Behavioral task
behavioral1
Sample
63f12f0c0bdeb8c9e5b9d2d99285f131.exe
Resource
win7-20231129-en
General
-
Target
63f12f0c0bdeb8c9e5b9d2d99285f131
-
Size
35KB
-
MD5
63f12f0c0bdeb8c9e5b9d2d99285f131
-
SHA1
a039e9da2150dd5ce7cb7261fe4c75ef57657d91
-
SHA256
0e2cebe0e869a792e13dc45c075638f40f21b8b49ea1a90c7cf3a35ac06b4ec1
-
SHA512
bf6ea27347da3b524fb32019dd10fc2f05c5cc2498ddc7639f8c59a1a947d0199ba6a57a78a98f73ae97f7157d672cd9e92df7687c6d1ef9736e8700350ab991
-
SSDEEP
768:/fCfsUjQwcIPzpjjcVMZNT4a2fp+KQY9pIocOG:XCvlPljjL52RfpUOG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63f12f0c0bdeb8c9e5b9d2d99285f131 unpack001/out.upx
Files
-
63f12f0c0bdeb8c9e5b9d2d99285f131.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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ