Behavioral task
behavioral1
Sample
25a4a77aa2de490948537555a34c7018.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
25a4a77aa2de490948537555a34c7018.exe
Resource
win10v2004-20231222-en
General
-
Target
25a4a77aa2de490948537555a34c7018
-
Size
1.8MB
-
MD5
25a4a77aa2de490948537555a34c7018
-
SHA1
917f2bea3ccc20fab78163c41c929eb850d1b004
-
SHA256
07574c449ac11369c20a8112b828e5220c9d210bf1752113deec97d6eaf6d5e1
-
SHA512
9db36aace148b4347337b1ea216b84074bfed3d7adb2eb745e78f8f995579235d61097b3715f9a39a76c7f6110cf862c797a734bb671453f89bb7dc79ac8aec0
-
SSDEEP
49152:hrbcqU5WqWTVmP6GpKWUS8MjAL8dBQEBz8ZdM3T5PAB9n:NbcDMqlP6nS8oWmBzzE2RAD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25a4a77aa2de490948537555a34c7018
Files
-
25a4a77aa2de490948537555a34c7018.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