Behavioral task
behavioral1
Sample
f8dccc6cb76c461ef6d1623050e3d3121acaa5d0467fb013c44fa422d4d65806.exe
Resource
win7-20240221-en
General
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Target
a875dd426f1b15376aa51698921ae9be.bin
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Size
661KB
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MD5
440e919ff237398948f2dece7307d7c1
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SHA1
0aa6e877da33c52fc0a1b210e1fa11fda7c1e66e
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SHA256
0d6a9032aa5cc7a2bca9031d137c77353f80a2f184369700b62fd614ba5518c5
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SHA512
5c3a8c86b2005673c117235d9b0acadeab37e165e04c4d7fccbc5179ce51d422765f54a35c1d18571edef872dc6e108b84a9bad1cf8a7a10c17e3b04a0b42678
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SSDEEP
12288:fxSgWqxK7FBPisDPC2fk805jThjnJXVPBCSSY/pFlDncjFYUOKsU+eot6a4A0oCC:8gWqCmsDPINlFjnJvCBWp7DnFUOcqtFH
Malware Config
Signatures
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resource yara_rule static1/unpack001/f8dccc6cb76c461ef6d1623050e3d3121acaa5d0467fb013c44fa422d4d65806.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/f8dccc6cb76c461ef6d1623050e3d3121acaa5d0467fb013c44fa422d4d65806.exe unpack002/out.upx
Files
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a875dd426f1b15376aa51698921ae9be.bin.zip
Password: infected
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f8dccc6cb76c461ef6d1623050e3d3121acaa5d0467fb013c44fa422d4d65806.exe.exe windows:5 windows x86 arch:x86
Password: infected
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: 868KB
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: 324KB - Virtual size: 328KB
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: 332KB - Virtual size: 332KB
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