Behavioral task
behavioral1
Sample
65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95.exe
Resource
win10v2004-20240802-en
General
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Target
65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95
-
Size
29KB
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MD5
9ab3f12abd008eadf507eb00ee44f620
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SHA1
af13b3ed5954394d8ef07b3fcf56aee9a9edcdd3
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SHA256
65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95
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SHA512
1831e82b5376ef9e329b6657f96c152fb87bf8dcacaee7639942bf467daf11a435ea3af89fd1f47ac3ace9d269d250bdf60509debf0ad54e9003094c6b5f8db8
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SSDEEP
768:u0etqMjEYqY+h0kNjn0nHEeHGyjBVNIRxbSh1:usgEYoulDjuxWh
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.174.143:44444
Signatures
-
Metasploit family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95 unpack001/out.upx
Files
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65e3a340d8eba05c74e17a19fddc1ef57f84160079728a4ab9730c6d9c4ebb95.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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE