Behavioral task
behavioral1
Sample
uC-GUI-BitmapConvert.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
uC-GUI-BitmapConvert.exe
Resource
win10v2004-20240226-en
General
-
Target
UC-GUI-BitmapConvert.7z
-
Size
40KB
-
MD5
e4f795b99ab14106278b53abaa3f346d
-
SHA1
462d48afc554a615ee6fb86ec0167a72ae56b53d
-
SHA256
c82929bc6500ac94e8a36a9cee5234498ccb4ad83c362832d0ff90883aa24b64
-
SHA512
1b7a18ebb2ee6ac609ea6ee85ef21ead98de77be52bc149b63d1c2780c32b7d1c20ba81b1f391fee7b30b35db2f9d57d38b34d8d671186e054009c77f9b26d7f
-
SSDEEP
768:6plBRh36GkJFzpcjw7tmu3wOZc5gYX/T1CJ7KTtHvK976dglwG:6VRh36GEFzjhmuAOmmmoZKxy9Tl5
Malware Config
Signatures
-
resource yara_rule static1/unpack001/uC-GUI-BitmapConvert.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/uC-GUI-BitmapConvert.exe unpack002/out.upx
Files
-
UC-GUI-BitmapConvert.7z.7z
-
uC-GUI-BitmapConvert.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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ