Static task
static1
Behavioral task
behavioral1
Sample
4a8386a40e537603587e2a3afb3b4af4.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a8386a40e537603587e2a3afb3b4af4.dll
Resource
win10v2004-20231215-en
General
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Target
4a8386a40e537603587e2a3afb3b4af4
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Size
28KB
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MD5
4a8386a40e537603587e2a3afb3b4af4
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SHA1
97aa2defdcdf4584f43ad93efa05b020a0104488
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SHA256
0c575ad2522d0e0a9588ba4666d85f8d4ff158ae9a72298c693530392b29f00e
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SHA512
a3ac7c75f61565bbbee44e6d241045c60a7862000c40e879db2eda1725c71ccdc8a68680a8488596898c0c4126626ddab913cfdd6b580d9be25938a60a559926
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SSDEEP
768:8hIOS/0xNBSaPhqtbctkHNat5PxLBHukZl:8hA8jqt4tkIpVhukZl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a8386a40e537603587e2a3afb3b4af4
Files
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4a8386a40e537603587e2a3afb3b4af4.dll windows:4 windows x86 arch:x86
ebdf72fa8d79065d64957ea98b32d698
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
GetWindowTextA
GetWindowThreadProcessId
EnumWindows
ws2_32
closesocket
ntohs
msvcrt
strchr
_initterm
malloc
_adjust_fdiv
_itoa
srand
memcmp
atoi
memcpy
??3@YAXPAX@Z
??2@YAPAXI@Z
strstr
fopen
fwrite
fclose
fread
time
memset
rand
_strlwr
free
kernel32
Sleep
CreateThread
CreateEventA
WaitForSingleObject
GetTickCount
SetEvent
LoadLibraryA
CopyFileA
GetProcAddress
GetModuleFileNameA
GetTempPathA
lstrcmpA
lstrlenA
lstrcpyA
ReadProcessMemory
lstrcatA
GetCurrentProcessId
GetCurrentProcess
VirtualProtectEx
WriteProcessMemory
GetModuleHandleA
Sections
.text Size: 12KB - Virtual size: 10KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ