qakbot | ef312db24ad5c3d1507996ee52538aedc826630f4a63b9c97ce66ef945c6b965

General

Target

uqjtiw.exe
Size

1.9MB
MD5

f7e00ecce577bb706c78a84b7a1c9bb9
SHA1

4388e0ef897dcc67b9866f40eb2fda7d2af127ad
SHA256

ef312db24ad5c3d1507996ee52538aedc826630f4a63b9c97ce66ef945c6b965
SHA512

fa047e132256149ae3834ce98d5fce7b70e4e2cc8cc10152529a16bb0f8995c94ee6e44fbb357cd76d75043ec60c81799464890aef925e3ebbb77b9f6af63373

Score

10^/10

qakbot notset 1604404534 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

Protocol: ftp
Host:
192.185.5.208
Port:
21
Username:
logger@dustinkeeling.com
Password:
NxdkxAp4dUsY

Protocol: ftp
Host:
162.241.218.118
Port:
21
Username:
logger@misterexterior.com
Password:
EcOV0DyGVgVN

Protocol: ftp
Host:
69.89.31.139
Port:
21
Username:
cpanel@vivekharris-architects.com
Password:
fcR7OvyLrMW6!

Protocol: ftp
Host:
169.207.67.14
Port:
21
Username:
cpanel@dovetailsolar.com
Password:
eQyicNLzzqPN

C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Executes dropped EXE 2 IoCs

Processes:

etyrvrzo.exeetyrvrzo.exe

pid process

2216 etyrvrzo.exe
4320 etyrvrzo.exe

pid	process
2216	etyrvrzo.exe
4320	etyrvrzo.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

uqjtiw.exeetyrvrzo.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	uqjtiw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	uqjtiw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	etyrvrzo.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	etyrvrzo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	etyrvrzo.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	etyrvrzo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	uqjtiw.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	uqjtiw.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	uqjtiw.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	uqjtiw.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	etyrvrzo.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	etyrvrzo.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

4248 schtasks.exe

pid	process
4248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

uqjtiw.exeuqjtiw.exeetyrvrzo.exeetyrvrzo.exeexplorer.exeuqjtiw.exe

pid	process
4756	uqjtiw.exe
4756	uqjtiw.exe
744	uqjtiw.exe
744	uqjtiw.exe
744	uqjtiw.exe
744	uqjtiw.exe
2216	etyrvrzo.exe
2216	etyrvrzo.exe
4320	etyrvrzo.exe
4320	etyrvrzo.exe
4320	etyrvrzo.exe
4320	etyrvrzo.exe
580	explorer.exe
580	explorer.exe
580	explorer.exe
580	explorer.exe
1012	uqjtiw.exe
1012	uqjtiw.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

etyrvrzo.exe

pid process

2216 etyrvrzo.exe

pid	process
2216	etyrvrzo.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

uqjtiw.exeetyrvrzo.exe

description	pid	process	target process
PID 4756 wrote to memory of 744	4756	uqjtiw.exe	uqjtiw.exe
PID 4756 wrote to memory of 744	4756	uqjtiw.exe	uqjtiw.exe
PID 4756 wrote to memory of 744	4756	uqjtiw.exe	uqjtiw.exe
PID 4756 wrote to memory of 2216	4756	uqjtiw.exe	etyrvrzo.exe
PID 4756 wrote to memory of 2216	4756	uqjtiw.exe	etyrvrzo.exe
PID 4756 wrote to memory of 2216	4756	uqjtiw.exe	etyrvrzo.exe
PID 4756 wrote to memory of 4248	4756	uqjtiw.exe	schtasks.exe
PID 4756 wrote to memory of 4248	4756	uqjtiw.exe	schtasks.exe
PID 4756 wrote to memory of 4248	4756	uqjtiw.exe	schtasks.exe
PID 2216 wrote to memory of 4320	2216	etyrvrzo.exe	etyrvrzo.exe
PID 2216 wrote to memory of 4320	2216	etyrvrzo.exe	etyrvrzo.exe
PID 2216 wrote to memory of 4320	2216	etyrvrzo.exe	etyrvrzo.exe
PID 2216 wrote to memory of 580	2216	etyrvrzo.exe	explorer.exe
PID 2216 wrote to memory of 580	2216	etyrvrzo.exe	explorer.exe
PID 2216 wrote to memory of 580	2216	etyrvrzo.exe	explorer.exe
PID 2216 wrote to memory of 580	2216	etyrvrzo.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe
"C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4756

C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe
C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:744

C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2216

C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:4320

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:580

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zrcswkkeh /tr "\"C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe\" /I zrcswkkeh" /SC ONCE /Z /ST 14:38 /ET 14:50
2⤵
- Creates scheduled task(s)
PID:4248

C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe
C:\Users\Admin\AppData\Local\Temp\uqjtiw.exe /I zrcswkkeh
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1012

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

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.dat
MD5
2b70365e1d2499f715f41238cc84958a

SHA1
b92da62e28de3fc530da5746b8cde0ab9425de4e

SHA256
8359072e30eba1da6c5b46efe3e2787aa35beddad8d2af2b5cbaecf0c29cda6c

SHA512
f4cfabc5234deca4b13e2e4578f03f2d9c84ea9d869eeff1f79ae405ba40c427ef24adeeb0f6ceb9c8685d412b444af4abdbbe60dab3f4d55017d46aa5cccd00

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
MD5
f7e00ecce577bb706c78a84b7a1c9bb9

SHA1
4388e0ef897dcc67b9866f40eb2fda7d2af127ad

SHA256
ef312db24ad5c3d1507996ee52538aedc826630f4a63b9c97ce66ef945c6b965

SHA512
fa047e132256149ae3834ce98d5fce7b70e4e2cc8cc10152529a16bb0f8995c94ee6e44fbb357cd76d75043ec60c81799464890aef925e3ebbb77b9f6af63373

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
MD5
f7e00ecce577bb706c78a84b7a1c9bb9

SHA1
4388e0ef897dcc67b9866f40eb2fda7d2af127ad

SHA256
ef312db24ad5c3d1507996ee52538aedc826630f4a63b9c97ce66ef945c6b965

SHA512
fa047e132256149ae3834ce98d5fce7b70e4e2cc8cc10152529a16bb0f8995c94ee6e44fbb357cd76d75043ec60c81799464890aef925e3ebbb77b9f6af63373

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Rmrrdzarpi\etyrvrzo.exe
MD5
f7e00ecce577bb706c78a84b7a1c9bb9

SHA1
4388e0ef897dcc67b9866f40eb2fda7d2af127ad

SHA256
ef312db24ad5c3d1507996ee52538aedc826630f4a63b9c97ce66ef945c6b965

SHA512
fa047e132256149ae3834ce98d5fce7b70e4e2cc8cc10152529a16bb0f8995c94ee6e44fbb357cd76d75043ec60c81799464890aef925e3ebbb77b9f6af63373

Download Submit
memory/580-10-0x0000000000000000-mapping.dmp

Download
memory/744-0-0x0000000000000000-mapping.dmp

Download
memory/744-1-0x0000000002880000-0x0000000002881000-memory.dmp

Filesize
4KB

Download
memory/2216-2-0x0000000000000000-mapping.dmp

Download
memory/2216-9-0x00000000022B0000-0x00000000022EA000-memory.dmp

Filesize
232KB

Download
memory/4248-5-0x0000000000000000-mapping.dmp

Download
memory/4320-6-0x0000000000000000-mapping.dmp

Download
memory/4320-8-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads