Behavioral task
behavioral1
Sample
ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc.exe
Resource
win10v2004-20240709-en
General
-
Target
ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc
-
Size
50KB
-
MD5
bdf2168c6fd15c38a1c2ceec48edf560
-
SHA1
5527eaa6a52d179c7ce1aab6dfdacdcdc339419e
-
SHA256
ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc
-
SHA512
79ac555fabfd747e458fb1b08c9f18ec4ba653c7047144758cced7b83bd8835e0b5bf72b602d31b92669a29bf3cfdc87af45189a1d04f6ae39b4452543326820
-
SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuX9km9k/fxRfxykf:CTW8OmO/fxRfxykK3ZUkK3ZKYn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc unpack001/out.upx
Files
-
ef13a2764d5bda00914d81302c97f304a71518feb20523c18660ca3160eedabc.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