qakbot | 09e239b1a6684ca74702e17aea5b6ccc168fa449f5b3b6b99d06abdff1e24a81

General

Target

144333dc_by_Libranalysis.dll
Size

400KB
MD5

144333dcd919380726715c25a0378e94
SHA1

40d86d9835d3e19a9edbb93299bece3cb62ca189
SHA256

09e239b1a6684ca74702e17aea5b6ccc168fa449f5b3b6b99d06abdff1e24a81
SHA512

fa1e4eb8f6bf82dc00d7d3d16baa6249206fb5a42eb94805284b315feb84bd93e63471597784edc6fb2dfe1bc0f91553088e9f9ff5b83794fb25970ddb8c6d04

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1096 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

1228 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1792 regsvr32.exe
1792 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1792 regsvr32.exe

pid	process
1096	regsvr32.exe

pid	process
1228	schtasks.exe

pid	process
1792	regsvr32.exe
1792	regsvr32.exe

pid	process
1792	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1688 wrote to memory of 1792	1688	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 1792 wrote to memory of 908	1792	regsvr32.exe	explorer.exe
PID 908 wrote to memory of 1228	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1228	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1228	908	explorer.exe	schtasks.exe
PID 908 wrote to memory of 1228	908	explorer.exe	schtasks.exe
PID 948 wrote to memory of 616	948	taskeng.exe	regsvr32.exe
PID 948 wrote to memory of 616	948	taskeng.exe	regsvr32.exe
PID 948 wrote to memory of 616	948	taskeng.exe	regsvr32.exe
PID 948 wrote to memory of 616	948	taskeng.exe	regsvr32.exe
PID 948 wrote to memory of 616	948	taskeng.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe
PID 616 wrote to memory of 1096	616	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:908

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn powlpcpd /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll\"" /SC ONCE /Z /ST 20:51 /ET 21:03
4⤵
- Creates scheduled task(s)
PID:1228

C:\Windows\system32\taskeng.exe
taskeng.exe {8B527B5A-4022-4EBE-BF8E-01EE68536B58} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll"
3⤵
- Loads dropped DLL
PID:1096

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

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll
MD5
275d9eb91c35f08c2ebf62bcad0a90ab

SHA1
7731c6d2526009ef007d8562c704ee71c9f58c12

SHA256
3821aafff212b22b8d162bc0afd2f09e6f1cce6ab2aa321758d555cc10e08f9d

SHA512
8c70bdec6c764f1813c52f108a146f14dd07e3ce4a193ba94cdc49522c9527e4221576b5e917bf6a9af1698b782df354916f70c8e1112d273a948ba38eb7e7a7

Download Submit
\Users\Admin\AppData\Local\Temp\144333dc_by_Libranalysis.dll
MD5
275d9eb91c35f08c2ebf62bcad0a90ab

SHA1
7731c6d2526009ef007d8562c704ee71c9f58c12

SHA256
3821aafff212b22b8d162bc0afd2f09e6f1cce6ab2aa321758d555cc10e08f9d

SHA512
8c70bdec6c764f1813c52f108a146f14dd07e3ce4a193ba94cdc49522c9527e4221576b5e917bf6a9af1698b782df354916f70c8e1112d273a948ba38eb7e7a7

Download Submit
memory/616-70-0x0000000000000000-mapping.dmp

Download
memory/908-67-0x0000000074491000-0x0000000074493000-memory.dmp

Filesize
8KB

Download
memory/908-65-0x0000000000000000-mapping.dmp

Download
memory/908-69-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1096-73-0x0000000000000000-mapping.dmp

Download
memory/1228-68-0x0000000000000000-mapping.dmp

Download
memory/1688-60-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/1792-64-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1792-63-0x00000000001C0000-0x0000000000240000-memory.dmp

Filesize
512KB

Download
memory/1792-62-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download
memory/1792-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads