Behavioral task
behavioral1
Sample
Comprovante_Deposito_Efetuado.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Comprovante_Deposito_Efetuado.exe
Resource
win10v2004-20240226-en
General
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Target
b6291ab00ecb7aaf1f0a4c859156c658
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Size
19KB
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MD5
b6291ab00ecb7aaf1f0a4c859156c658
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SHA1
6c395c179f7f30977227108f731988c9b3be0ceb
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SHA256
1a4a3e5e9e6201eaeda7bae97f730f39c4361d105adbf427e91e37f2687ac285
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SHA512
f51ab105b66fbd4fb01883e6c5502b289980442d4c583f0b17a4ed33262c6a744f670f0cf906e59cf6a7ca7956f6efa99b30cde32f67791c487f70e86565d9a4
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SSDEEP
384:CcWtMyCsK8lB0t6W4iJuG7I7pr/i0U7cT6JKLvu7vNX:OdCsU4quoINq0eKLvA
Malware Config
Signatures
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resource yara_rule static1/unpack001/Comprovante_Deposito_Efetuado.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Comprovante_Deposito_Efetuado.exe unpack002/out.upx
Files
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b6291ab00ecb7aaf1f0a4c859156c658.zip
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Comprovante_Deposito_Efetuado.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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 744B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ