Behavioral task
behavioral1
Sample
invoice for payment request.pdf.rar
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
invoice for payment request.pdf.rar
Resource
win10v2004-20250217-en
Behavioral task
behavioral3
Sample
invoice for payment request.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
invoice for payment request.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral5
Sample
out.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
out.exe
Resource
win10v2004-20250217-en
General
-
Target
invoice for payment request.pdf.z
-
Size
503KB
-
MD5
793695022c7d04f0cc5fce7757e99745
-
SHA1
4db54cf90725f053f522cf007a93616313f37e15
-
SHA256
84dbf1a7bb1aaf5fa8bc981b98e91f904884f967f526eceb2a4ef19aaeee464d
-
SHA512
4acd7b6a56455c486ab6515d525857218c52afc8a66a1765901be982a04577e10fb085bd3f4509d613edb05ed90fc028babf90da946c0202ec2e27778a2a6eef
-
SSDEEP
12288:d+vDOAEtBaXdXsgxdx/1KguE27g9JmZO4WJA3UuOP+MUMvG:ya/tBaXdXhxdx/slV8u3Ur+MUMe
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/invoice for payment request.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/invoice for payment request.exe unpack002/out.upx
Files
-
invoice for payment request.pdf.z.rar
-
invoice for payment request.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: 700KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 184KB - Virtual size: 188KB
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_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: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 192KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ