Behavioral task
behavioral1
Sample
28a0000.dll
Resource
win7-20230220-en
General
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Target
28a0000.dll
-
Size
131KB
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MD5
73752e09cceb51ffda3a7b969af4b531
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SHA1
ab140d0e4a7f03ff2309a8acb8f78cc44cc30f70
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SHA256
9a9a576de94c9aa4644f30afd488c37c92ad59a9f7da39f661185fda19c5ca3a
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SHA512
b70caeb23285b742527ff90beb5b3abce0f5ffd74875f5fedcd7fa9583d3e9ea7ddacb770b3d5f67034fac6714af1dd3720e3a5c6797a2b4e3219c066f1757c8
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SSDEEP
3072:QHgHsJq6uUu9VrVHl8j+YAHJYTVBHt8TBff/NGmg:FkwUun5lC+9HJwVBHt8TB3/NGf
Malware Config
Extracted
qakbot
404.1038
BB27
1683720157
197.2.238.177:443
78.130.215.67:443
82.127.153.75:2222
96.56.197.26:2083
89.114.140.100:443
2.237.150.131:2222
69.133.162.35:443
73.29.92.128:443
70.160.67.203:443
79.77.142.22:2222
73.207.160.219:443
12.172.173.82:2087
103.212.19.254:995
188.83.251.100:443
173.61.50.155:3389
87.223.95.250:443
66.180.226.58:2222
84.108.200.161:443
81.224.201.143:2222
70.28.50.223:1194
85.53.128.200:3389
213.197.72.89:443
70.28.50.223:2078
103.140.174.20:2222
85.105.207.126:443
12.172.173.82:22
178.175.187.254:443
31.190.210.188:443
41.227.211.88:443
99.230.89.236:2083
85.104.105.67:443
201.208.135.167:2222
66.191.69.18:995
27.109.19.90:2078
76.170.252.153:995
68.229.150.95:443
24.150.188.234:443
90.165.109.4:2222
139.226.47.229:995
94.204.213.230:443
178.167.139.197:995
173.178.151.233:443
171.96.192.178:443
217.165.234.249:443
200.93.26.107:2222
67.70.122.196:2222
151.55.186.41:443
50.5.45.204:443
92.27.86.48:2222
213.91.235.146:443
71.78.95.86:995
92.9.45.20:2222
2.49.63.193:2222
81.229.117.95:2222
201.244.108.183:995
198.2.51.242:993
12.172.173.82:20
105.184.99.42:995
103.123.223.171:443
70.28.50.223:2083
184.182.66.109:443
70.112.206.5:443
122.184.143.86:443
72.134.124.16:443
99.230.89.236:2078
157.119.85.203:443
90.104.151.37:2222
147.219.4.194:443
103.141.50.79:995
47.34.30.133:443
71.38.155.217:443
85.84.222.49:443
88.126.94.4:50000
188.28.72.118:443
41.186.88.38:443
66.35.125.74:2222
119.82.121.87:443
67.10.9.125:995
149.74.159.67:2222
103.144.201.56:2078
114.143.176.236:443
31.53.29.198:2222
217.44.108.89:2222
81.156.1.223:443
50.68.186.195:443
92.188.241.102:443
47.132.248.132:443
47.205.25.170:443
12.172.173.82:465
12.172.173.82:995
75.143.236.149:443
14.192.241.76:995
94.200.183.66:2222
84.35.26.14:995
86.130.9.208:2222
151.65.214.218:443
174.4.89.3:443
47.21.51.138:443
24.69.137.232:2222
76.16.49.134:443
64.121.161.102:443
98.19.224.125:995
87.202.101.164:50000
78.192.109.105:2222
86.140.160.231:2222
74.92.243.115:50000
73.41.215.237:443
83.92.85.93:443
75.109.111.89:443
75.98.154.19:443
69.119.123.159:2222
2.50.16.167:995
12.172.173.82:21
50.68.204.71:993
70.28.50.223:3389
12.172.173.82:32101
173.88.135.179:443
67.219.197.94:443
109.159.119.82:2222
76.64.99.251:2222
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salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
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Qakbot family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28a0000.dll
Files
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28a0000.dll.dll windows x86
0141f24aaf1b810b9fcc5f6886f26f14
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
windowscodecs
WICMapSchemaToName
WICMapShortNameToGuid
WICMapGuidToShortName
msvcrt
localeconv
strtod
strchr
strncpy
_time64
malloc
free
memset
memchr
_strtoi64
_errno
_snprintf
_ftol2_sse
_vsnwprintf
memcpy
atol
qsort
_vsnprintf
kernel32
SwitchToThread
GetModuleHandleW
GetProcAddress
HeapCreate
HeapFree
HeapAlloc
GetModuleHandleA
LoadLibraryA
GetNumberFormatA
lstrcatW
WideCharToMultiByte
FindFirstFileW
FindNextFileW
SetFileAttributesW
lstrlenW
LoadLibraryW
FreeLibrary
GetCommandLineW
GetVersionExA
GetSystemInfo
GetCurrentDirectoryW
GetWindowsDirectoryW
lstrcmpiA
GetSystemTimeAsFileTime
GetExitCodeProcess
LocalAlloc
ExitThread
FlushFileBuffers
SetThreadPriority
GetTickCount
MoveFileW
K32GetModuleFileNameExW
lstrcmpA
lstrcpynA
DisconnectNamedPipe
GetProcessId
GetCurrentThread
CreateMutexW
lstrcatA
CreateDirectoryW
lstrcpynW
GetLastError
GetDriveTypeW
lstrcmpiW
Sleep
SetCurrentDirectoryA
GetFileAttributesW
GetCurrentProcessId
MultiByteToWideChar
user32
RegisterClassExA
UnregisterClassA
CreateWindowExA
DestroyWindow
CharUpperBuffW
CharUpperBuffA
DefWindowProcW
gdi32
CreateFontA
GdiTransparentBlt
CreateHalftonePalette
CreateFontIndirectExW
CreateEnhMetaFileA
CreateScalableFontResourceA
CreatePenIndirect
CreateSolidBrush
CreateEllipticRgn
CreateDIBPatternBrush
CreateScalableFontResourceW
CreateDIBPatternBrushPt
CreateRoundRectRgn
CreateRectRgnIndirect
CreateEllipticRgnIndirect
CreateHatchBrush
CreateBrushIndirect
CreateBitmapIndirect
GdiGetBatchLimit
CreateDIBSection
CreatePatternBrush
advapi32
CreatePrivateObjectSecurity
GetEventLogInformation
AddAccessDeniedAce
AccessCheckByTypeAndAuditAlarmA
AddAccessAllowedAceEx
EnumerateTraceGuidsEx
AccessCheckAndAuditAlarmA
ChangeServiceConfig2A
AddAccessAllowedAce
EventWriteString
EventActivityIdControl
GetAce
ConvertToAutoInheritPrivateObjectSecurity
CloseTrace
FindFirstFreeAce
EventWrite
EventWriteEx
AddAuditAccessObjectAce
EqualDomainSid
EventWriteTransfer
shell32
CommandLineToArgvW
ole32
CoInitializeSecurity
CoSetProxyBlanket
CoInitializeEx
CoCreateInstance
oleaut32
SafeArrayGetUBound
VariantClear
SafeArrayGetLBound
SysFreeString
SysAllocString
SafeArrayGetElement
SafeArrayDestroy
Exports
Exports
print
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ