WinRaR[.]exe | Triage

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General

Target

WinRaR.exe
Size

1.7MB
MD5

4abf2d6ae313eaea0ae25798c3e34fea
SHA1

5718c1b13921301b06c09c092af23ec82fd79d8d
SHA256

79b3f5b055bc2414c861123db8fe18cac0f78bffdc843b123b34a6894de41ab5
SHA512

b200288adbf873e62ae7741c64c6ea8ab36d024388faaab2935960b70ae29d33a86afa8166e3aabc83d2a00e1ac92361ef7270c41dd5382088c01bd15a2fd2fd
SSDEEP

49152:rct+s5F6NrA3I3Tjo8+YzYnbHSSu2bmPPbYPC065edtB1bMH3t:4Tv6emM6zYnbySlbWPEPCb5cDbSd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
WinRaR.exe

Files

WinRaR.exe
.exe windows:4 windows x86 arch:x86

6f462fcc6b830b77fb3fef2add9dc570

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
_sleep
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 167KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ