Behavioral task
behavioral1
Sample
56bb55e3de56e6b9cf37268e6b3a1e18.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
56bb55e3de56e6b9cf37268e6b3a1e18.exe
Resource
win10v2004-20231215-en
General
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Target
56bb55e3de56e6b9cf37268e6b3a1e18
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Size
366KB
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MD5
56bb55e3de56e6b9cf37268e6b3a1e18
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SHA1
cddebab8bb902e382173a6dc5367bee88f39e3a2
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SHA256
2430e487784a6c7d7ec2faeda48a0f2e4421b41da9bf7bc80eb1d8e6e01388ef
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SHA512
f2e6c88932e11196d01ef64e32e44160fac693fc205022d363d390f9d57c0fbc371655f8ebfb51db691655648f124192ab65a722a5fc0a5bc7c074ef3d38a2d8
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SSDEEP
6144:M1dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrtS:MaFHVzVyYar760Kmr4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 56bb55e3de56e6b9cf37268e6b3a1e18 unpack001/out.upx
Files
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56bb55e3de56e6b9cf37268e6b3a1e18.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ