Behavioral task
behavioral1
Sample
bb4fc5f64c6b680c99e385a031dcfcc2.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb4fc5f64c6b680c99e385a031dcfcc2.exe
Resource
win10v2004-20240226-en
General
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Target
bb4fc5f64c6b680c99e385a031dcfcc2
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Size
30KB
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MD5
bb4fc5f64c6b680c99e385a031dcfcc2
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SHA1
4431346903ba8d27e40c1a812bfbe493f7f06d56
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SHA256
28a537f32308bc36717340d7844e41a7343500f77a44a00556eac553b6110e2b
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SHA512
9e54965da6b96b59da4bbc870048dacd4bba54384a23dc852457df743990b89b07a1f17d8afe2a945756577df337b331c40ba08005c54bb11e017f63d69e7c52
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SSDEEP
768:XocAX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIocVSEFxf:SKcR4mjD9r823F5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb4fc5f64c6b680c99e385a031dcfcc2
Files
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bb4fc5f64c6b680c99e385a031dcfcc2.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE