Behavioral task
behavioral1
Sample
7b8613db88d61e5f26e8d107c324ef91.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7b8613db88d61e5f26e8d107c324ef91.exe
Resource
win10v2004-20231222-en
General
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Target
7b8613db88d61e5f26e8d107c324ef91
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Size
1.1MB
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MD5
7b8613db88d61e5f26e8d107c324ef91
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SHA1
166fd33db816b713a37b5d7a329640bbb9f5d761
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SHA256
85a9dc9ffdf8160b4a26dbf497fee449fa9e93c31ebe11cfa1b2e23657e44377
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SHA512
08adb2a7e47eb451a064bd7f58b16011f7ccf0f336b63693be10d6366b95130a9543766f2255d1c49082e4977b1528e2b9828359c446042c01d1d7c95e4b4c99
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SSDEEP
24576:mD3euKmLCkWZSmcHTrlQzSraIKu78ThO3pEUaUTV4s:43+pF4HXLaI8KaUT
Malware Config
Signatures
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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 7b8613db88d61e5f26e8d107c324ef91 unpack001/out.upx
Files
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7b8613db88d61e5f26e8d107c324ef91.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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_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: 421KB - Virtual size: 420KB
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: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ