Behavioral task
behavioral1
Sample
transferencia_BBVA_97866456345354678976543425678.exe
Resource
win7-20240903-en
General
-
Target
813ed1ec6506951c414a1adfd24e6f4660c33e79b5790045a02404787e00b3d9
-
Size
834KB
-
MD5
466c5b6f2d24de81467ecbdea1ca0688
-
SHA1
1371271f6312c737f138382290132321d6f9842c
-
SHA256
813ed1ec6506951c414a1adfd24e6f4660c33e79b5790045a02404787e00b3d9
-
SHA512
4b4a238b3c05b323d6a74698b4f60a305b055ea477e23cd44405ae71a628df25c7856255692817680c64d2f2cce6401b3db72cf0d7345a3d2559a5b0580d8563
-
SSDEEP
24576:S0haTfRHl1FWVyUgM9lNvJ+0yoFzJ4dtlCHK:S0G3oVyUTpv7yod4WK
Malware Config
Signatures
-
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
resource yara_rule static1/unpack001/transferencia_BBVA_97866456345354678976543425678.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/transferencia_BBVA_97866456345354678976543425678.exe unpack002/out.upx
Files
-
813ed1ec6506951c414a1adfd24e6f4660c33e79b5790045a02404787e00b3d9.rar
-
transferencia_BBVA_97866456345354678976543425678.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 487KB - Virtual size: 488KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 494KB - Virtual size: 494KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ