Behavioral task
behavioral1
Sample
531ef4cfe70db4f7e67fdfa85b14d53a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
531ef4cfe70db4f7e67fdfa85b14d53a.exe
Resource
win10v2004-20231222-en
General
-
Target
531ef4cfe70db4f7e67fdfa85b14d53a
-
Size
71KB
-
MD5
531ef4cfe70db4f7e67fdfa85b14d53a
-
SHA1
61a1187ffde0c7d6de57391d55c4fed249563e9f
-
SHA256
325b763be7921dd94afa1459a260c4eec9e3b4b6641814e13926329a452ca730
-
SHA512
c37dcf5c647724c8918af86d7410a024f96bfae00344574d9006fb9428f2c860d02092ff684f7678b5950fbbbb235052e832e022c7bd3d5bf58460ee34d24bf7
-
SSDEEP
1536:s9Z3KcR4mjD9r8226+v9Z3KcR4mjD9r8226+O:sr3KcWmjRrzSvr3KcWmjRrzSO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 531ef4cfe70db4f7e67fdfa85b14d53a
Files
-
531ef4cfe70db4f7e67fdfa85b14d53a.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