Behavioral task
behavioral1
Sample
fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50.exe
Resource
win10v2004-20240802-en
General
-
Target
fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50.exe
-
Size
856KB
-
MD5
4f8409f8b6a0bfa40fc9975a4688b290
-
SHA1
0515ba7ec600c0eb2947988a3233d01282e642fe
-
SHA256
fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50
-
SHA512
027b66c4941e401c286f6545b39b69c84a771a90093c4ab328ca86755cbead78d0b99a84b7462689fc7d6ddd747380107793ddbc3a84161df8688158bad98f96
-
SSDEEP
12288:dsHzOUNUSB/o5LsI1uwajJ5yvv1l2StdvsdQoLbthDc2CXTNyCOHxZIN8kULbkRM:0iUmSB/o5d1ubcvNSQoLbABKxHks16M
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 fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50.exe unpack001/out.upx
Files
-
fadfb7c2d67950c5459435bdf3b942a81476256efd3d54676b99e258ae7a9c50.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: 1024KB
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: 484KB - 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: 492KB - Virtual size: 491KB
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