qakbot | bef5351e4ede3be5197196d21c3c5158d6829402c87102306a21f159d726088d

General

Target

3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll
Size

398KB
MD5

3f7d86e36edc9db7b78e1af9c7633759
SHA1

383d78ca38881a0090960073014a0bfc168f2e6c
SHA256

bef5351e4ede3be5197196d21c3c5158d6829402c87102306a21f159d726088d
SHA512

30124be62cadc510ba34e99c36a9b47171d7b32af9dc5eb3921d6b9913342db11b85c873e0b13c17edb84c18dfc1e78bb3a4324234b782f6fc72cf3037a2c937
SSDEEP

6144:t9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+/:r2wr03pdf8vhhOKJET8Byq+/

Score

10^/10

qakbot biden01 1613656969 banker 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

832 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

1756 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2572 regsvr32.exe
2572 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

2572 regsvr32.exe

pid	process
832	regsvr32.exe

pid	process
1756	schtasks.exe

pid	process
2572	regsvr32.exe
2572	regsvr32.exe

pid	process
2572	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2560 wrote to memory of 2572	2560	regsvr32.exe	regsvr32.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2572 wrote to memory of 2080	2572	regsvr32.exe	explorer.exe
PID 2080 wrote to memory of 1756	2080	explorer.exe	schtasks.exe
PID 2080 wrote to memory of 1756	2080	explorer.exe	schtasks.exe
PID 2080 wrote to memory of 1756	2080	explorer.exe	schtasks.exe
PID 2080 wrote to memory of 1756	2080	explorer.exe	schtasks.exe
PID 672 wrote to memory of 2900	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 2900	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 2900	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 2900	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 2900	672	taskeng.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe
PID 2900 wrote to memory of 832	2900	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2572
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2080
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nycobdt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll\"" /SC ONCE /Z /ST 00:30 /ET 00:42
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1756

C:\Windows\system32\taskeng.exe
taskeng.exe {1D3C5665-7CE9-4C07-8F00-787A4AA6A3D9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:672
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2900
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    PID:832

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3f7d86e36edc9db7b78e1af9c7633759_JaffaCakes118.dll

Filesize
398KB

MD5
54a7e5e234a4cf0c519a8270cb48f0c5

SHA1
a557f651b27ea8509930cc0961bea62fd823ffc8

SHA256
3184eb6ddc24b592c07f4a347c84dd257a75237d1c5c44e7c4a0fd129c9fd483

SHA512
6fe297740ebce278ebe2e005a70218203151c4e7cfd624442ea0706b1b73fc1b47588f744aa4f6573db0e648c70d7f5e87e75f4f42a450ad68587505dd5265f8

Download Submit
memory/2080-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2080-7-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/2080-8-0x0000000000B30000-0x0000000000DB1000-memory.dmp

Filesize
2.5MB

Download
memory/2080-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2080-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2080-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2572-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2572-1-0x0000000000190000-0x00000000001F4000-memory.dmp

Filesize
400KB

Download
memory/2572-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2572-5-0x0000000000190000-0x00000000001F4000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads