rundll32
Static task
static1
Behavioral task
behavioral1
Sample
b21816eba76d4cf5caa9101ffae8f840N.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b21816eba76d4cf5caa9101ffae8f840N.dll
Resource
win10v2004-20240709-en
General
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Target
b21816eba76d4cf5caa9101ffae8f840N.exe
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Size
5KB
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MD5
b21816eba76d4cf5caa9101ffae8f840
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SHA1
b9a42e5b12cbec569c9be6b0c4c513b764eff699
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SHA256
0cd0c7ed2d89531b281335cb735a44c92815ef42d17ab935d0002b903c30b569
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SHA512
bae3442f3aabf5b6bf7b1bb340308d89327f1718310d224261369ee016f78c7376ba2512e2ee166642f725ed3d02f564dbe8e5e8e18935653f32a05b2124f9bd
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SSDEEP
96:DixZjmjtjd8jPjcZGR5TIQTNfYXqHjCR8SzOmoJmkYP+ce:unSR6bgYpTVHgtOmd+c
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b21816eba76d4cf5caa9101ffae8f840N.exe
Files
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b21816eba76d4cf5caa9101ffae8f840N.exe.dll windows:5 windows x86 arch:x86
33eb74cdd77dab1b168bbaa130115a9d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ReadFile
CreateFileW
GetProcAddress
LoadLibraryW
user32
PostMessageW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 503B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ