Behavioral task
behavioral1
Sample
WinXP Iconpack By 2013Windows8.1.exe
Resource
win11-20231215-en
General
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Target
WinXP Iconpack By 2013Windows8.1.exe
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Size
11.5MB
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MD5
442318353ec1d640f6b5e4b9bac87d3b
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SHA1
8aac35fda5b8f37432c6742df6a77dd87bc62d90
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SHA256
5b515c7b2de619f7f82311d8617ebef70f1fc2f42a84cc7e0f0519c90a6e1619
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SHA512
69e91bf435d114fe5cf1f5cf765caf4a61de03232b2c30dfc902476c831aa47c954c9da4551a7ab4c7d1ae0ef63d56f54cfdde2aac2086309deb1c6fd03a3177
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SSDEEP
196608:L6jQBY69YztQAdaCuoi2XxlN59cti0mktWjDlqF6WEwT4RpAAAD3OU9a5hvkpzf:LzBY2ekC/ialjlLYW/gsWdBq512zf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource WinXP Iconpack By 2013Windows8.1.exe unpack001/out.upx
Files
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WinXP Iconpack By 2013Windows8.1.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 52KB
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_32BIT_MACHINE
Sections
.text Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ