qakbot | 4c8a4176ca5df9c64c4dffa531462a27939e4e38471ce3f6de7cfda7736d3a21

General

Target

dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll
Size

398KB
MD5

dc602b8a7a8e7dc1a7c2789669c50493
SHA1

b7dd2005c1898eb41875ea3d4e547a2f3260c36f
SHA256

4c8a4176ca5df9c64c4dffa531462a27939e4e38471ce3f6de7cfda7736d3a21
SHA512

1523267f4f0068c3d3b90f11aaa40f1135830566d3370e095c33a48122f45a46acd4cb0fff641a1d535deb77659f2eb191539f52a95b4731844c6862850726b3
SSDEEP

6144:e9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+N:A2wr03pdf8vhhOKJET8Byq+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

2392 regsvr32.exe

pid	process
2392	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

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

1060 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1644 regsvr32.exe
1644 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1644 regsvr32.exe

pid	process
1060	schtasks.exe

pid	process
1644	regsvr32.exe
1644	regsvr32.exe

pid	process
1644	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 1644	1484	regsvr32.exe	regsvr32.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 1644 wrote to memory of 2012	1644	regsvr32.exe	explorer.exe
PID 2012 wrote to memory of 1060	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1060	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1060	2012	explorer.exe	schtasks.exe
PID 2012 wrote to memory of 1060	2012	explorer.exe	schtasks.exe
PID 2612 wrote to memory of 2140	2612	taskeng.exe	regsvr32.exe
PID 2612 wrote to memory of 2140	2612	taskeng.exe	regsvr32.exe
PID 2612 wrote to memory of 2140	2612	taskeng.exe	regsvr32.exe
PID 2612 wrote to memory of 2140	2612	taskeng.exe	regsvr32.exe
PID 2612 wrote to memory of 2140	2612	taskeng.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe
PID 2140 wrote to memory of 2392	2140	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1644
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn svvfpfwa /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll\"" /SC ONCE /Z /ST 14:01 /ET 14:13
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1060

C:\Windows\system32\taskeng.exe
taskeng.exe {0647CA10-7F78-48D1-A73A-A3AE778429B3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2612
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2140
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2392

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\dc602b8a7a8e7dc1a7c2789669c50493_JaffaCakes118.dll

Filesize
398KB

MD5
2de6c37c8e6e370ecedef0c13de0cad8

SHA1
6038e4c7a179666df80a1bb640c38837a14db55a

SHA256
7be6112353920975e5195cb8f23675b75cf736f8156e5028efcce82d1a5a92b3

SHA512
ce83968fae2ea559ce01c1d2b93c67af12022468c8746fa5f4834f702f3416f97aab456a6de32ef23360537f3fa474ec52dd322b800f99ad9ac11bfab6797d9f

Download Submit
memory/1644-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1644-1-0x00000000001A0000-0x0000000000204000-memory.dmp

Filesize
400KB

Download
memory/1644-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1644-7-0x00000000001A0000-0x0000000000204000-memory.dmp

Filesize
400KB

Download
memory/2012-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2012-5-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2012-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2012-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2012-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2012-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2392-17-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads