Behavioral task
behavioral1
Sample
1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde.exe
Resource
win10v2004-20240508-en
General
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Target
1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde
-
Size
52KB
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MD5
bd496bccb0c1218b9793fcf29117e0c5
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SHA1
6530e3fbece26eebbc5afb7212a055b93ef3bfc6
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SHA256
1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde
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SHA512
55744488f213d82815104ecc1d1cc64b04f2dbbafd1e11b9fc4f5c1c9bebe87b08175510595d94c8689b86737b98ef09c70ec9b1b10025b14a9c6d8df6c9d275
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SSDEEP
768:4oMn6f9zSX3e3cZ9SoD8XD33fyEpk58sCuSNcIcXR/QGQeCa57qEvOC29DRK5wk:26f9uusDSoDEXC58kSEYFa1v2CLx
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 1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde unpack001/out.upx
Files
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1dd27ba1742e7361029a58bd69ae5ccce60905521c14f8eb32e0991b363d3fde.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 14KB
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