qakbot | a4c53a9d63c579f45deb3df1b63aa591bb9899a36a9adf8a685b6d4c65df4d24

General

Target

16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll
Size

708KB
MD5

16aee8875914c40bc38e2921bed36438
SHA1

541c6532a09f478e66cf1e0ad0729e8124468041
SHA256

a4c53a9d63c579f45deb3df1b63aa591bb9899a36a9adf8a685b6d4c65df4d24
SHA512

b93081ae841c621916aa4478581b556f567ea40a472bcf993cf3a0944bc197c8b8df204f49b120424092986c57e58d045dd63dfbc9676f5a673dd23adc759829
SSDEEP

12288:tebAcis08s7gQFMWC24/MFS+AWmdnWJIjJ5F3+DpEFs3H6v/+ZoTN0:tMDis0dFA24/MFSptIJKnx+NE23a3+ZN

Score

10^/10

qakbot obama106 1632905607 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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

768 regsvr32.exe

pid	process
768	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.exerundll32.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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.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

2772 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

2260 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2260 rundll32.exe

pid	process
2772	schtasks.exe

pid	process
2260	rundll32.exe

pid	process
2260	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2992 wrote to memory of 2260	2992	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2260 wrote to memory of 2936	2260	rundll32.exe	explorer.exe
PID 2936 wrote to memory of 2772	2936	explorer.exe	schtasks.exe
PID 2936 wrote to memory of 2772	2936	explorer.exe	schtasks.exe
PID 2936 wrote to memory of 2772	2936	explorer.exe	schtasks.exe
PID 2936 wrote to memory of 2772	2936	explorer.exe	schtasks.exe
PID 1456 wrote to memory of 464	1456	taskeng.exe	regsvr32.exe
PID 1456 wrote to memory of 464	1456	taskeng.exe	regsvr32.exe
PID 1456 wrote to memory of 464	1456	taskeng.exe	regsvr32.exe
PID 1456 wrote to memory of 464	1456	taskeng.exe	regsvr32.exe
PID 1456 wrote to memory of 464	1456	taskeng.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe
PID 464 wrote to memory of 768	464	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2936
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn punkmgjv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll\"" /SC ONCE /Z /ST 07:17 /ET 07:29
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2772

C:\Windows\system32\taskeng.exe
taskeng.exe {7583A7D7-2A11-4B9D-BACF-1E772ED43884} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:464
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:768

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\16aee8875914c40bc38e2921bed36438_JaffaCakes118.dll

Filesize
708KB

MD5
16aee8875914c40bc38e2921bed36438

SHA1
541c6532a09f478e66cf1e0ad0729e8124468041

SHA256
a4c53a9d63c579f45deb3df1b63aa591bb9899a36a9adf8a685b6d4c65df4d24

SHA512
b93081ae841c621916aa4478581b556f567ea40a472bcf993cf3a0944bc197c8b8df204f49b120424092986c57e58d045dd63dfbc9676f5a673dd23adc759829

Download Submit
memory/2260-8-0x0000000075330000-0x00000000753FA000-memory.dmp

Filesize
808KB

Download
memory/2260-1-0x0000000075330000-0x00000000753FA000-memory.dmp

Filesize
808KB

Download
memory/2260-0-0x0000000075330000-0x00000000753FA000-memory.dmp

Filesize
808KB

Download
memory/2260-4-0x0000000075330000-0x00000000753FA000-memory.dmp

Filesize
808KB

Download
memory/2260-3-0x00000000753E1000-0x00000000753E7000-memory.dmp

Filesize
24KB

Download
memory/2936-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2936-7-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2936-11-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2936-14-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2936-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2936-12-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2936-15-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads