Behavioral task
behavioral1
Sample
3b1e2a2714b3e873bc7ac6a770869e01.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b1e2a2714b3e873bc7ac6a770869e01.exe
Resource
win10v2004-20231215-en
General
-
Target
3b1e2a2714b3e873bc7ac6a770869e01
-
Size
505KB
-
MD5
3b1e2a2714b3e873bc7ac6a770869e01
-
SHA1
523cf8e898d75c15e7c7bc6aa30a3f0b3b8deb20
-
SHA256
fc0d17fded9b4e0d913ae08f9134d1027384612e5054823dca18733cf5dea018
-
SHA512
d2ed18b454b2f27fe37b1d7ad9f2e2d438ec18beefc32d1ee12a7767456e5ec04d7b881086bd7a1fc8a42c4bb9f63aed1933cd92e9c5650baca2b5b7c37ded9d
-
SSDEEP
12288:v6Wq4aaE6KwyF5L0Y2D1PqLmsALTIwIivCI0UD19TAu1j+:tthEVaPqLpSIwxvCI0g19TAuw
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 3b1e2a2714b3e873bc7ac6a770869e01 unpack001/out.upx
Files
-
3b1e2a2714b3e873bc7ac6a770869e01.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: 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
-
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