Static task
static1
Behavioral task
behavioral1
Sample
4b3c92ca42d5d0a1cca081051c87d456.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b3c92ca42d5d0a1cca081051c87d456.exe
Resource
win10v2004-20231215-en
General
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Target
4b3c92ca42d5d0a1cca081051c87d456
-
Size
29KB
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MD5
4b3c92ca42d5d0a1cca081051c87d456
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SHA1
4d4b2e30dbb85ad0c34d8d82f9c1dbe0badd00ae
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SHA256
a009e6571d8c33fdf26c399edebf558963cee29697a94d34c6cd1384b0c1f5f0
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SHA512
e5ad40f32b7c986055e7359814b31cfdcec93cc0c6b1ac1cfead35fbaafb62d19c806e2250cb87338546d627af9bc3d7d147f8f5aae2f885875a4766b6be1c0e
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SSDEEP
768:uVLsMHUwMaeMPFUdjK7dspdEw42rNcULeJDz2:uVLsOzhw4gfeDz2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b3c92ca42d5d0a1cca081051c87d456
Files
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4b3c92ca42d5d0a1cca081051c87d456.exe windows:4 windows x86 arch:x86
69563f4efb5e90750fe05dd3b2dd123b
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
Imports
mfc42
ord4622
ord4424
ord3738
ord561
ord825
ord815
ord2621
ord1134
ord4080
ord1168
ord4234
ord2379
ord6215
ord755
ord470
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord823
ord4673
ord1576
msvcrt
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
_onexit
__dllonexit
strstr
strncpy
_setmbcp
_strcmpi
fclose
fwrite
fopen
exit
_controlfp
kernel32
LoadResource
LockResource
OpenProcess
VirtualAllocEx
WriteProcessMemory
GetModuleHandleA
GetProcAddress
CreateRemoteThread
ResumeThread
CreateProcessA
SetThreadPriority
GetCurrentThread
SizeofResource
GetCurrentProcess
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
ExitProcess
GetSystemDirectoryA
SetFileAttributesA
CopyFileA
GetWindowsDirectoryA
GetStartupInfoA
FindResourceA
Process32Next
SetPriorityClass
CreateToolhelp32Snapshot
Process32First
user32
GetClientRect
DrawIcon
GetSystemMetrics
IsIconic
SendMessageA
advapi32
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
shell32
ShellExecuteA
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 468B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ