Behavioral task
behavioral1
Sample
a4e81331e92b7f1e9ca5b5e63ebab340N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a4e81331e92b7f1e9ca5b5e63ebab340N.exe
Resource
win10v2004-20240802-en
General
-
Target
a4e81331e92b7f1e9ca5b5e63ebab340N.exe
-
Size
54KB
-
MD5
a4e81331e92b7f1e9ca5b5e63ebab340
-
SHA1
ccaa676a847cd3cba80dbccd0dbde2ef4911098a
-
SHA256
941142fda16bec595e24de35f900dba4282fc8d752850b767fc55b960ca5342c
-
SHA512
e79eaa8a48788620b22ce60ca9e379aef810d13084044dab619279f37475e5f9fd94ba88eae0efa41c99a3a501d9fe6bb2ae75b00659770f027fc6c4d9498cad
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFIB:CTWn1++PJHJXA/OsIZfzc3/Q8IZT7
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4e81331e92b7f1e9ca5b5e63ebab340N.exe unpack001/out.upx
Files
-
a4e81331e92b7f1e9ca5b5e63ebab340N.exe.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