Behavioral task
behavioral1
Sample
57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.exe
Resource
win10v2004-20231215-en
General
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Target
57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.exe.zip
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Size
1.1MB
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MD5
6f7c857754d576a4df5b9aee79469ad9
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SHA1
7a7ec8a1dd2b2483c3ec8e1314f81b5a8e5457a2
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SHA256
88ebbfedc17a2e28a3a849bea961ca27e24c266957af0848c5c32ae821a7243d
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SHA512
fabeeda81c79562c82f4903a520e68c4910ca5dfe623c12bd8475a5323eb62ff0011de2eecb5eb55c30937afe831c5b9351c162b4ab2a1789a4bc848d648acf5
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SSDEEP
24576:L5bJyqcTCKNlm/nmpYgYymQ9LvJb6a9CbMMBatjzHKrDhw:LDdc5NMuPLvb6MComatXSDu
Malware Config
Signatures
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resource yara_rule static1/unpack001/57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.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 unpack001/57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.exe unpack002/out.upx
Files
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57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.exe.zip.zip
Password: infected
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57331a080aacf61d2345694484852ae41b5ab644e3fb347c7fe436e822b31fe3.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
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: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ