qakbot | 1353ae4500f30db2c896e2f5af42acf20786c132f192bfc80630b82a3f10e956

General

Target

88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll
Size

398KB
MD5

88ee5177decdb9cbb1f2825c770fca73
SHA1

7e378c81a9a9ea273e61ef39539d0bba26894d46
SHA256

1353ae4500f30db2c896e2f5af42acf20786c132f192bfc80630b82a3f10e956
SHA512

242ec03430420b70173d3b83b089eb28cdbf5733e28382e01be05445248f9fb6eab5da8ccb5621c06d4254e029deee5adb1da374cc9cc2a2c8254f7943e80096
SSDEEP

6144:X9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+w:t2wr03pdf8vhhOKJET8Byq+w

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

3372 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3448 3372 WerFault.exe regsvr32.exe

pid	process
3372	regsvr32.exe

pid	pid_target	process	target process
3448	3372	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 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

4400 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

1280 regsvr32.exe
1280 regsvr32.exe
1280 regsvr32.exe
1280 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1280 regsvr32.exe

pid	process
4400	schtasks.exe

pid	process
1280	regsvr32.exe
1280	regsvr32.exe
1280	regsvr32.exe
1280	regsvr32.exe

pid	process
1280	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2844 wrote to memory of 1280	2844	regsvr32.exe	regsvr32.exe
PID 2844 wrote to memory of 1280	2844	regsvr32.exe	regsvr32.exe
PID 2844 wrote to memory of 1280	2844	regsvr32.exe	regsvr32.exe
PID 1280 wrote to memory of 944	1280	regsvr32.exe	explorer.exe
PID 1280 wrote to memory of 944	1280	regsvr32.exe	explorer.exe
PID 1280 wrote to memory of 944	1280	regsvr32.exe	explorer.exe
PID 1280 wrote to memory of 944	1280	regsvr32.exe	explorer.exe
PID 1280 wrote to memory of 944	1280	regsvr32.exe	explorer.exe
PID 944 wrote to memory of 4400	944	explorer.exe	schtasks.exe
PID 944 wrote to memory of 4400	944	explorer.exe	schtasks.exe
PID 944 wrote to memory of 4400	944	explorer.exe	schtasks.exe
PID 3312 wrote to memory of 3372	3312	regsvr32.exe	regsvr32.exe
PID 3312 wrote to memory of 3372	3312	regsvr32.exe	regsvr32.exe
PID 3312 wrote to memory of 3372	3312	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_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:1280
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:944
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn npgzovhjio /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll\"" /SC ONCE /Z /ST 04:07 /ET 04:19
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4400

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3372 -s 584
    3⤵
    - Program crash
    PID:3448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3372 -ip 3372
1⤵
PID:2712

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\88ee5177decdb9cbb1f2825c770fca73_JaffaCakes118.dll

Filesize
398KB

MD5
e93aa05782fd23333000498ccdc933f9

SHA1
7a41dc29534c1a2f48eae0b628301d905a7ed8c4

SHA256
58d5151f0d2782ce4abd660bd3920f52340cf427d2f0c6204a3dfdfb3205f794

SHA512
18b86fac1c84c73a6ced51db78c10618e5baa9a1902c512f3fbad74b61bdbead711bd16537c15afd75261756975aabf6027a574d93d082930e0266eccf232281

Download Submit
memory/944-3-0x0000000000A30000-0x0000000000A65000-memory.dmp

Filesize
212KB

Download
memory/944-5-0x0000000000A30000-0x0000000000A65000-memory.dmp

Filesize
212KB

Download
memory/944-7-0x0000000000A30000-0x0000000000A65000-memory.dmp

Filesize
212KB

Download
memory/944-6-0x0000000000A30000-0x0000000000A65000-memory.dmp

Filesize
212KB

Download
memory/944-9-0x0000000000A30000-0x0000000000A65000-memory.dmp

Filesize
212KB

Download
memory/1280-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1280-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1280-1-0x0000000000EA0000-0x0000000000F04000-memory.dmp

Filesize
400KB

Download
memory/3372-13-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads