Behavioral task
behavioral1
Sample
c681938098b155eaacfe967097f22a3e80b395ca080a5c527e8d84c2d69d8477.exe
Resource
win7-20240708-en
General
-
Target
c681938098b155eaacfe967097f22a3e80b395ca080a5c527e8d84c2d69d8477
-
Size
34KB
-
MD5
9082d12cb579d09a8a19449e3e26aab7
-
SHA1
1208e5c548af078f1c9e70142fbc04ecf62e9c49
-
SHA256
c681938098b155eaacfe967097f22a3e80b395ca080a5c527e8d84c2d69d8477
-
SHA512
13981c847802db7e8074ec1517a48f4c0af7168b0b4cd0f5c308dffb491d555e2707dda9e3c94a6a5e5037b2b173484085254088c23c9616d551d993c51b4140
-
SSDEEP
768:kBT37CPKKdJJBZBZyF/MF/orMalY+1CtoX:CTW7JJB7i2JalYrtu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c681938098b155eaacfe967097f22a3e80b395ca080a5c527e8d84c2d69d8477 unpack001/out.upx
Files
-
c681938098b155eaacfe967097f22a3e80b395ca080a5c527e8d84c2d69d8477.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ