Behavioral task
behavioral1
Sample
comprobante_swift0000099.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
comprobante_swift0000099.exe
Resource
win10v2004-20240802-en
General
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Target
20092024_0140_17092024_comprobante_swift0000099.uu
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Size
812KB
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MD5
20abeae52a48206210e167065304b09b
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SHA1
7eac10701418a0d95483487293f8efba309b17bb
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SHA256
684729b66bdeca51b3e40486a241ad0f2c6312fddf84b0b04a1300a8171cf658
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SHA512
02ad96db39b70ab4708b793f17b9750db9877886fb82a585dc013ac61aab7cd590522d3f872a2ee2600a92d7ac8d18006f2120efdac141d1182ef750ae474a77
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SSDEEP
12288:gTr/vdlbDnT0cudvkUeJ6N6XK324SWjWLnAexmoTEHWEiFCHVqdkXoP2ZxoVcMYo:Er/llbDMdvhq6G427TgWP8YkXQncDo
Malware Config
Signatures
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resource yara_rule static1/unpack001/comprobante_swift0000099.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/comprobante_swift0000099.exe unpack002/out.upx
Files
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20092024_0140_17092024_comprobante_swift0000099.uu.rar
Password: infected
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comprobante_swift0000099.exe.exe windows:5 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ