Behavioral task
behavioral1
Sample
e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01.exe
Resource
win10v2004-20240508-en
General
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Target
e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01
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Size
123KB
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MD5
889d6b0fae0efd903ffc21ff21e55f3d
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SHA1
5f45fbaa879eab2e4674514b7dd1e16a81689049
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SHA256
e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01
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SHA512
7f0ab8b492b53bebb598125a2949d971e5b43208c3624d5878bbecefd220e66807546e8b817e280ed96c9c7ebe2a2072aab36343068e7f7afcd5e1c1d045fd2e
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8TeLTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOaym:KQSoL6W2QZwKS7R
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01 unpack001/out.upx
Files
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e136f6a844731ad1754c23b37985440559b281a26be5b7773d96dc98bd4dab01.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ