Behavioral task
behavioral1
Sample
337412c927e31b9a873b0123a3eaab90N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
337412c927e31b9a873b0123a3eaab90N.exe
Resource
win10v2004-20240802-en
General
-
Target
337412c927e31b9a873b0123a3eaab90N.exe
-
Size
66KB
-
MD5
337412c927e31b9a873b0123a3eaab90
-
SHA1
72012d26e1e8347f43c0ce0dcb473185d0a28b1d
-
SHA256
2e640d7fdef680cee7e093a84a7c1e567a0c310127ae7adbcdec164849f6c385
-
SHA512
3023a528f8aad7e4a8a2e4bc3649c01e310be0b61337b1f68a552da7e074000d90f5e886ce1c56e33371ba4c84beb48af7d2aa9b8b232ac6b41362d8f3d0072d
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZf2XcqvV:KQSo7Zf2XV
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 337412c927e31b9a873b0123a3eaab90N.exe unpack001/out.upx
Files
-
337412c927e31b9a873b0123a3eaab90N.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