Behavioral task
behavioral1
Sample
a7f6bbfe2b349ccd563a6df7c99420f0N.exe
Resource
win7-20240708-en
General
-
Target
a7f6bbfe2b349ccd563a6df7c99420f0N.exe
-
Size
91KB
-
MD5
a7f6bbfe2b349ccd563a6df7c99420f0
-
SHA1
4057e75f328ac91a4e8f810e5e88695d99502b7d
-
SHA256
4c0838b9c08ed4a361ffa2cb16471404bf9f0438a29f94eecb72ae358309ee4c
-
SHA512
9fe626de2ba85c38f53f51380c8525f8b8d5d07f2ba55bc26245d3bebc71dc013f3c689d52db16e4b4313f1dca3f031885bcb3c28082e5a780800f114c632561
-
SSDEEP
1536:CTW7JJTU3UP0A0PnN4PN54PNnHSXIBlE3hha08yZySzCeHbGyH5cNvS9fvSxNFSw:hR0A0PncW9HSXIBlf08qySzCeHbG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7f6bbfe2b349ccd563a6df7c99420f0N.exe unpack001/out.upx
Files
-
a7f6bbfe2b349ccd563a6df7c99420f0N.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