Behavioral task
behavioral1
Sample
5c474754df177abbc7e4e400ca61a2cd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5c474754df177abbc7e4e400ca61a2cd.exe
Resource
win10v2004-20231215-en
General
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Target
5c474754df177abbc7e4e400ca61a2cd
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Size
57KB
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MD5
5c474754df177abbc7e4e400ca61a2cd
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SHA1
4598b8b9c4b53d54ac548be3d29199b280808bd4
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SHA256
56aede83683b247703fdb2177dc406fccd93182ce9e983187f43a31bc2e9801f
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SHA512
215e4313506eac709133e5eacf281b87df187c4d39ee0e713e332e6f7f4a4d9bedc977caedf2b27cf2230d5161e04aef6a2264ec4bb1eda8ed96d44ffe5ba67d
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SSDEEP
768:z37gJNiosfWQHepcyJaif1nfmlIsLOGJlzQHhlN5OwZbUaFysHRqRtuj:7UTiosPHecy7dNsLJrUBn8wN3FTRkt
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5c474754df177abbc7e4e400ca61a2cd unpack001/out.upx
Files
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5c474754df177abbc7e4e400ca61a2cd.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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ