Behavioral task
behavioral1
Sample
5d52f84e3ff3032b603179b1c4553d20.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5d52f84e3ff3032b603179b1c4553d20.exe
Resource
win10v2004-20231215-en
General
-
Target
5d52f84e3ff3032b603179b1c4553d20
-
Size
1.1MB
-
MD5
5d52f84e3ff3032b603179b1c4553d20
-
SHA1
dfa5e4469e7a7db75119f535362573e4c27264e7
-
SHA256
aea61486fe7ed9f439e1b210e8695b3f9e3fc6e7f1bd6e293b023db43771e1eb
-
SHA512
45151d886bc946b13ceb15232e2aba0d3ca351c29437b3f3fca35621c7e1ec7264a2b97c2cb161ba691ad46ed55dbff1102fc99edcebee1a7737954e0277dd65
-
SSDEEP
24576:GD3euKmLCkWZiYSGcHTrlQzSraIKu78ThO3pEUaUTV4s:Y3+pFuNHXLaI8KaUT
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5d52f84e3ff3032b603179b1c4553d20 unpack001/out.upx
Files
-
5d52f84e3ff3032b603179b1c4553d20.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
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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_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: 421KB - Virtual size: 420KB
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: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ