Behavioral task
behavioral1
Sample
f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b.dll
Resource
win10v2004-20240426-en
General
-
Target
f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b
-
Size
204KB
-
MD5
479d7c9aae86c3382aed04aac4fdd656
-
SHA1
32a40bccd7212e17ccd6d4dcc5ec0e0d9489b81a
-
SHA256
f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b
-
SHA512
9337ba7b1c45e5a81e00e9c5b7545b381e2e9bdf9df7014281c785c90fc18e6d5b41c5d12eb2f98f997a70b43f1ac1a259081bfd440c815cc6e0d428b7b2b600
-
SSDEEP
3072:YaMXwmjoFlRV/rrgx3whtXqZiBX2u8jZcwrFPOTBf/5PyHk02L2fG7:YfF8jrgxA/XWCwrFPOTB35Pak0xG
Malware Config
Extracted
qakbot
324.142
notset
1590741916
Protocol: ftp- Host:
192.185.5.208 - Port:
21 - Username:
[email protected] - Password:
NxdkxAp4dUsY
Protocol: ftp- Host:
162.241.218.118 - Port:
21 - Username:
[email protected] - Password:
EcOV0DyGVgVN
Protocol: ftp- Host:
69.89.31.139 - Port:
21 - Username:
[email protected] - Password:
fcR7OvyLrMW6!
Protocol: ftp- Host:
169.207.67.14 - Port:
21 - Username:
[email protected] - Password:
eQyicNLzzqPN
108.227.161.27:995
173.187.103.35:443
117.216.185.86:443
24.43.22.220:443
72.190.101.70:443
207.255.161.8:2087
189.160.217.221:443
207.255.161.8:32102
24.226.137.154:443
66.222.88.126:995
108.58.9.238:995
1.40.42.4:443
47.152.210.233:443
72.45.14.185:443
82.127.193.151:2222
101.108.113.6:443
175.111.128.234:995
175.111.128.234:443
47.39.76.74:443
5.12.214.109:2222
24.218.181.15:443
216.201.162.158:995
108.21.107.203:443
107.2.148.99:443
189.236.218.181:443
120.57.74.208:443
75.110.250.89:443
211.24.72.253:443
207.255.161.8:443
50.104.186.71:443
100.38.123.22:443
96.18.240.158:443
173.187.170.190:443
100.40.48.96:443
71.80.66.107:443
67.197.97.144:443
69.28.222.54:443
95.77.223.148:443
47.136.224.60:443
47.202.98.230:443
184.180.157.203:2222
104.221.4.11:2222
70.173.46.139:443
213.67.45.195:2222
46.214.62.199:443
67.131.59.17:443
154.56.69.172:443
72.16.212.108:465
98.121.187.78:443
217.162.149.212:443
74.33.70.245:443
89.47.223.207:443
188.26.243.186:443
72.177.157.217:443
72.29.181.77:2078
203.106.195.139:443
98.114.185.3:443
71.187.170.235:443
71.185.60.227:443
68.204.164.222:443
76.170.77.99:443
37.41.53.184:443
140.82.21.191:443
68.46.142.48:443
98.16.204.189:995
50.244.112.10:443
27.212.0.173:995
62.121.123.57:443
103.76.160.110:443
117.199.4.78:443
63.230.11.201:2083
95.76.6.106:995
67.182.16.216:32103
186.144.174.237:443
47.41.3.40:443
74.75.216.202:443
188.212.133.31:443
31.5.21.66:443
84.117.176.32:443
178.222.29.131:995
81.133.234.36:2222
71.220.172.127:2222
50.29.166.232:995
24.55.152.50:995
75.183.171.155:3389
78.188.109.130:443
58.233.220.182:443
78.97.119.189:443
71.77.231.251:443
73.226.220.56:443
68.174.15.223:443
70.183.127.6:995
59.26.204.210:443
5.107.213.220:2222
173.79.220.156:443
70.174.3.241:443
203.33.139.134:443
71.79.144.56:443
76.187.8.160:443
187.155.66.12:443
117.216.224.103:443
96.56.237.174:32103
79.116.68.99:2222
98.243.187.85:443
75.142.59.167:443
80.14.209.42:2222
120.29.124.86:443
73.121.132.5:443
73.94.229.115:443
108.51.73.186:443
50.247.230.33:995
96.56.237.174:993
50.78.93.74:443
50.244.112.106:443
45.77.215.141:443
66.68.22.151:443
144.202.48.107:443
207.246.71.122:443
201.211.6.211:2078
96.35.170.82:2222
67.170.137.8:443
108.185.113.12:443
98.32.60.217:443
207.255.161.8:2078
86.126.97.183:2222
108.27.217.44:443
207.255.161.8:32103
49.191.130.142:443
137.99.224.198:443
80.184.91.6:443
47.232.26.181:443
72.36.59.46:2222
96.56.237.174:990
207.255.161.8:995
24.43.22.220:993
94.10.81.239:443
94.52.160.116:443
67.0.74.119:443
175.137.136.79:443
73.232.165.200:995
79.119.67.149:443
62.38.111.70:2222
108.58.9.238:993
216.110.249.252:2222
67.209.195.198:3389
84.247.55.190:443
96.37.137.42:443
94.176.220.76:2222
173.245.152.231:443
96.227.122.123:443
Signatures
-
Qakbot family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b
Files
-
f18ec61bcd6c328fcb7e3c288c7f8f1ba69f84c643d355d40372fba6cb8bc65b.dll windows:5 windows x86 arch:x86
8c4410de7954b8f0f72e0763592dfe54
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
msvcrt
_wcsicmp
atol
_HUGE
localeconv
malloc
free
qsort
memset
_time64
memcpy
memmove
strlen
strncpy
strcmp
strncmp
strstr
_vsnwprintf
_vsnprintf
strchr
memcmp
_snprintf
_strtoi64
_errno
memchr
strtod
iphlpapi
GetIpAddrTable
GetBestRoute
psapi
GetModuleFileNameExW
ws2_32
ioctlsocket
htons
setsockopt
sendto
bind
freeaddrinfo
WSAIoctl
socket
accept
inet_addr
getnameinfo
inet_ntoa
ntohs
getsockname
gethostbyname
select
__WSAFDIsSet
WSAGetLastError
recv
closesocket
send
listen
WSAStartup
connect
gethostbyaddr
getaddrinfo
shell32
SHGetFolderPathW
shlwapi
StrCmpNA
StrStrIW
ole32
CoSetProxyBlanket
CoInitializeEx
CoTaskMemFree
CoInitialize
CoInitializeSecurity
CoUninitialize
CoCreateInstance
kernel32
LoadLibraryW
SwitchToThread
VirtualAlloc
GetWindowsDirectoryW
SetEnvironmentVariableA
GetSystemInfo
GetModuleFileNameW
GetTickCount
OpenEventA
FlushFileBuffers
WriteFile
LocalAlloc
lstrcmpW
SetFileAttributesW
FindNextFileW
GetFileAttributesW
lstrlenA
lstrcpyA
SetEvent
TerminateThread
CreateEventA
lstrcmpA
GetCurrentProcess
SleepEx
GetCurrentThread
Sleep
GetExitCodeThread
CreateMutexA
DuplicateHandle
SetThreadPriority
GetLastError
ExpandEnvironmentStringsW
lstrcatA
GetThreadContext
SetThreadContext
TerminateProcess
ResumeThread
CreateFileW
lstrcatW
lstrcpynW
lstrlenW
lstrcmpiW
ConnectNamedPipe
ReadFile
DisconnectNamedPipe
CreateNamedPipeA
ExitProcess
WaitForSingleObject
GetProcessId
CloseHandle
GetEnvironmentVariableW
SetEnvironmentVariableW
GetCurrentThreadId
GetCurrentProcessId
CreateThread
GetComputerNameA
GetLocalTime
CreateDirectoryW
MoveFileW
DeleteFileW
GetComputerNameW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
WaitForMultipleObjects
DeleteCriticalSection
lstrcpynA
GetVersionExA
lstrcmpiA
GetFileSize
QueryPerformanceCounter
GetFileAttributesA
QueryPerformanceFrequency
HeapReAlloc
HeapAlloc
HeapFree
GetProcessHeap
HeapCreate
FreeLibrary
GetSystemTimeAsFileTime
GetProcAddress
LoadLibraryA
GetModuleHandleW
FindFirstFileW
CopyFileW
SystemTimeToFileTime
GetSystemTime
GetModuleHandleA
ReleaseMutex
WideCharToMultiByte
GetEnvironmentVariableA
MultiByteToWideChar
OpenProcess
SetFilePointer
lstrcpyW
GetExitCodeProcess
Process32FirstW
Process32NextW
InterlockedIncrement
user32
DialogBoxParamW
PostMessageA
CharUpperBuffA
GetSystemMetrics
DialogBoxParamA
MessageBoxW
GetWindowTextW
GetWindowLongA
MessageBoxA
GetWindowTextA
FindWindowA
advapi32
OpenProcessToken
RegQueryInfoKeyA
LookupAccountSidW
GetSecurityDescriptorSacl
RegCloseKey
GetUserNameW
SetSecurityInfo
ConvertStringSecurityDescriptorToSecurityDescriptorW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetTokenInformation
GetSidSubAuthorityCount
OpenThreadToken
GetSidSubAuthority
RegEnumKeyExA
RegEnumValueW
RegQueryInfoKeyW
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
EqualSid
CryptAcquireContextA
oleaut32
SafeArrayGetUBound
SafeArrayGetElement
SafeArrayDestroy
SafeArrayGetLBound
SysAllocString
SysFreeString
VariantInit
VariantClear
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ