Static task
static1
Behavioral task
behavioral1
Sample
outshell_client.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
outshell_client.exe
Resource
win10v2004-20230220-en
General
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Target
outshell_client.exe
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Size
5KB
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MD5
cb2aee2281ede8cabea0d4662da6f770
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SHA1
5d3cc3bbfd7fb44bd90ede9f3d7ca8b424be944a
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SHA256
8df5792b05ba94e1d54879f8a48978eb9135eb073cb65af020581608e349fe59
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SHA512
e3881131e343e712a3b26d61575d855e26b86e9e4b3e78feb74855dc7bd470c9e22d835585b06a3640c9df12d6e67d2fe4c94b77861c0c78c2d35b5570acc598
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SSDEEP
48:6vqlSkg7WrPkX9/H7QUQvY19EYZ0hSCLSNMCEG5DAMMElqGGjbLbW0itpslxAYAh:ljrg/H7QUBEZhS7R5SjGGjfCC0WBzNt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource outshell_client.exe
Files
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outshell_client.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ