Static task
static1
Behavioral task
behavioral1
Sample
recheck v5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
recheck v5.exe
Resource
win10v2004-20240412-en
General
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Target
recheck v5.exe
-
Size
17.8MB
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MD5
626c9153a1364bda6b53247c70978519
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SHA1
bc118de2431c1873da011e5eba696f8655ffb4d4
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SHA256
5b754cc902dff1c83d47a87d8b1f50cbc706b180263848c0fd11f80fdb71f2f2
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SHA512
cc575e28f59e5f79abf9d8d895f2b9da5b90c0b8c22938e3aed6847c251bc35bf2095b46fb9ea079d9c8f52f7f5358bff05acab19f3c8f935dc3698db847dec2
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SSDEEP
393216:g9A1ZYaXecjtQ1DOIFFj4DzfuVQiKFg4zUn7fbH/2Y/BOQKy2dWI7swTqc:g9APYcLjtpoN4DzfyGg4InbbH/2YP2cb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource recheck v5.exe
Files
-
recheck v5.exe.exe windows:6 windows x64 arch:x64
563d9fc0a1655257bd60684f6893856e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
SetCurrentConsoleFontEx
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
advapi32
OpenProcessToken
shell32
ShellExecuteA
msvcp140
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
ntdll
RtlLookupFunctionEntry
urlmon
URLDownloadToFileW
normaliz
IdnToAscii
wldap32
ord200
crypt32
CertCloseStore
ws2_32
recvfrom
rpcrt4
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memmove
api-ms-win-crt-stdio-l1-1-0
fputs
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-string-l1-1-0
strcmp
api-ms-win-crt-time-l1-1-0
_gmtime64
api-ms-win-crt-runtime-l1-1-0
__p___argc
api-ms-win-crt-convert-l1-1-0
strtoll
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: - Virtual size: 466KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.i&l Size: - Virtual size: 10.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.buf Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.X6e Size: 17.8MB - Virtual size: 17.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 292B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ