Behavioral task
behavioral1
Sample
a8df5fced0da0178f6457f4e1c2ba4be2cb408c16befa7b64b49ad382ee801c3.exe
Resource
win7-20240708-en
General
-
Target
a8df5fced0da0178f6457f4e1c2ba4be2cb408c16befa7b64b49ad382ee801c3
-
Size
45KB
-
MD5
9453188c44d29d20ab2e5974a9e8c59e
-
SHA1
f2d3fb0b1c020ef57bd930b7e8949bed3d1b3cb4
-
SHA256
a8df5fced0da0178f6457f4e1c2ba4be2cb408c16befa7b64b49ad382ee801c3
-
SHA512
e79a85a53c9c1cc02b6122a0b3422ed2ec2397bb13daa194691dc2b8d165916c276ccc9cfa69244d991079d72f85da1eb894c07e9aaf26e5a44571cf5be0506c
-
SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhJZnRFWK9WKT8tfuNKlBXzVeWgWwyNJyp:CTW7JJZE+ZSKIKT8tf+ezVoyPy1xR
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8df5fced0da0178f6457f4e1c2ba4be2cb408c16befa7b64b49ad382ee801c3 unpack001/out.upx
Files
-
a8df5fced0da0178f6457f4e1c2ba4be2cb408c16befa7b64b49ad382ee801c3.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