Behavioral task
behavioral1
Sample
b3a112dedbe8b1801ea012af93bd9770N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b3a112dedbe8b1801ea012af93bd9770N.exe
Resource
win10v2004-20240802-en
General
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Target
b3a112dedbe8b1801ea012af93bd9770N.exe
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Size
46KB
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MD5
b3a112dedbe8b1801ea012af93bd9770
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SHA1
723d1271e9773d376bb46c6b8dd281c46158bd5f
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SHA256
3a2101d33bb5a8776639918024c40645f9862315f9a6cb667dcf66b24983bf29
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SHA512
05d927ce2e9fd103d26c10ee95bd08ed70e017db43f9ed82ccd791676c0b8df407f9ffa63f024da30a80272b1a1447ebde6d089ab1d4929cd1af6e36466b126a
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNydWK9WKTZQZ1TQbzjrY/+TQbzjrY+:CTW7JJZENTNyoKIKE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3a112dedbe8b1801ea012af93bd9770N.exe unpack001/out.upx
Files
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b3a112dedbe8b1801ea012af93bd9770N.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 5KB
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: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ