Behavioral task
behavioral1
Sample
1bbf0ad57cef23325ce8a4e96be34070N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1bbf0ad57cef23325ce8a4e96be34070N.exe
Resource
win10v2004-20240802-en
General
-
Target
1bbf0ad57cef23325ce8a4e96be34070N.exe
-
Size
55KB
-
MD5
1bbf0ad57cef23325ce8a4e96be34070
-
SHA1
ddcef2c7331424c690bdc889f5036273706c8b95
-
SHA256
47ec8956cf9a6c075595bbc39d2d4304c0f219377f20bd993202931cf53d48bc
-
SHA512
2478ce2da34b62536d2d7fe7d8ca8afa7d0705a674dc8983d34e2f4bd5402cc257f3c7ae88f2c8f137ae3faf32c279efc438681918ee61c8f8ac9e2ed06ac572
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2p:CTWn1++PJHJXA/OsIZfzc3/Qp
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bbf0ad57cef23325ce8a4e96be34070N.exe unpack001/out.upx
Files
-
1bbf0ad57cef23325ce8a4e96be34070N.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