Behavioral task
behavioral1
Sample
5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e.exe
Resource
win10v2004-20240226-en
General
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Target
5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e
-
Size
344KB
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MD5
183ddb6eae6e0b0128a75328e12a9682
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SHA1
0ef3aa54da85c68d7f91061b508bfe866ac4490b
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SHA256
5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e
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SHA512
ba72d84f813f861e23aa86fd730cb67837e2e6ba1802f4974f524c651f7c0c3e731e32907f8b1ec39d8e0ce44f5b009cb1e8cbee433c76710cedc7ac1bd19963
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SSDEEP
6144:yuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qL3ks3ih1XGW7:Z6Wq4aaE6KwyF5L0Y2D1PqLF3c2I
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 5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e unpack001/out.upx
Files
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5360c273cf5f517ed48bb6d94efe9791ded882f6300f4e435d2adc1ebeb4f15e.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ