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ