Behavioral task
behavioral1
Sample
a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737.exe
Resource
win10v2004-20240419-en
General
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Target
a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737
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Size
1.3MB
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MD5
3c9972d84f0d1cc9f5bff99a429c3dae
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SHA1
ba169a89fa89f079367be270f58b1b41c7e0ccbd
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SHA256
a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737
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SHA512
3b858894e8124dae85f5ff2d53a4164329bd0bd42ef368a93b3236cc0711f0575acafbe240a4a5f6a052b1fd5ca673ead1d8e83bb159c75aa29494868a32adbf
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SSDEEP
24576:xntWL6Y3IYrE9DsM8bdbAX8c2BZYcQupg3eQQpyKKdQVxoHhfx0nOm0h+Ci3:FtMXY4fF5bAX8c28KHkYiRPs93
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737
Files
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a8b2cb57a0fabc54e8e37ddf759a4b7c203b5657d8f59eb557fc3829931b3737.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qhx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sy Size: 512B - Virtual size: 4KB