Behavioral task
behavioral1
Sample
a2e39297375f94804c92793015130b50N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a2e39297375f94804c92793015130b50N.exe
Resource
win10v2004-20240709-en
General
-
Target
a2e39297375f94804c92793015130b50N.exe
-
Size
57KB
-
MD5
a2e39297375f94804c92793015130b50
-
SHA1
4f908830de0e22bb11045d76ca68c3d438eb1937
-
SHA256
88cf64b37d58c16c7998f35b858978cb0802fb090403164fd1fd9dc0d47e235a
-
SHA512
0baecd95e88c41dd2e2659cc87910a5447086ccad1605f7faff7165b90eeb940aad7ae8b39517e46f25d31bc07c47ede65d1791a7fa67db48564d6065d8f42ec
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8NCuXYRY5I2Ij:KQSoDuXuv3j
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2e39297375f94804c92793015130b50N.exe unpack001/out.upx
Files
-
a2e39297375f94804c92793015130b50N.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