Behavioral task
behavioral1
Sample
c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809.exe
Resource
win10v2004-20240508-en
General
-
Target
c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809
-
Size
55KB
-
MD5
75ba581b71856f1dca10b6be135db6f6
-
SHA1
5cdee9b9ad2603d3a2f9be4dbf638cf8e97890eb
-
SHA256
c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809
-
SHA512
2da7e51b62405556af8f5b1deca2fb2f0de92065faa037d4ad3d1fa095a3336295abf5f9a0bb00f5f360af0fbce3e763e61ecd8832259fd2f2e1f035dc2f5e4b
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFNB:CTWn1++PJHJXA/OsIZfzc3/Q8veU
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809 unpack001/out.upx
Files
-
c288e8fda7a466c391a9bc80853d6efd2f4c824efe9fe75612599235358ee809.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