Behavioral task
behavioral1
Sample
de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.exe
Resource
win7-20230831-en
General
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Target
de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.exe.zip
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Size
582KB
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MD5
2bf5df07764fbb07d3fa4d4b3b32f5b3
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SHA1
fac93d05d5377ee47db00c93fb4496bb78cb4b8b
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SHA256
e68d7cd960a46e91e6ea235f1bdd37fd76f0c7035c7d4e7c0081cac16c7b3a77
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SHA512
1bda5d54969b4128eb9f9f9c9308e3b455cc214ca5893fab8d2fbf62ed14c9b49ca53dd28bd8928bd55ebda2fe875e75c026cf51ff854639218f1df767067ebb
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SSDEEP
12288:+QCag2sl0TPtdxLFrOLW11/y17u0eoeIl4UBc8HdbpxOyGtzPEHQ:+QCag2slgFDxOLs1/y17XerIvBc8FpxW
Malware Config
Signatures
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resource yara_rule static1/unpack001/de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.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/de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.exe unpack002/out.upx
Files
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de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.exe.zip.zip
Password: infected
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de3d81b74f5df5cb895e1e0c5a335ae5e91ec9dfee5062743aded109d7809b7f.exe.exe windows:5 windows 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: 460KB
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: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ