Static task
static1
Behavioral task
behavioral1
Sample
b83e3bdd2be215eefb0672e8fc29bf2a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b83e3bdd2be215eefb0672e8fc29bf2a.exe
Resource
win10v2004-20240226-en
General
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Target
b83e3bdd2be215eefb0672e8fc29bf2a
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Size
164KB
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MD5
b83e3bdd2be215eefb0672e8fc29bf2a
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SHA1
95369829a1b2888bb06e8979a0018ccea4b2d9c6
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SHA256
6cc92eba6ae4204bf841ce709796a1f974dfadd53e8bc3cdc795e98c5b94c0bf
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SHA512
76229e6df481ff10af438bc6a1a946cd9c9e7c92a6be3462cbb14486e66ddfebd2a0efc4882791d5a66a3d0536e38ba6225c761011c187be19d44deb81638f3c
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SSDEEP
3072:uowdtRsamigcuwYi6KiJjytMB29+rRInd/g3Q0TlGIy31KoP3VRl:uoktR3RgcuwA1IuOQIdR0TlGN/h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b83e3bdd2be215eefb0672e8fc29bf2a
Files
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b83e3bdd2be215eefb0672e8fc29bf2a.exe windows:4 windows x86 arch:x86
f53d85a15b8ad20078328cedbade62bc
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
sprintf
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
malloc
atoi
strchr
strlen
time
strcat
memset
fopen
printf
exit
strcpy
strstr
fclose
fread
fgetc
ftell
fseek
kernel32
GetStartupInfoA
GetModuleHandleA
GetSystemDirectoryA
lstrlenA
lstrcpyA
lstrcatA
MoveFileA
WriteFile
CloseHandle
Process32Next
GetCurrentProcessId
Process32First
CreateToolhelp32Snapshot
DeleteFileA
Sleep
GetPrivateProfileIntA
WritePrivateProfileStringA
GetTickCount
GetModuleFileNameA
CreateFileA
VirtualProtect
user32
EnumWindows
ActivateKeyboardLayout
CharUpperA
GetKeyboardLayoutList
PostMessageA
SystemParametersInfoA
advapi32
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
shell32
SHGetSpecialFolderPathA
imm32
ImmInstallIMEA
iphlpapi
GetAdaptersInfo
_PfAddFiltersToInterface@24
_PfBindInterfaceToIPAddress@12
_PfCreateInterface@24
Sections
.text Size: - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vvv0 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vvv1 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vvv2 Size: 152KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ