Behavioral task
behavioral1
Sample
2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77.exe
Resource
win10v2004-20240226-en
General
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Target
2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77
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Size
546KB
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MD5
6909f906af0bcae804363346e964a1d5
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SHA1
ddad7cb8bd5b7727884772d53a40dead686b4413
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SHA256
2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77
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SHA512
59e4e4800e3e738f9edb984ee7c70d7c861aabfb166c68621fca782c1acb665df37283748281f5abebd6bf7c95c3b2b2b454923a7f6a10b1aaf79edd3a7965c4
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SSDEEP
3072:HkyR33czQJPY3DgFXAcdOrVICIyL773T0bmIJxmbirBCsrAUd1qZQxS:Hk2czQ5Y3Dqwcd2YIPDIJxU2RPqZH
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.1.150:8888
Signatures
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Metasploit family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77 unpack001/out.upx
Files
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2ba8877ca1e98625dcb4f6f6f99aa2225b0b77a9b3d507edffb39bb5ea75bb77.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 484KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 415KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 418KB - Virtual size: 417KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ