qakbot | 9adfaa5b63a6a5456740d383e463055f47b796114675f0912e185638ad135d4a

General

Target

999999.exe
Size

1.2MB
MD5

8b3bfff65aa4aa9abbc366ce6d9cc239
SHA1

77e69b99e1823a5bc47fa8e395c272a7121f8680
SHA256

9adfaa5b63a6a5456740d383e463055f47b796114675f0912e185638ad135d4a
SHA512

ad845060c75ceee146cd1d3d4813774acd19a73b7139a297344ecd44116fefa4590109eae3376c1cbab97580b167e08754de91e951f143ac923258c868638464

Score

10^/10

trojan banker stealer qakbot

Malware Config

Extracted

Family

qakbot

Botnet

abc008

Campaign

1600855273

C2

77.30.99.99:995

122.165.181.76:995

72.28.255.159:995

108.46.145.30:443

45.77.193.83:443

207.246.75.201:443

108.5.34.248:443

203.198.96.200:443

188.52.107.171:995

184.96.141.112:993

74.129.24.163:443

24.218.181.15:443

197.57.51.59:443

217.162.149.212:443

24.27.82.216:2222

78.97.3.6:443

96.41.93.96:443

197.210.96.222:995

45.32.154.10:443

199.247.16.80:443

Signatures

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

Processes:

iimgx.exeiimgx.exe

pid process

1500 iimgx.exe
1544 iimgx.exe

pid	process
1500	iimgx.exe
1544	iimgx.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:

iimgx.exe999999.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	iimgx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	999999.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	999999.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	999999.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	999999.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	iimgx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	iimgx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	iimgx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	iimgx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	999999.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	999999.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	iimgx.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

1648 schtasks.exe

pid	process
1648	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

999999.exe999999.exeiimgx.exeiimgx.exeexplorer.exe999999.exe

pid	process
3676	999999.exe
3676	999999.exe
1216	999999.exe
1216	999999.exe
1216	999999.exe
1216	999999.exe
1500	iimgx.exe
1500	iimgx.exe
1544	iimgx.exe
1544	iimgx.exe
1544	iimgx.exe
1544	iimgx.exe
2140	explorer.exe
2140	explorer.exe
2140	explorer.exe
2140	explorer.exe
2496	999999.exe
2496	999999.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

iimgx.exe

pid process

1500 iimgx.exe

pid	process
1500	iimgx.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

999999.exeiimgx.exe

description	pid	process	target process
PID 3676 wrote to memory of 1216	3676	999999.exe	999999.exe
PID 3676 wrote to memory of 1216	3676	999999.exe	999999.exe
PID 3676 wrote to memory of 1216	3676	999999.exe	999999.exe
PID 3676 wrote to memory of 1500	3676	999999.exe	iimgx.exe
PID 3676 wrote to memory of 1500	3676	999999.exe	iimgx.exe
PID 3676 wrote to memory of 1500	3676	999999.exe	iimgx.exe
PID 3676 wrote to memory of 1648	3676	999999.exe	schtasks.exe
PID 3676 wrote to memory of 1648	3676	999999.exe	schtasks.exe
PID 3676 wrote to memory of 1648	3676	999999.exe	schtasks.exe
PID 1500 wrote to memory of 1544	1500	iimgx.exe	iimgx.exe
PID 1500 wrote to memory of 1544	1500	iimgx.exe	iimgx.exe
PID 1500 wrote to memory of 1544	1500	iimgx.exe	iimgx.exe
PID 1500 wrote to memory of 2140	1500	iimgx.exe	explorer.exe
PID 1500 wrote to memory of 2140	1500	iimgx.exe	explorer.exe
PID 1500 wrote to memory of 2140	1500	iimgx.exe	explorer.exe
PID 1500 wrote to memory of 2140	1500	iimgx.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\999999.exe
"C:\Users\Admin\AppData\Local\Temp\999999.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3676

C:\Users\Admin\AppData\Local\Temp\999999.exe
C:\Users\Admin\AppData\Local\Temp\999999.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:1216

C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1500

C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:1544

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2140

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gutspct /tr "\"C:\Users\Admin\AppData\Local\Temp\999999.exe\" /I gutspct" /SC ONCE /Z /ST 17:07 /ET 17:19
2⤵
- Creates scheduled task(s)
PID:1648

C:\Users\Admin\AppData\Local\Temp\999999.exe
C:\Users\Admin\AppData\Local\Temp\999999.exe /I gutspct
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2496

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\Teeut\iimgx.dat

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C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe

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C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe

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C:\Users\Admin\AppData\Roaming\Microsoft\Teeut\iimgx.exe

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\??\PIPE\wkssvc

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memory/1216-1-0x00000000028D0000-0x00000000028D1000-memory.dmp

Filesize
4KB

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memory/1216-0-0x0000000000000000-mapping.dmp

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memory/1500-9-0x00000000006C0000-0x00000000006F7000-memory.dmp

Filesize
220KB

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memory/1500-2-0x0000000000000000-mapping.dmp

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memory/1544-8-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

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memory/1544-6-0x0000000000000000-mapping.dmp

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memory/1648-5-0x0000000000000000-mapping.dmp

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memory/2140-10-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads