Behavioral task
behavioral1
Sample
78460016a73f255831f6797ff587cd5b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
78460016a73f255831f6797ff587cd5b.exe
Resource
win10v2004-20231222-en
General
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Target
78460016a73f255831f6797ff587cd5b
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Size
856KB
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MD5
78460016a73f255831f6797ff587cd5b
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SHA1
a39d4cdf1413f3b40d5fca6eb91f8474fd0ffd6c
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SHA256
6208b0620c624d02f0139c6626baabd6eb9f63480eda79e79b0534541e34e798
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SHA512
a1a49f8a255ade89645da81590f9e755ed742db1b4f6feefa4833cffdf42ad14dfa9e00d959e008e1607193d54e3ef6cdb5904d728694b30845b5b52e7fa38b8
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SSDEEP
24576:1tAR2XFz5yW5rznrBpF0tSxkOmu9Z1wl2AV:1tAR218W5f1pF/Z9Z1wl2a
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 78460016a73f255831f6797ff587cd5b unpack001/out.upx
Files
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78460016a73f255831f6797ff587cd5b.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: 536KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 124KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ