Behavioral task
behavioral1
Sample
INVOICE.exe
Resource
win7-20240705-en
General
-
Target
73d037f4aa3a9fd524b076122a584003.bin
-
Size
651KB
-
MD5
725827aaed061c5697cac5b9ebea6fed
-
SHA1
82db45345bc9681a8ac8897dfb69cbb1ee395fc6
-
SHA256
b020ffa130d52bb16cecb7a9310ae2b388e36f42ecc3d0d2fb0bc3512fbd6d86
-
SHA512
8dcd70ebc105fbf8218828de283eeb1fae1d947e88375a5e1c7b99357b8b442b69b0f9789ef8c3e12aa703df51de8f82a5d46987bcd949ee8b6bd4a92ceb469c
-
SSDEEP
12288:D/y+C0zO0zkd3rg9DHvkqjGSrf3AQpUL0DQgcG5xhGmWblM3y2jSVWRhh3uvX1:by+CX0z+6DHvZqSrf3Al0DQboPGmiMCv
Malware Config
Signatures
-
resource yara_rule static1/unpack002/INVOICE.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack003/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/INVOICE.exe unpack003/out.upx
Files
-
73d037f4aa3a9fd524b076122a584003.bin.zip
Password: infected
-
08e698eb046a020c96014477ae6912742eb59004ce021af887786d4db7eca89b.7z.rar
Password: infected
-
INVOICE.exe.exe windows:5 windows x86 arch:x86
Password: infected
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: 848KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 330KB - Virtual size: 332KB
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: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
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: 338KB - Virtual size: 337KB
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