qakbot | c5148afaf55c8b27a41a5971b6e439c8076b57f84c518f31bfec4171cd112a13

General

Target

Celod.wac.dll
Size

534KB
MD5

898ba3b11fb261c893990e9a178d05ff
SHA1

9db70b8ed8e080050943dd92e6a90959e77abe1e
SHA256

c5148afaf55c8b27a41a5971b6e439c8076b57f84c518f31bfec4171cd112a13
SHA512

6ec3a441202e233c7cfc563c54023a24e83b55941db46abfd12d614ba5f3fb2fcd4a79515b1b876f10de13935543f421d36bd028c4a18370d7799d266ba76bf5

Score

10^/10

qakbot biden54 1634802135 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634802135

C2

81.250.153.227:2222

120.150.218.241:995

76.25.142.196:443

63.143.92.99:995

89.101.97.139:443

136.143.11.232:443

81.213.59.22:443

136.232.34.70:443

140.82.49.12:443

37.208.181.198:61200

78.191.24.189:995

216.201.162.158:443

197.89.144.102:443

89.137.52.44:443

182.176.180.73:443

173.21.10.71:2222

117.198.156.56:443

196.207.140.40:995

103.142.10.177:443

24.231.209.2:6881

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1796 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1128 schtasks.exe

pid	process
1796	regsvr32.exe

pid	process
1128	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\cd98d03a = 5ac23d4c3bafa5e022007fcaf445da999ffb9716379e0d0aa3ad695946b445898fc8ec0e454ce85d5f9276504f4b44ec599d00ae248af6ec5b9b75927c350e05982f2c0182df8dace8dbb074d26963917886eae5dfad8a1dd075a05a5872a698e1aa896581fe5cd8ab2a50fa9ebc8a76d82e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\cfd9f046 = df735597e8df7b2c8c4039bc5c4c19789ce3a924844e78197ae2a9b28a6a9cb104cbb8992bfed5b13b2e894afa48077e9b9d0864f7cece5039f5800b123b9c87a70829715105687d3d4d8a60f76777	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\a6dd8a9 = c104fe4d18c4dac50be9897c8b821cb22c02799c8d4172c0c998fa8a3dcc83d3c4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\7524b75f = 036b65474c0408ed87b27e901e96ed6b857aa01220a7f787cde9e4e85396e84ec78d4f1debbc73abaa7eea7469cce08cf4d91d8ec701da7872f58bcf69f5f54c2958c42dfd01bf2ae532a93217f958386e06fe9de73c81	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\874e6f82 = bfd8c111f8d32b4097bf36e25379b949a3c85949482646f21efe1eed597f5d219452ae52a6b363f17bc82d18bf96c072afbd7390373d3325056d78879e9bfa9b656ace3df0e1af1dbf2dcefbf01259364fecfc96df255ad168	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Zndxuawuasw	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\f8070074 = 191e2ed57c5d4d606d00541cb6c6f80f1086af7a66a9c9f91ea2bdbf0a6ebe6c5e17dd7b3fc6e6b59033d5ec22c09f03e080a36a793f630d33e254c7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\77659723 = e1c03b97d8cd20513ef03db464a833378aba962cd1fca0032e641677d6561b199517e6aff3f16a209b6e3ec777259760ec16459facac034fde2cc9c27328602c208a272ce5a9ad11246e6664008d4e9b0d6a6cbf5036f1cbda553e862a4d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\b2d1bfcc = dbdff09bc85bba4ad79e7591ddffdcad9c6a8bc4ad9e2cd4e4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Zndxuawuasw\f8070074 = 191e39d57c5d7815e7f514a5dd99f97f915d70b07e21839ad7b2a9142aae77a975aed479f1f7be979c4da13b0e7759cbe032b0c9f52f2237d536094024a6dc489994b9fc4faabef613d15ccd275df43b17	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1044 rundll32.exe
1796 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1044 rundll32.exe
1796 regsvr32.exe

pid	process
1044	rundll32.exe
1796	regsvr32.exe

pid	process
1044	rundll32.exe
1796	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 856 wrote to memory of 1044	856	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1044 wrote to memory of 1372	1044	rundll32.exe	explorer.exe
PID 1372 wrote to memory of 1128	1372	explorer.exe	schtasks.exe
PID 1372 wrote to memory of 1128	1372	explorer.exe	schtasks.exe
PID 1372 wrote to memory of 1128	1372	explorer.exe	schtasks.exe
PID 1372 wrote to memory of 1128	1372	explorer.exe	schtasks.exe
PID 680 wrote to memory of 1472	680	taskeng.exe	regsvr32.exe
PID 680 wrote to memory of 1472	680	taskeng.exe	regsvr32.exe
PID 680 wrote to memory of 1472	680	taskeng.exe	regsvr32.exe
PID 680 wrote to memory of 1472	680	taskeng.exe	regsvr32.exe
PID 680 wrote to memory of 1472	680	taskeng.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1472 wrote to memory of 1796	1472	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 1796 wrote to memory of 996	1796	regsvr32.exe	explorer.exe
PID 996 wrote to memory of 1492	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1492	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1492	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1492	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1764	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1764	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1764	996	explorer.exe	reg.exe
PID 996 wrote to memory of 1764	996	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:856

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1044

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1372

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ilcxfpve /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll\"" /SC ONCE /Z /ST 10:32 /ET 10:44
4⤵
- Creates scheduled task(s)
PID:1128

C:\Windows\system32\taskeng.exe
taskeng.exe {15EF128B-2107-43FB-9039-C156023E547E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:680

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1472

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1796

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:996

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Uaeiemnfi" /d "0"
5⤵
PID:1492

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Eyvomgbktptu" /d "0"
5⤵
PID:1764

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Celod.wac.dll
MD5
898ba3b11fb261c893990e9a178d05ff

SHA1
9db70b8ed8e080050943dd92e6a90959e77abe1e

SHA256
c5148afaf55c8b27a41a5971b6e439c8076b57f84c518f31bfec4171cd112a13

SHA512
6ec3a441202e233c7cfc563c54023a24e83b55941db46abfd12d614ba5f3fb2fcd4a79515b1b876f10de13935543f421d36bd028c4a18370d7799d266ba76bf5

Download Submit
\Users\Admin\AppData\Local\Temp\Celod.wac.dll
MD5
898ba3b11fb261c893990e9a178d05ff

SHA1
9db70b8ed8e080050943dd92e6a90959e77abe1e

SHA256
c5148afaf55c8b27a41a5971b6e439c8076b57f84c518f31bfec4171cd112a13

SHA512
6ec3a441202e233c7cfc563c54023a24e83b55941db46abfd12d614ba5f3fb2fcd4a79515b1b876f10de13935543f421d36bd028c4a18370d7799d266ba76bf5

Download Submit
memory/996-76-0x0000000000390000-0x00000000003B1000-memory.dmp

Filesize
132KB

Download
memory/996-73-0x0000000000000000-mapping.dmp

Download
memory/1044-57-0x0000000010000000-0x0000000014595000-memory.dmp

Filesize
69.6MB

Download
memory/1044-54-0x0000000000000000-mapping.dmp

Download
memory/1044-56-0x0000000001FB0000-0x00000000064F3000-memory.dmp

Filesize
69.3MB

Download
memory/1044-55-0x00000000759B1000-0x00000000759B3000-memory.dmp

Filesize
8KB

Download
memory/1128-63-0x0000000000000000-mapping.dmp

Download
memory/1372-59-0x0000000000000000-mapping.dmp

Download
memory/1372-61-0x0000000074F31000-0x0000000074F33000-memory.dmp

Filesize
8KB

Download
memory/1372-62-0x0000000000330000-0x0000000000351000-memory.dmp

Filesize
132KB

Download
memory/1372-58-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1472-65-0x000007FEFC4A1000-0x000007FEFC4A3000-memory.dmp

Filesize
8KB

Download
memory/1472-64-0x0000000000000000-mapping.dmp

Download
memory/1492-77-0x0000000000000000-mapping.dmp

Download
memory/1764-78-0x0000000000000000-mapping.dmp

Download
memory/1796-71-0x0000000010000000-0x0000000014595000-memory.dmp

Filesize
69.6MB

Download
memory/1796-70-0x0000000000B40000-0x0000000005083000-memory.dmp

Filesize
69.3MB

Download
memory/1796-67-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads