qakbot | d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9

General

Target

payload.exe
Size

203KB
MD5

58c8c22e91018f44225a304155ca4e6d
SHA1

3cd30cbb04dbf56ae648b2e1372fd28e5999a01b
SHA256

d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9
SHA512

6d27198431e1481dbb42602bb7869d15e2a8d06d4274bfe4c8a4b5ea125afe03cb2bf7c1ad0254a77e5b0e201c1aad3755dbd956484c355542a43fb9843bcd91
SSDEEP

6144:XwthojqrStgEcMMtoJxtwyDuVWajrZX7lMFKUq:XwEIicpSJopw8

Score

10^/10

qakbot spx156 1597661994 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

spx156

Campaign

1597661994

C2

98.26.50.62:995

46.53.40.244:443

86.98.89.40:2222

108.30.125.94:443

189.130.26.216:443

96.37.113.36:993

216.201.162.158:443

24.37.178.158:443

73.228.1.246:443

175.111.128.234:443

95.77.144.238:443

41.36.58.89:995

84.247.55.190:443

66.215.32.224:443

67.6.3.51:443

197.37.219.90:993

144.202.48.107:443

49.191.130.48:443

73.214.248.17:995

24.44.142.213:2222

Signatures

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

Processes:

eelffwee.exeeelffwee.exe

pid process

5004 eelffwee.exe
3708 eelffwee.exe

pid	process
5004	eelffwee.exe
3708	eelffwee.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:

payload.exeeelffwee.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	payload.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	payload.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	eelffwee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	payload.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	payload.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	eelffwee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	eelffwee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	eelffwee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	eelffwee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	eelffwee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	payload.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	payload.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

4128 schtasks.exe

pid	process
4128	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

payload.exepayload.exeeelffwee.exeeelffwee.exeexplorer.exepayload.exe

pid	process
3636	payload.exe
3636	payload.exe
4992	payload.exe
4992	payload.exe
4992	payload.exe
4992	payload.exe
5004	eelffwee.exe
5004	eelffwee.exe
3708	eelffwee.exe
3708	eelffwee.exe
3708	eelffwee.exe
3708	eelffwee.exe
4520	explorer.exe
4520	explorer.exe
4520	explorer.exe
4520	explorer.exe
760	payload.exe
760	payload.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

eelffwee.exe

pid process

5004 eelffwee.exe

pid	process
5004	eelffwee.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

payload.exeeelffwee.exe

description	pid	process	target process
PID 3636 wrote to memory of 4992	3636	payload.exe	payload.exe
PID 3636 wrote to memory of 4992	3636	payload.exe	payload.exe
PID 3636 wrote to memory of 4992	3636	payload.exe	payload.exe
PID 3636 wrote to memory of 5004	3636	payload.exe	eelffwee.exe
PID 3636 wrote to memory of 5004	3636	payload.exe	eelffwee.exe
PID 3636 wrote to memory of 5004	3636	payload.exe	eelffwee.exe
PID 3636 wrote to memory of 4128	3636	payload.exe	schtasks.exe
PID 3636 wrote to memory of 4128	3636	payload.exe	schtasks.exe
PID 3636 wrote to memory of 4128	3636	payload.exe	schtasks.exe
PID 5004 wrote to memory of 3708	5004	eelffwee.exe	eelffwee.exe
PID 5004 wrote to memory of 3708	5004	eelffwee.exe	eelffwee.exe
PID 5004 wrote to memory of 3708	5004	eelffwee.exe	eelffwee.exe
PID 5004 wrote to memory of 4520	5004	eelffwee.exe	explorer.exe
PID 5004 wrote to memory of 4520	5004	eelffwee.exe	explorer.exe
PID 5004 wrote to memory of 4520	5004	eelffwee.exe	explorer.exe
PID 5004 wrote to memory of 4520	5004	eelffwee.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\payload.exe
"C:\Users\Admin\AppData\Local\Temp\payload.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3636

C:\Users\Admin\AppData\Local\Temp\payload.exe
C:\Users\Admin\AppData\Local\Temp\payload.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:4992

C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5004

C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3708

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4520

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qpggdlpoib /tr "\"C:\Users\Admin\AppData\Local\Temp\payload.exe\" /I qpggdlpoib" /SC ONCE /Z /ST 16:56 /ET 17:08
2⤵
- Scheduled Task/Job: Scheduled Task
PID:4128

C:\Users\Admin\AppData\Local\Temp\payload.exe
C:\Users\Admin\AppData\Local\Temp\payload.exe /I qpggdlpoib
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:760

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.dat
Filesize
63B

MD5
963cc5aff31c14879d09701278bde6c5

SHA1
a5bd22dc076b06140160287d483e5757cabded3e

SHA256
32bab264812f34d8546a123f5da74318656a4eb1b0a237163b83cde69e10a043

SHA512
eb449615c1c213fe1b33594e2bff79b6053ce815a7430a1853feefcd4bb330773767dbacb07bf6beb6601e97f6e371523ef904357e5990a50487da693d5d4685

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Rtrfryuxaa\eelffwee.exe
Filesize
203KB

MD5
58c8c22e91018f44225a304155ca4e6d

SHA1
3cd30cbb04dbf56ae648b2e1372fd28e5999a01b

SHA256
d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9

SHA512
6d27198431e1481dbb42602bb7869d15e2a8d06d4274bfe4c8a4b5ea125afe03cb2bf7c1ad0254a77e5b0e201c1aad3755dbd956484c355542a43fb9843bcd91

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/4520-7-0x0000000000E50000-0x0000000000E87000-memory.dmp

Filesize
220KB

Download
memory/4520-9-0x0000000002B10000-0x0000000002B3E000-memory.dmp

Filesize
184KB

Download
memory/4520-14-0x0000000002B10000-0x0000000002B3E000-memory.dmp

Filesize
184KB

Download
memory/4520-12-0x0000000002B10000-0x0000000002B3E000-memory.dmp

Filesize
184KB

Download
memory/4520-11-0x0000000002B10000-0x0000000002B3E000-memory.dmp

Filesize
184KB

Download
memory/4520-17-0x0000000000E50000-0x0000000000E87000-memory.dmp

Filesize
220KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads