qakbot | 751483305378ddd40bc1c640265e95f41d02b4b739a5c17188ad51ecc0679213

General

Target

e9a338892d9900fc821320c390b30f7a.dll
Size

539KB
MD5

e9a338892d9900fc821320c390b30f7a
SHA1

84c30c0f634b2028677e2105dd44cc49a2ee8aa5
SHA256

751483305378ddd40bc1c640265e95f41d02b4b739a5c17188ad51ecc0679213
SHA512

30054c3c2847e5f373ab49b1f6df8dce8347882ecf13f88d399790ecc63cbe33cb9c12a7e9c0b837295ded5eacf10ced82a9490e7c13359307cf70273e8e75a0

Score

10^/10

qakbot obama102 1632302707 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

obama102

Campaign

1632302707

C2

120.150.218.241:995

47.22.148.6:443

105.198.236.99:443

95.77.223.148:443

140.82.49.12:443

27.223.92.142:995

73.151.236.31:443

136.232.34.70:443

144.139.47.206:443

45.46.53.140:2222

76.25.142.196:443

173.21.10.71:2222

75.188.35.168:443

71.74.12.34:443

96.37.113.36:993

67.165.206.193:993

189.210.115.207:443

72.252.201.69:443

24.139.72.117:443

24.229.150.54:995

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

1776 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

1716 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

628 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

628 rundll32.exe

pid	process
1776	regsvr32.exe

pid	process
1716	schtasks.exe

pid	process
628	rundll32.exe

pid	process
628	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 1472 wrote to memory of 628	1472	rundll32.exe	rundll32.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 628 wrote to memory of 1832	628	rundll32.exe	explorer.exe
PID 1832 wrote to memory of 1716	1832	explorer.exe	schtasks.exe
PID 1832 wrote to memory of 1716	1832	explorer.exe	schtasks.exe
PID 1832 wrote to memory of 1716	1832	explorer.exe	schtasks.exe
PID 1832 wrote to memory of 1716	1832	explorer.exe	schtasks.exe
PID 1692 wrote to memory of 1616	1692	taskeng.exe	regsvr32.exe
PID 1692 wrote to memory of 1616	1692	taskeng.exe	regsvr32.exe
PID 1692 wrote to memory of 1616	1692	taskeng.exe	regsvr32.exe
PID 1692 wrote to memory of 1616	1692	taskeng.exe	regsvr32.exe
PID 1692 wrote to memory of 1616	1692	taskeng.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe
PID 1616 wrote to memory of 1776	1616	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1472

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:628

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn txnufti /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll\"" /SC ONCE /Z /ST 21:11 /ET 21:23
4⤵
- Creates scheduled task(s)
PID:1716

C:\Windows\system32\taskeng.exe
taskeng.exe {671F336C-0916-494A-B95F-61EEECAAE3B7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1692

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll"
3⤵
- Loads dropped DLL
PID:1776

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll
MD5
b52007d5f5fa8402170f663ee30f4371

SHA1
1edaf4553e0b7531c45a3aef333b57522c682b4c

SHA256
c7390ed7a7ac638920abd631d4a89f7704850e708049ba79626ec1bb7c4d6d06

SHA512
a991f352fc84d376a4c77dd43dc64fb635e6365509f86a5695aad64a303a3d59ec4ddd0c99eb3c102ff9c17e48ba480565cfea127a3846bb751fce9081678ee9

Download Submit
\Users\Admin\AppData\Local\Temp\e9a338892d9900fc821320c390b30f7a.dll
MD5
b52007d5f5fa8402170f663ee30f4371

SHA1
1edaf4553e0b7531c45a3aef333b57522c682b4c

SHA256
c7390ed7a7ac638920abd631d4a89f7704850e708049ba79626ec1bb7c4d6d06

SHA512
a991f352fc84d376a4c77dd43dc64fb635e6365509f86a5695aad64a303a3d59ec4ddd0c99eb3c102ff9c17e48ba480565cfea127a3846bb751fce9081678ee9

Download Submit
memory/628-66-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/628-61-0x0000000074E40000-0x0000000074E61000-memory.dmp

Filesize
132KB

Download
memory/628-59-0x0000000000000000-mapping.dmp

Download
memory/628-62-0x0000000074E40000-0x0000000074EE1000-memory.dmp

Filesize
644KB

Download
memory/628-60-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/1616-69-0x0000000000000000-mapping.dmp

Download
memory/1616-70-0x000007FEFBF71000-0x000007FEFBF73000-memory.dmp

Filesize
8KB

Download
memory/1716-67-0x0000000000000000-mapping.dmp

Download
memory/1776-72-0x0000000000000000-mapping.dmp

Download
memory/1832-63-0x0000000000000000-mapping.dmp

Download
memory/1832-65-0x0000000074C31000-0x0000000074C33000-memory.dmp

Filesize
8KB

Download
memory/1832-68-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads