qakbot | c56207ed52a4343f089942bcb4a6a743b82fdfd9cbaeffd8c0838fa79842d519

General

Target

7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll
Size

398KB
MD5

7336b01ea8652d321d44f8d479efa6eb
SHA1

14b4359eb4fe407e569f70b1b5898b0ccc0c6dc3
SHA256

c56207ed52a4343f089942bcb4a6a743b82fdfd9cbaeffd8c0838fa79842d519
SHA512

0fc787ebfb0c82c0e89545d9d0b89ce64e431856bafd06f5a111dc9fb4b4d59a83912466b4615804e76f63a07a79c9f76f90722a145ea5ff4ced5fafe6312bb0
SSDEEP

6144:+9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+g:g2wr03pdf8vhhOKJET8Byq+g

Score

10^/10

qakbot biden01 1613656969 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

C2

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

3504 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

220 3504 WerFault.exe regsvr32.exe

pid	process
3504	regsvr32.exe

pid	pid_target	process	target process
220	3504	WerFault.exe	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

regsvr32.exeexplorer.exeschtasks.exeregsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

regsvr32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	regsvr32.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

4256 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

3692 regsvr32.exe
3692 regsvr32.exe
3692 regsvr32.exe
3692 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3692 regsvr32.exe

pid	process
4256	schtasks.exe

pid	process
3692	regsvr32.exe
3692	regsvr32.exe
3692	regsvr32.exe
3692	regsvr32.exe

pid	process
3692	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 3512 wrote to memory of 3692	3512	regsvr32.exe	regsvr32.exe
PID 3512 wrote to memory of 3692	3512	regsvr32.exe	regsvr32.exe
PID 3512 wrote to memory of 3692	3512	regsvr32.exe	regsvr32.exe
PID 3692 wrote to memory of 4956	3692	regsvr32.exe	explorer.exe
PID 3692 wrote to memory of 4956	3692	regsvr32.exe	explorer.exe
PID 3692 wrote to memory of 4956	3692	regsvr32.exe	explorer.exe
PID 3692 wrote to memory of 4956	3692	regsvr32.exe	explorer.exe
PID 3692 wrote to memory of 4956	3692	regsvr32.exe	explorer.exe
PID 4956 wrote to memory of 4256	4956	explorer.exe	schtasks.exe
PID 4956 wrote to memory of 4256	4956	explorer.exe	schtasks.exe
PID 4956 wrote to memory of 4256	4956	explorer.exe	schtasks.exe
PID 4260 wrote to memory of 3504	4260	regsvr32.exe	regsvr32.exe
PID 4260 wrote to memory of 3504	4260	regsvr32.exe	regsvr32.exe
PID 4260 wrote to memory of 3504	4260	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4956
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wbsxzuyi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll\"" /SC ONCE /Z /ST 08:08 /ET 08:20
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4256

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 584
    3⤵
    - Program crash
    PID:220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3504 -ip 3504
1⤵
PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7336b01ea8652d321d44f8d479efa6eb_JaffaCakes118.dll

Filesize
398KB

MD5
0892ba91b2e4b64903eb458625312a07

SHA1
a6e189204a5af00db8a81740b6d0f31fdc2aff75

SHA256
a746506fbcbf11399888d39f9020244e9112e3e0b0b641427bb04be71900a5b1

SHA512
419030105cf9979f382f4164f506f7bd6c5b702db4d5062d60cb8dfb9582aa0affbd7317675c7f502d4db2854f486f3931d1581f9581d6b03eff277568cb9138

Download Submit
memory/3504-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3692-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3692-1-0x0000000002830000-0x0000000002894000-memory.dmp

Filesize
400KB

Download
memory/3692-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3692-5-0x0000000002830000-0x0000000002894000-memory.dmp

Filesize
400KB

Download
memory/4956-3-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4956-6-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4956-7-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4956-8-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4956-10-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads