Behavioral task
behavioral1
Sample
b4a0e66aa9c213f50d68566eeee8e201.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4a0e66aa9c213f50d68566eeee8e201.exe
Resource
win10v2004-20240226-en
General
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Target
b4a0e66aa9c213f50d68566eeee8e201
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Size
11KB
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MD5
b4a0e66aa9c213f50d68566eeee8e201
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SHA1
75470320216b3d9abe33ec3a0db2e81fd6f1fc26
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SHA256
2a43ec9053b62598a87ac143fed519f8343d806c0b5abab9c3f11ebf7445448b
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SHA512
c7f7727221bc73f1169fd54de3cab2f65456dc774222031c2bb264216548c1fd11f167cd8d4be5ea53447a4b431a6b5a4aa1750cab06a17606608f9435594be4
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SSDEEP
192:lprFXH0DabKd8bfUVeYcbc70USiHd6E5wNEbtIjYtIXzqFMbkBdme4GJ+j:lv0Db8MVlcbrUNmNrYeXzkMbkBd7JG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4a0e66aa9c213f50d68566eeee8e201 unpack001/out.upx
Files
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b4a0e66aa9c213f50d68566eeee8e201.exe windows:4 windows x86 arch:x86
Headers
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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ