Behavioral task
behavioral1
Sample
bbb9c37d643e6302bb92445338abeaa909ceea85994a30baf205cdbb9ebbaa05.exe
Resource
win7-20240903-en
General
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Target
bbb9c37d643e6302bb92445338abeaa909ceea85994a30baf205cdbb9ebbaa05
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Size
531KB
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MD5
7d5a73279a1b21f6c74453b1435b6188
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SHA1
3a3d443a962ced3dbd4376f7ef070d2dd117c97e
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SHA256
bbb9c37d643e6302bb92445338abeaa909ceea85994a30baf205cdbb9ebbaa05
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SHA512
519a9d56b3ac712600c84e8fab212e318afc24f64177019c696bf7bcf6cf4c70963c42861b5253fd2a9a2b4e2e9ee72ec1073df77876390d6d0748836836dcc4
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SSDEEP
12288:4quErHF6xC9D6DmR1J98w4oknqOOCyQfUYfp4IAgjNX3N8L:5rl6kD68JmlotQfTp1AgjNX96
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 bbb9c37d643e6302bb92445338abeaa909ceea85994a30baf205cdbb9ebbaa05 unpack001/out.upx
Files
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bbb9c37d643e6302bb92445338abeaa909ceea85994a30baf205cdbb9ebbaa05.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
UPX0 Size: - Virtual size: 704KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 187KB - Virtual size: 188KB
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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ