Behavioral task
behavioral1
Sample
30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf.exe
Resource
win10v2004-20240419-en
General
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Target
30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf.exe
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Size
685KB
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MD5
358882e686c3e47616ca29ff4e4b0b5c
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SHA1
f91139cacb91bef9097b6b7d6cf4bd61ca90b976
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SHA256
30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf
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SHA512
0fbe1fd2fad8690618d1fa859f8d0b4e5e74ab03792190de2939e40c1939ca9703d6ed9f84f4efb1f02fda5408f7f2a3a4b9c481dff47296d6877fb3551ecf1c
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SSDEEP
12288:IsHzOUNUSB/o5LsI1uwajJ5yvv1l2QYnpTI11TflNkMIQPHR:biUmSB/o5d1ubcvynmPTflNXIQPHR
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 -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf.exe unpack001/out.upx
Files
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30f809d683f002853864a35cdcee48b223f474da1124827ea5c5202cc6b235cf.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 856KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 313KB - Virtual size: 316KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 321KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ