Behavioral task
behavioral1
Sample
c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe
Resource
win10v2004-20231020-en
General
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Target
c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe.zip
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Size
20.2MB
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MD5
32129f6b9f1e09908c8b09023998f222
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SHA1
4c5715355a0762ab234f319b0a928d01dbcf0bea
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SHA256
9055ee897cf31d542b99628fc7935ad6dfa9dec38016958933f8f2ca1f4b58f8
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SHA512
1c381dca37e5ce7c32a8b10814c1ec4971f49b991d3933ecae487186f0b841539a31ed7d5599ceaf5bf673a9129d7e55fb288d2bc3bc6fb897284275ed336968
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SSDEEP
393216:ET6TTJJ8WuAAmxjjWglbQy9j7xkEB4fSAq2O36nYJTmZUAU72etWwsZ2tyyY/ZPc:E2v0tgvVZPxkEGftS6nG+zU7XckuyxV
Malware Config
Signatures
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resource yara_rule static1/unpack001/c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.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/c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe unpack002/out.upx
Files
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c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe.zip.zip
Password: infected
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c65aef4e90c6469e2314f9e603f0a3c47f18d170c53b2e43e7b5601cef096b1f.exe.exe windows:5 windows 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: 20.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 360KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19.9MB - Virtual size: 19.9MB
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_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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
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: 20.0MB - Virtual size: 20.0MB
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