Behavioral task
behavioral1
Sample
67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e.exe
Resource
win10v2004-20230915-en
General
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Target
67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e
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Size
99KB
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MD5
f9142ef364e5b856ef2e40bb58b61314
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SHA1
be40f0f05a974c5beebcc7f5b1b907a15e48a2f3
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SHA256
67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e
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SHA512
a423a7141d8c00d8567c4ccb92233b85af8ef32c2a989e119b80da41334c570cd2a74776cb7dfa361e07dc64468e26fd54dcac312a5ababdb80ef276c1c3348c
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SSDEEP
3072:6u4MP+8PGGSp7OoWT7SlxFPUvj86k8TEoKB4dQnr:PPjSJxBUvvk8TldSr
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.230.129:4444
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e unpack001/out.upx
Files
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67db74d403deee90a921ad623f10b2d2f3dd248cb68d1faba8cf906d27a40d0e.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ