qakbot | 03d5ade4b4a85f617886f37db7e3be95d9ade2b2d5eaaa6e492661c221cb2c50

General

Target

b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll
Size

407KB
MD5

b8bab31f5770a26d8f6c783236c88421
SHA1

ed403fbf3e67310a311c38452c002b99891baa56
SHA256

03d5ade4b4a85f617886f37db7e3be95d9ade2b2d5eaaa6e492661c221cb2c50
SHA512

8782b982f8ddae5096330624d5e6ae14f2845b04039f5b33e1b619901f0d5a933a3f6a5f2abecee9ac31b2bd34c8dc1f4bde0bef42381a51db0ac5aed0419680
SSDEEP

6144:KyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAmQ:uTwr03pdf8vhhOKJET5ByQ

Score

10^/10

qakbot obama05 1613729859 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

C2

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

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

848 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3932 848 WerFault.exe regsvr32.exe

pid	process
848	regsvr32.exe

pid	pid_target	process	target process
3932	848	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_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

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

3824 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

3912 regsvr32.exe
3912 regsvr32.exe
3912 regsvr32.exe
3912 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3912 regsvr32.exe

pid	process
3824	schtasks.exe

pid	process
3912	regsvr32.exe
3912	regsvr32.exe
3912	regsvr32.exe
3912	regsvr32.exe

pid	process
3912	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2212 wrote to memory of 3912	2212	regsvr32.exe	regsvr32.exe
PID 2212 wrote to memory of 3912	2212	regsvr32.exe	regsvr32.exe
PID 2212 wrote to memory of 3912	2212	regsvr32.exe	regsvr32.exe
PID 3912 wrote to memory of 2492	3912	regsvr32.exe	explorer.exe
PID 3912 wrote to memory of 2492	3912	regsvr32.exe	explorer.exe
PID 3912 wrote to memory of 2492	3912	regsvr32.exe	explorer.exe
PID 3912 wrote to memory of 2492	3912	regsvr32.exe	explorer.exe
PID 3912 wrote to memory of 2492	3912	regsvr32.exe	explorer.exe
PID 2492 wrote to memory of 3824	2492	explorer.exe	schtasks.exe
PID 2492 wrote to memory of 3824	2492	explorer.exe	schtasks.exe
PID 2492 wrote to memory of 3824	2492	explorer.exe	schtasks.exe
PID 4352 wrote to memory of 848	4352	regsvr32.exe	regsvr32.exe
PID 4352 wrote to memory of 848	4352	regsvr32.exe	regsvr32.exe
PID 4352 wrote to memory of 848	4352	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b8bab31f5770a26d8f6c783236c88421_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:3912
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2492
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn kcmakefj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll\"" /SC ONCE /Z /ST 18:49 /ET 19:01
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3824

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:848
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 584
    3⤵
    - Program crash
    PID:3932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 848 -ip 848
1⤵
PID:3868

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\b8bab31f5770a26d8f6c783236c88421_JaffaCakes118.dll

Filesize
407KB

MD5
4a371469165ae0e07360292f8954c80e

SHA1
adf391f4e7c50ec5d8d7765ca67a9c0db8c15bfb

SHA256
a7dc66feece0a83a495b118b782098a935344f7d043f3596eb420983e1230ed5

SHA512
fb278bd8013249bb0775c7c8094686f733ab3128424f1d21f1fcffca92393e2c76ce384f84528e77c25521195fe15251a67aa915f484b3317f3490f4c63b6207

Download Submit
memory/848-14-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/2492-3-0x0000000000E00000-0x0000000000E35000-memory.dmp

Filesize
212KB

Download
memory/2492-7-0x0000000000E00000-0x0000000000E35000-memory.dmp

Filesize
212KB

Download
memory/2492-8-0x0000000000E00000-0x0000000000E35000-memory.dmp

Filesize
212KB

Download
memory/2492-6-0x0000000000E00000-0x0000000000E35000-memory.dmp

Filesize
212KB

Download
memory/2492-10-0x0000000000E00000-0x0000000000E35000-memory.dmp

Filesize
212KB

Download
memory/3912-0-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/3912-1-0x0000000002720000-0x0000000002787000-memory.dmp

Filesize
412KB

Download
memory/3912-2-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/3912-5-0x0000000002720000-0x0000000002787000-memory.dmp

Filesize
412KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads