Behavioral task
behavioral1
Sample
12f95d16bbbfb1538e2120f30d9b1f27.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
12f95d16bbbfb1538e2120f30d9b1f27.exe
Resource
win10v2004-20231215-en
General
-
Target
12f95d16bbbfb1538e2120f30d9b1f27
-
Size
41KB
-
MD5
12f95d16bbbfb1538e2120f30d9b1f27
-
SHA1
81e9390b966001b5553f479d912d51dccf232be1
-
SHA256
06cf79c812aa63e71f2b27c6db9c4f835cefb29a351e258e5a9268d1e10a4fbf
-
SHA512
a727d368c39391bb7bc907c17e66e749ae90293bf5a44c37dc9ca114396b968f80f2f992c35fb346c0140861bf6126198d9b639771379329316ef1b7bce2d816
-
SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoRZFxT39xML0KNAfmer:egKcR4mjD9r82axRGIKqrr
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12f95d16bbbfb1538e2120f30d9b1f27 unpack001/out.upx
Files
-
12f95d16bbbfb1538e2120f30d9b1f27.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ