Behavioral task
behavioral1
Sample
b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff.exe
Resource
win10v2004-20240226-en
General
-
Target
b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff
-
Size
481KB
-
MD5
38c0609b9b3c02fc7477dbd78733129b
-
SHA1
328070c8d7f9a6a01624b9818a0f78c98bee34d9
-
SHA256
b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff
-
SHA512
c75556d097ad4ec91052593c081468f61254d410d33dc94bd042b843ce1da67ab5849f9ca8de7bf0d2a909e35fa95054b71ad6776988e16523497368a4265a1b
-
SSDEEP
12288:xEQoS+qhjgtRRazFGsRsJ3qWsmvpQ5AbpYmSxqxCc:xnctvt9smvpQ5AbWaxz
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff
Files
-
b3c86e7ed6393659a296f3a9030ddd15124b553381ccbe873d8c873dfb3c4cff.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qhx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sy Size: 512B - Virtual size: 4KB