qakbot | 3ea5e97103739a7170ce72b9b0b1f046fafbdbe3e7c1faa54842d3f8f9a855c2

General

Target

cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll
Size

398KB
MD5

cf2b81c824f5927d1ff64888d92c3c58
SHA1

2e6415d1721abafdcf5cb56254cdc196e30c5006
SHA256

3ea5e97103739a7170ce72b9b0b1f046fafbdbe3e7c1faa54842d3f8f9a855c2
SHA512

9ba506746ed8fb4d6288ce539eb1a10b24044327294a467cff16c52fa4487c61bef673c4691e1e9fc03022ea7a7c79bc0b0d7a04432a575b01121f05bcd6e1f4
SSDEEP

6144:V9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+c:j2wr03pdf8vhhOKJET8Byq+c

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

1200 regsvr32.exe

pid	process
1200	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

2368 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2124 regsvr32.exe
2124 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2124 regsvr32.exe

pid	process
2368	schtasks.exe

pid	process
2124	regsvr32.exe
2124	regsvr32.exe

pid	process
2124	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2060 wrote to memory of 2124	2060	regsvr32.exe	regsvr32.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 2124 wrote to memory of 1412	2124	regsvr32.exe	explorer.exe
PID 1412 wrote to memory of 2368	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 2368	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 2368	1412	explorer.exe	schtasks.exe
PID 1412 wrote to memory of 2368	1412	explorer.exe	schtasks.exe
PID 2568 wrote to memory of 2376	2568	taskeng.exe	regsvr32.exe
PID 2568 wrote to memory of 2376	2568	taskeng.exe	regsvr32.exe
PID 2568 wrote to memory of 2376	2568	taskeng.exe	regsvr32.exe
PID 2568 wrote to memory of 2376	2568	taskeng.exe	regsvr32.exe
PID 2568 wrote to memory of 2376	2568	taskeng.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe
PID 2376 wrote to memory of 1200	2376	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1412
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn chwixixhpp /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll\"" /SC ONCE /Z /ST 09:01 /ET 09:13
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2368

C:\Windows\system32\taskeng.exe
taskeng.exe {1B0B9A78-82C9-4E32-A920-E2450DA1D66B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2376
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1200

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\cf2b81c824f5927d1ff64888d92c3c58_JaffaCakes118.dll

Filesize
398KB

MD5
b185fa8119ec0d9cbc1ebbd91a1cf8c5

SHA1
cbeed269c04b7159cd0fe35f75e9adb6a935933f

SHA256
8717d035b5cf7514571a12c4bf4c574c76249273067023262bc651bb7e0214ca

SHA512
9be668bf6ab9e843ed852519983cf1b6b73a191983c5fd7a4c8be40b8a0b72d5c38374606a5b740491fe1c65f601546f6643f87f108960984d8baa01144554ea

Download Submit
memory/1200-17-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1412-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/1412-5-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1412-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1412-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1412-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1412-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2124-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2124-1-0x0000000000260000-0x00000000002C4000-memory.dmp

Filesize
400KB

Download
memory/2124-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2124-7-0x0000000000260000-0x00000000002C4000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads