qakbot | 9a1b1238a998cc0b4a1eb7c9563cb2ebeeefa8b91b6b664c5a6c172267bcaa67

General

Target

92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll
Size

398KB
MD5

92c87385c4ed9b93636e18bd7b17a3b6
SHA1

8362b5003da3452f550d857e18a14b08ba7bbea2
SHA256

9a1b1238a998cc0b4a1eb7c9563cb2ebeeefa8b91b6b664c5a6c172267bcaa67
SHA512

7150235a486b1a3e2c4867657ada3dc9521750a5c1bfdb2d46b3e0cbd0a502cdeba6dfd75569ee41f4020761ab585f36f6aa916897bc189838de2a1fdf842520
SSDEEP

6144:/9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+3w:F2wr03pdf8vhhOKJET8Byq+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

3708 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5112 3708 WerFault.exe regsvr32.exe

pid	process
3708	regsvr32.exe

pid	pid_target	process	target process
5112	3708	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.exeregsvr32.exeexplorer.exeschtasks.exe

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

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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\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
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

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

1464 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

1136 regsvr32.exe
1136 regsvr32.exe
1136 regsvr32.exe
1136 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1136 regsvr32.exe

pid	process
1464	schtasks.exe

pid	process
1136	regsvr32.exe
1136	regsvr32.exe
1136	regsvr32.exe
1136	regsvr32.exe

pid	process
1136	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 624 wrote to memory of 1136	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1136	624	regsvr32.exe	regsvr32.exe
PID 624 wrote to memory of 1136	624	regsvr32.exe	regsvr32.exe
PID 1136 wrote to memory of 720	1136	regsvr32.exe	explorer.exe
PID 1136 wrote to memory of 720	1136	regsvr32.exe	explorer.exe
PID 1136 wrote to memory of 720	1136	regsvr32.exe	explorer.exe
PID 1136 wrote to memory of 720	1136	regsvr32.exe	explorer.exe
PID 1136 wrote to memory of 720	1136	regsvr32.exe	explorer.exe
PID 720 wrote to memory of 1464	720	explorer.exe	schtasks.exe
PID 720 wrote to memory of 1464	720	explorer.exe	schtasks.exe
PID 720 wrote to memory of 1464	720	explorer.exe	schtasks.exe
PID 5080 wrote to memory of 3708	5080	regsvr32.exe	regsvr32.exe
PID 5080 wrote to memory of 3708	5080	regsvr32.exe	regsvr32.exe
PID 5080 wrote to memory of 3708	5080	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:624
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\92c87385c4ed9b93636e18bd7b17a3b6_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:1136
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:720
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sthfkqbgiz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll\"" /SC ONCE /Z /ST 11:03 /ET 11:15
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1464

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 584
    3⤵
    - Program crash
    PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3708 -ip 3708
1⤵
PID:1000

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\92c87385c4ed9b93636e18bd7b17a3b6_JaffaCakes118.dll

Filesize
398KB

MD5
e5c6ce51ffdff22a447d09ec2a54daea

SHA1
78062c5709b416c65628373b4c41077d0c34d6ef

SHA256
3f520640279cf7bc26b1a0d7cb9d280a674a6f0e11ccf0a3570425e48e4e370e

SHA512
7d626688893250de71edee717f710753e7439c2ba19405538911ffcf44064afc0eba70dcc1216ccbc638d6c578c404dfa59a07ff1a8631071bf8eb4de0d58e83

Download Submit
memory/720-4-0x0000000000FA0000-0x0000000000FD5000-memory.dmp

Filesize
212KB

Download
memory/720-5-0x0000000000FA0000-0x0000000000FD5000-memory.dmp

Filesize
212KB

Download
memory/720-7-0x0000000000FA0000-0x0000000000FD5000-memory.dmp

Filesize
212KB

Download
memory/720-6-0x0000000000FA0000-0x0000000000FD5000-memory.dmp

Filesize
212KB

Download
memory/720-9-0x0000000000FA0000-0x0000000000FD5000-memory.dmp

Filesize
212KB

Download
memory/1136-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1136-1-0x0000000002810000-0x0000000002874000-memory.dmp

Filesize
400KB

Download
memory/1136-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3708-13-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads