Behavioral task
behavioral1
Sample
BBVA_CONTINENTAL.exe
Resource
win7-20241010-en
General
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Target
a854daae51fa94c185b26687c0f8f2358be39034d1b41bd67c1f2069e1659d86.zip
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Size
458KB
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MD5
c8246d7589ddddecdaecd6e4c01e8620
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SHA1
b34eb5f1dd12d390db2547bdfe137e3e1161c71c
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SHA256
a854daae51fa94c185b26687c0f8f2358be39034d1b41bd67c1f2069e1659d86
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SHA512
9c911ad5c5ae741a8c3ddad5532f9022d02f25b636d8718f793f9466e29635358ffd28af061362ef49f1b1d2c36945d53bcb378f51bb715358bb43d21430a34e
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SSDEEP
12288:2/vewwjUvKLu7NUGmOOVgcXwY//yE5T4E:2/mHUqV3XwcyEOE
Malware Config
Signatures
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resource yara_rule static1/unpack002/BBVA_CONTINENTAL.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/BBVA_CONTINENTAL.exe unpack003/out.upx
Files
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a854daae51fa94c185b26687c0f8f2358be39034d1b41bd67c1f2069e1659d86.zip.zip
Password: infected
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f16e78496300412e5c368722d6da54366cf75e126beb9b6d86fa5c8140d1c315.7z.rar
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BBVA_CONTINENTAL.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 612KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 459KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 570KB - Virtual size: 569KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 310KB - Virtual size: 310KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ