Behavioral task
behavioral1
Sample
SAL987656700.exe
Resource
win7-20240903-en
General
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Target
3fb192ad0a058bd5bae43fbbc5c4c614.bin
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Size
846KB
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MD5
df784ba65515613ad237193e65432483
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SHA1
db4f0a9f195563941cc8125e41ec40a080991e84
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SHA256
23e75ec66a6089a8e0355784dc0e86a43d510d929329ef325f9b8e7de1469ae9
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SHA512
84134cecf89809cc3cadfa896b2ed0294927f28c474a142b6a6c38c8aa560e19d04971e681057d241617f1e1f40d2355e02ab0ef971063ba58e270ac400b5583
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SSDEEP
24576:Nd459mGAGuNwNxB6ChomiJ8TwIzo6tzBs96qs8:4uGcNwXZYQPtyQ0
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack003/out.upx autoit_exe -
resource yara_rule static1/unpack002/SAL987656700.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/SAL987656700.exe unpack003/out.upx
Files
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3fb192ad0a058bd5bae43fbbc5c4c614.bin.zip
Password: infected
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604d52dc3b6056ad0090d858a4ecae497fe1c0bfea2fd67576cfba4f389333f6.zip.zip
Password: infected
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SAL987656700.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: 1.0MB
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: 500KB - Virtual size: 500KB
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: 508KB - Virtual size: 507KB
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