Behavioral task
behavioral1
Sample
4eb7325b479beea5c8d80fbf0fa95d8e6befa4b858eaffc68b1e07f1f957dd33.exe
Resource
win7-20231023-en
General
-
Target
4eb7325b479beea5c8d80fbf0fa95d8e6befa4b858eaffc68b1e07f1f957dd33
-
Size
121KB
-
MD5
3ea9910e6aa0e3ed18b3dd66e60a3d52
-
SHA1
c8ab8afe955e74134d7bc2f0c55f32ffd156b38d
-
SHA256
4eb7325b479beea5c8d80fbf0fa95d8e6befa4b858eaffc68b1e07f1f957dd33
-
SHA512
7a1a694244f899fc27ec2cab0a31ab5aaccb4ee6b1359f3304322a94f4aae0e74d0268511ee22d68f2eecef5bc1f24025912d21167c1274cf4b13f1d934d7b31
-
SSDEEP
3072:w63GIUchJGTgfB/ta4u661a9srlWr+beV+A5gBcGO+CfSMTA1C:w63GASTywD6Vzr+m6J1C
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4eb7325b479beea5c8d80fbf0fa95d8e6befa4b858eaffc68b1e07f1f957dd33 unpack001/out.upx
Files
-
4eb7325b479beea5c8d80fbf0fa95d8e6befa4b858eaffc68b1e07f1f957dd33.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ultbixq Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rmnet Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE