Behavioral task
behavioral1
Sample
bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063.exe
Resource
win10v2004-20240508-en
General
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Target
bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063
-
Size
69KB
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MD5
f56f004d5b096f4907fa0197eab2d21f
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SHA1
34ce1851628e4d38e2d9439440fe73e1ff98ee4a
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SHA256
bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063
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SHA512
fcd0b3b0409762cecc2602113b227b67b34ab81ae45e992b877594ff8631736fa5db730d8c0f8a37d409ae17b96008323245d46dac1f498839f528260b603ed7
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SSDEEP
1536:EJrFDMRyriCY/qXfatMp4Q2V6fIMxIpL9:0F8dCY85TE6fIMSR9
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063 unpack001/out.upx
Files
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bd88cf8c700d7064f3738f7349dab2224b9ff4eae69bd2459f35d19c4cf78063.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ