qakbot | 1da20fc8fb18e13218f32278bc11e5e891d44b6e67be2d6b8e36b55dd7e31d31

General

Target

fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll
Size

407KB
MD5

fd20ec7c5643ccb9d17a8fb62601cfa6
SHA1

c03d477c2c12815ff3b7f49be8c3c12552ab243a
SHA256

1da20fc8fb18e13218f32278bc11e5e891d44b6e67be2d6b8e36b55dd7e31d31
SHA512

b9df7e880ab5dc561bcf1a69cd723be9104a5fc1fffdc9ddabbd55947534342fa784bc23ac9818e2e422fe806006f99d3800056b539158e69f2a06ad730c13e7
SSDEEP

6144:PyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAm8:PTwr03pdf8vhhOKJET5By8

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

1860 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2340 1860 WerFault.exe regsvr32.exe

pid	process
1860	regsvr32.exe

pid	pid_target	process	target process
2340	1860	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:

schtasks.exeregsvr32.exeregsvr32.exeexplorer.exe

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

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

4540 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

4584 regsvr32.exe
4584 regsvr32.exe
4584 regsvr32.exe
4584 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4584 regsvr32.exe

pid	process
4540	schtasks.exe

pid	process
4584	regsvr32.exe
4584	regsvr32.exe
4584	regsvr32.exe
4584	regsvr32.exe

pid	process
4584	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 4580 wrote to memory of 4584	4580	regsvr32.exe	regsvr32.exe
PID 4580 wrote to memory of 4584	4580	regsvr32.exe	regsvr32.exe
PID 4580 wrote to memory of 4584	4580	regsvr32.exe	regsvr32.exe
PID 4584 wrote to memory of 4876	4584	regsvr32.exe	explorer.exe
PID 4584 wrote to memory of 4876	4584	regsvr32.exe	explorer.exe
PID 4584 wrote to memory of 4876	4584	regsvr32.exe	explorer.exe
PID 4584 wrote to memory of 4876	4584	regsvr32.exe	explorer.exe
PID 4584 wrote to memory of 4876	4584	regsvr32.exe	explorer.exe
PID 4876 wrote to memory of 4540	4876	explorer.exe	schtasks.exe
PID 4876 wrote to memory of 4540	4876	explorer.exe	schtasks.exe
PID 4876 wrote to memory of 4540	4876	explorer.exe	schtasks.exe
PID 4432 wrote to memory of 1860	4432	regsvr32.exe	regsvr32.exe
PID 4432 wrote to memory of 1860	4432	regsvr32.exe	regsvr32.exe
PID 4432 wrote to memory of 1860	4432	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fd20ec7c5643ccb9d17a8fb62601cfa6_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:4584
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4876
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rvrwflu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll\"" /SC ONCE /Z /ST 20:58 /ET 21:10
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4540

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4432
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1860 -s 584
    3⤵
    - Program crash
    PID:2340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1860 -ip 1860
1⤵
PID:2120

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\fd20ec7c5643ccb9d17a8fb62601cfa6_JaffaCakes118.dll

Filesize
407KB

MD5
7deca6289bca04b911c19cfc2c623bb8

SHA1
e26b8f654b687f0c03f4b22891928be82946e087

SHA256
d73223afb17b5cbaffc2900e5ce3be40f8553801be26d7576970b09c39ac127b

SHA512
ce7569874e51f99abf360b28dacbd19b216c6db461823925f2e42a6f52a4e6fa3714d82bc233081128e8ac0f6354f0666177bc9bdb8ce8c86a86bd36384f1849

Download Submit
memory/1860-14-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/4584-0-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/4584-1-0x00000000027D0000-0x0000000002837000-memory.dmp

Filesize
412KB

Download
memory/4584-2-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/4584-6-0x00000000027D0000-0x0000000002837000-memory.dmp

Filesize
412KB

Download
memory/4876-4-0x00000000007D0000-0x0000000000C03000-memory.dmp

Filesize
4.2MB

Download
memory/4876-3-0x00000000008B3000-0x00000000008B4000-memory.dmp

Filesize
4KB

Download
memory/4876-7-0x0000000000D10000-0x0000000000D45000-memory.dmp

Filesize
212KB

Download
memory/4876-8-0x0000000000D10000-0x0000000000D45000-memory.dmp

Filesize
212KB

Download
memory/4876-9-0x0000000000D10000-0x0000000000D45000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads