Behavioral task
behavioral1
Sample
8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17.exe
Resource
win10v2004-20241007-en
General
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Target
8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17.exe
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Size
396KB
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MD5
6545778661fa4c04f50020762286be78
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SHA1
47a7a93ad78d6bb3d9128f549bf260ad62459476
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SHA256
8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17
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SHA512
1578d171f39a9025fe893171242a9f5f79229decda783dbc460d7473440d2de3ad3dd736910f86d1232d9a937fa7e926c1ead5988afd522f661d58f15e15195d
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SSDEEP
12288:d6Wq4aaE6KwyF5L0Y2D1PqLkNWDEuTVPQ+R:LthEVaPqLkNWHD
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17.exe unpack001/out.upx
Files
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8c81fabd72bff16b2788c313f15d38558c2f2a6859743de4e1015fb7a828de17.exe.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: 472KB
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: 29KB - Virtual size: 32KB
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: 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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ