qakbot | 03ce144d5164335bc0d7b17b3626bfec1f61383846b70054397c7418657c23a5

General

Target

6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll
Size

337KB
MD5

6a12fbb68487f9a803ffc01e53bc2585
SHA1

6b19aa456cd45f16281629128f0cfb382ce001ac
SHA256

03ce144d5164335bc0d7b17b3626bfec1f61383846b70054397c7418657c23a5
SHA512

bc85d6a65a04ec7ba0b634bcb3fc38e9fb339168bae6644c30cb1be354c35f3090412049bc702f2d005f40cb6c42d85ce3879058f11ed04dcc711346b6a7ec17
SSDEEP

6144:vgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDN:NkvhhOKJETRByqTwr03pdfi

Score

10^/10

qakbot obama04 1613469138 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama04

Campaign

1613469138

C2

50.29.166.232:995

89.137.211.239:995

172.78.30.215:443

193.248.221.184:2222

80.227.5.69:443

216.201.162.158:443

75.67.192.125:443

105.96.8.96:443

77.211.30.202:995

136.232.34.70:443

87.202.87.210:2222

86.245.46.27:2222

90.101.117.122:2222

81.97.154.100:443

47.196.192.184:443

197.161.154.132:443

78.185.59.190:443

202.188.138.162:443

77.27.204.204:995

203.194.110.74:443

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

2952 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4692 2952 WerFault.exe regsvr32.exe

pid	process
2952	regsvr32.exe

pid	pid_target	process	target process
4692	2952	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\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
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

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

3656 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

3924 regsvr32.exe
3924 regsvr32.exe
3924 regsvr32.exe
3924 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3924 regsvr32.exe

pid	process
3656	schtasks.exe

pid	process
3924	regsvr32.exe
3924	regsvr32.exe
3924	regsvr32.exe
3924	regsvr32.exe

pid	process
3924	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 3620 wrote to memory of 3924	3620	regsvr32.exe	regsvr32.exe
PID 3620 wrote to memory of 3924	3620	regsvr32.exe	regsvr32.exe
PID 3620 wrote to memory of 3924	3620	regsvr32.exe	regsvr32.exe
PID 3924 wrote to memory of 3776	3924	regsvr32.exe	explorer.exe
PID 3924 wrote to memory of 3776	3924	regsvr32.exe	explorer.exe
PID 3924 wrote to memory of 3776	3924	regsvr32.exe	explorer.exe
PID 3924 wrote to memory of 3776	3924	regsvr32.exe	explorer.exe
PID 3924 wrote to memory of 3776	3924	regsvr32.exe	explorer.exe
PID 3776 wrote to memory of 3656	3776	explorer.exe	schtasks.exe
PID 3776 wrote to memory of 3656	3776	explorer.exe	schtasks.exe
PID 3776 wrote to memory of 3656	3776	explorer.exe	schtasks.exe
PID 4016 wrote to memory of 2952	4016	regsvr32.exe	regsvr32.exe
PID 4016 wrote to memory of 2952	4016	regsvr32.exe	regsvr32.exe
PID 4016 wrote to memory of 2952	4016	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3620
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\6a12fbb68487f9a803ffc01e53bc2585_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:3924
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3776
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fmbbfuk /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll\"" /SC ONCE /Z /ST 03:29 /ET 03:41
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3656

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4016
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 584
    3⤵
    - Program crash
    PID:4692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2952 -ip 2952
1⤵
PID:1836

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\6a12fbb68487f9a803ffc01e53bc2585_JaffaCakes118.dll

Filesize
337KB

MD5
b4cf5cab57111491f057dad51888cabf

SHA1
199637033f17b5a98f8a46e25a46bcb954532f96

SHA256
94f44d874714b47992516878bbf19917955487003d82e577ea1a436b0cc04f43

SHA512
255f418a82f6c42ae2e5d591082ebe9e86862392dfa63708e119afbf2be05286afed07036b9720ef8a848331a7109340def6347a10f1be5723676563e6625137

Download Submit
memory/2952-14-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/3776-3-0x0000000000F93000-0x0000000000F94000-memory.dmp

Filesize
4KB

Download
memory/3776-4-0x0000000000EB0000-0x00000000012E3000-memory.dmp

Filesize
4.2MB

Download
memory/3776-7-0x0000000001600000-0x0000000001635000-memory.dmp

Filesize
212KB

Download
memory/3776-9-0x0000000001600000-0x0000000001635000-memory.dmp

Filesize
212KB

Download
memory/3776-8-0x0000000001600000-0x0000000001635000-memory.dmp

Filesize
212KB

Download
memory/3924-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/3924-1-0x0000000000D00000-0x0000000000D56000-memory.dmp

Filesize
344KB

Download
memory/3924-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/3924-6-0x0000000000D00000-0x0000000000D56000-memory.dmp

Filesize
344KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads