q3fill[.]zip | Triage

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General

Target

q3fill.zip
Size

71KB
MD5

2a611eb49aabe405a8ad41decdb24420
SHA1

ec40739871cf53faf40731bcf0b04992993856a6
SHA256

b38edd5569c213a2fc0ffc065066282e3c4735faca93b887124eeca4779b5a4e
SHA512

e1ebcd2e1f6a16120f9b9c90105f4b8fae626e6d173c8921d1f5a0513be325e227e5b11dc1f035a8442713dc58932c62109b3183393acc428207ab88e5a737f0
SSDEEP

1536:b4OAptC9Y8z/NSA60sYLxcBUXf/bwFbu1E2mL752Xn:bm+m8zVywxEUXbwJv2mL7Mn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/q3fill.exe

Files

q3fill.zip
.zip

Password: aluigi
des.c
des.h
md5.c
md5.h
q3_guid.h
q3fill.c
q3fill.exe
.exe windows:4 windows x86 arch:x86

Password: aluigi

06b77ed9c99bc2e85822d1c8f9198b3c

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

kernel32

DeleteCriticalSection
EnterCriticalSection
ExitProcess
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

_close
_open
_read
_strdup
_stricmp
_strnicmp
_write
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_exit
_iob
_onexit
_setmode
abort
atexit
atoi
calloc
exit
fclose
fgets
fopen
fprintf
fputc
fputs
fread
free
fwrite
malloc
memcpy
memmove
memset
printf
putchar
puts
realloc
rewind
setbuf
signal
sprintf
sscanf
strchr
strerror
strlen
strrchr
strstr
time
toupper
vfprintf

ws2_32

WSAGetLastError
WSAStartup
bind
closesocket
gethostbyname
htons
inet_addr
inet_ntoa
ntohs
recvfrom
select
sendto
socket

Sections

.text
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
q3fill.ini
q3huff.h
tiger.c
winerr.h

Sharing

General

Malware Config

Signatures

Files

Password: aluigi

Password: aluigi

06b77ed9c99bc2e85822d1c8f9198b3c

Headers

File Characteristics

Imports

kernel32

msvcrt

ws2_32

Sections

.text Size: 32KB - Virtual size: 32KB

.data Size: 8KB - Virtual size: 8KB

.rdata Size: 11KB - Virtual size: 11KB

.bss Size: - Virtual size: 2KB

.idata Size: 2KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.text
Size: 32KB - Virtual size: 32KB

.data
Size: 8KB - Virtual size: 8KB

.rdata
Size: 11KB - Virtual size: 11KB

.bss
Size: - Virtual size: 2KB

.idata
Size: 2KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B