Static task
static1
Behavioral task
behavioral1
Sample
dlhost.exe
Resource
win7-20230220-en
General
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Target
dlhost.exe
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Size
4.4MB
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MD5
3b12306889938d8859d4db30f8c87d91
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SHA1
e669ddfb3903c64c96e7284bed0b97053eb41af2
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SHA256
85a9d604bba2c128c9b754af4a456a59c72cb3218326edbc2057e99b4142e94b
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SHA512
3ce3407895528f288dd6b9c8570f13d1fc1336d0e135a2909117ca442037e22a62a517c969f405ca4244b31d7a79c543c2ce55546cd76da93bb3b9867338c19b
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SSDEEP
98304:Zj210ZvNXUiRjhlrT7f8jgGrzok1uXs/1XK:Zj2OfRx7vm3+c9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dlhost.exe
Files
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dlhost.exe.exe windows x64
32b2dd4b022d9176bfc529dce3bd1f54
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetModuleHandleA
shell32
PathMakeUniqueName
advapi32
GetUserNameA
user32
GetDC
Sections
Size: - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: - Virtual size: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
Size: - Virtual size: 227KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.3MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE