qakbot | ae73ce9c760a902a7af4548f277a9c24bc0ad4418b6c03d34d0f7407e1b436d2

General

Target

a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll
Size

398KB
MD5

a5442c2ed59bd1a603eae8e1305c87db
SHA1

caa7241057e0ec0d3e24881bbd46ef463e40a379
SHA256

ae73ce9c760a902a7af4548f277a9c24bc0ad4418b6c03d34d0f7407e1b436d2
SHA512

82333e470e73441ce6e902f82d193aca62893153986aebbe7320a35228c0947c61f2148dd0579be32cd39be3630fe879b2bfd7ee985c1c75bba05d6c23068708
SSDEEP

6144:V9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+N:j2wr03pdf8vhhOKJET8Byq+N

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

1740 regsvr32.exe

pid	process
1740	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:

explorer.exeschtasks.exeregsvr32.exeregsvr32.exe

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

2376 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2780 regsvr32.exe
2780 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2780 regsvr32.exe

pid	process
2376	schtasks.exe

pid	process
2780	regsvr32.exe
2780	regsvr32.exe

pid	process
2780	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2716 wrote to memory of 2780	2716	regsvr32.exe	regsvr32.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2780 wrote to memory of 2720	2780	regsvr32.exe	explorer.exe
PID 2720 wrote to memory of 2376	2720	explorer.exe	schtasks.exe
PID 2720 wrote to memory of 2376	2720	explorer.exe	schtasks.exe
PID 2720 wrote to memory of 2376	2720	explorer.exe	schtasks.exe
PID 2720 wrote to memory of 2376	2720	explorer.exe	schtasks.exe
PID 2824 wrote to memory of 1716	2824	taskeng.exe	regsvr32.exe
PID 2824 wrote to memory of 1716	2824	taskeng.exe	regsvr32.exe
PID 2824 wrote to memory of 1716	2824	taskeng.exe	regsvr32.exe
PID 2824 wrote to memory of 1716	2824	taskeng.exe	regsvr32.exe
PID 2824 wrote to memory of 1716	2824	taskeng.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 1740	1716	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2720
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn aniwojyekj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll\"" /SC ONCE /Z /ST 03:49 /ET 04:01
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2376

C:\Windows\system32\taskeng.exe
taskeng.exe {905FA39D-201F-4B63-93DA-F9712B7240E3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1716
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1740

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

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\a5442c2ed59bd1a603eae8e1305c87db_JaffaCakes118.dll

Filesize
398KB

MD5
e4be78857e241f3616c11d60619d405c

SHA1
bceff89ef2a32a553b475437bc2b3317b83fac02

SHA256
a23ff5d829dcce33030d2318d309f9e5e0bed5f3b62d3b4d767750a8d3ba38c2

SHA512
e23633fd140a91613becd88590d9cfa548d27d41f022ef1e598d07a0032b0713b549d86f4e4ff1bce1d03eb31abad600ee3a5a87f6ab74b49bd70613dc660441

Download Submit
memory/1740-17-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2720-8-0x00000000006B0000-0x0000000000931000-memory.dmp

Filesize
2.5MB

Download
memory/2720-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2720-5-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/2720-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2720-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2720-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2720-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2780-7-0x00000000001A0000-0x0000000000204000-memory.dmp

Filesize
400KB

Download
memory/2780-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2780-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2780-1-0x00000000001A0000-0x0000000000204000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads