Static task
static1
Behavioral task
behavioral1
Sample
Flashr.exe
Resource
win7-20240221-en
General
-
Target
Flashr.exe
-
Size
689KB
-
MD5
c8e724ebce6ab3cabf132d42ab63d202
-
SHA1
0cead71c8cdc7faba51e547b7a4be6b6c9b534ff
-
SHA256
9e9ad69d6dae6663b65abe936c1155e2edb20a4517266587dac08c7f62f1721b
-
SHA512
0372930023e8291c095bbf91a5889911b25d306317f06739a4bfdce5333df20dd95735ef9c2435182fc04de1848da2143e713805fbf4ed269155fd626f6318ea
-
SSDEEP
12288:fXd1b5awwTSK8oYTHYpVXJklBDazMMHWO4Fj3QhN7yNNLpUP:z9lK6oQHqGB2zNHWOejOpyNg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Flashr.exe
Files
-
Flashr.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 648KB - Virtual size: 648KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ