qakbot | 748db1f530fa931a4b0bfa8df7c96f84d3bd8b40591960c9453d19df827c0dd4

General

Target

a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll
Size

337KB
MD5

a157a00e0ba08a11b067ba4fed9d99b0
SHA1

71b796b449ef7293a4eb1f203fe8e9c4812ed0e5
SHA256

748db1f530fa931a4b0bfa8df7c96f84d3bd8b40591960c9453d19df827c0dd4
SHA512

1828cc46451e51aadeb69450f639eaf03a078153aa6a475720864136c1830b34ca0360a3e37f31d1ae8a7616b75bba5acb09132002daef30a44c307dfd81aca8
SSDEEP

6144:DgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDT:xkvhhOKJETRByqTwr03pdfE

Score

10^/10

qakbot obama04 1613469138 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama04

Campaign

1613469138

C2

50.29.166.232:995

89.137.211.239:995

172.78.30.215:443

193.248.221.184:2222

80.227.5.69:443

216.201.162.158:443

75.67.192.125:443

105.96.8.96:443

77.211.30.202:995

136.232.34.70:443

87.202.87.210:2222

86.245.46.27:2222

90.101.117.122:2222

81.97.154.100:443

47.196.192.184:443

197.161.154.132:443

78.185.59.190:443

202.188.138.162:443

77.27.204.204:995

203.194.110.74:443

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

2952 regsvr32.exe

pid	process
2952	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

1924 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1984 regsvr32.exe
1984 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1984 regsvr32.exe

pid	process
1924	schtasks.exe

pid	process
1984	regsvr32.exe
1984	regsvr32.exe

pid	process
1984	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 2012 wrote to memory of 1984	2012	regsvr32.exe	regsvr32.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 2340	1984	regsvr32.exe	explorer.exe
PID 2340 wrote to memory of 1924	2340	explorer.exe	schtasks.exe
PID 2340 wrote to memory of 1924	2340	explorer.exe	schtasks.exe
PID 2340 wrote to memory of 1924	2340	explorer.exe	schtasks.exe
PID 2340 wrote to memory of 1924	2340	explorer.exe	schtasks.exe
PID 2992 wrote to memory of 296	2992	taskeng.exe	regsvr32.exe
PID 2992 wrote to memory of 296	2992	taskeng.exe	regsvr32.exe
PID 2992 wrote to memory of 296	2992	taskeng.exe	regsvr32.exe
PID 2992 wrote to memory of 296	2992	taskeng.exe	regsvr32.exe
PID 2992 wrote to memory of 296	2992	taskeng.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe
PID 296 wrote to memory of 2952	296	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2340
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zyelzmp /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll\"" /SC ONCE /Z /ST 05:26 /ET 05:38
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1924

C:\Windows\system32\taskeng.exe
taskeng.exe {AE84DF18-FA77-4E6E-83A1-954C472DEC45} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:296
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2952

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\a157a00e0ba08a11b067ba4fed9d99b0_JaffaCakes118.dll

Filesize
337KB

MD5
2d524cfd7ccb73f37ec775470beb925d

SHA1
eaab52c13561550e430b5cb51b25b98cb1a5a215

SHA256
ab662d877df399bb5a4167a0bacaf7a146ec8cd1b85ba7fc1c1e6850b695fdc5

SHA512
41b51958aa0ef68d54b42ba4b52cad6e5ff284045ea414f198034acc05840d02143d79d4db7f90d31e8a91fc5d681e1a56edef4cb2b0f340fa15374bfc9f686a

Download Submit
memory/1984-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/1984-1-0x00000000002D0000-0x0000000000326000-memory.dmp

Filesize
344KB

Download
memory/1984-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/1984-7-0x00000000002D0000-0x0000000000326000-memory.dmp

Filesize
344KB

Download
memory/2340-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2340-5-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2340-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2340-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2340-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2340-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads