qakbot | 0a682e164b078c64ecb724cd359cce68905ef56b8b65dcc4d5e8e54dbbfd585c

General

Target

44267.7574392361[3].dat.dll
Size

720KB
MD5

094ff6f5b463137bbc5633ba8f86c12c
SHA1

6f94cd0c6a8705b2549bd1944fbc1f2d9e191035
SHA256

0a682e164b078c64ecb724cd359cce68905ef56b8b65dcc4d5e8e54dbbfd585c
SHA512

8c633b9232f1dd5e23801cf53e9799eea0266a161d58d38881a96adcdd3c741e3750eae6ec83b94ab893ae4becd7d996aed4b8f951b3e4027f00c98d284d0584

Score

10^/10

qakbot obama12 1615566531 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama12

Campaign

1615566531

C2

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

81.97.154.100:443

186.31.77.42:443

71.117.132.169:443

24.139.72.117:443

106.51.52.111:443

47.196.192.184:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

71.41.184.10:3389

193.248.221.184:2222

83.110.108.38:2222

92.59.35.196:2222

73.25.124.140:2222

75.67.192.125:443

83.196.56.65:2222

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

1140 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1672 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1920 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1920 rundll32.exe

pid	process
1140	regsvr32.exe

pid	process
1672	schtasks.exe

pid	process
1920	rundll32.exe

pid	process
1920	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1108 wrote to memory of 1920	1108	rundll32.exe	rundll32.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1920 wrote to memory of 1260	1920	rundll32.exe	explorer.exe
PID 1260 wrote to memory of 1672	1260	explorer.exe	schtasks.exe
PID 1260 wrote to memory of 1672	1260	explorer.exe	schtasks.exe
PID 1260 wrote to memory of 1672	1260	explorer.exe	schtasks.exe
PID 1260 wrote to memory of 1672	1260	explorer.exe	schtasks.exe
PID 848 wrote to memory of 1368	848	taskeng.exe	regsvr32.exe
PID 848 wrote to memory of 1368	848	taskeng.exe	regsvr32.exe
PID 848 wrote to memory of 1368	848	taskeng.exe	regsvr32.exe
PID 848 wrote to memory of 1368	848	taskeng.exe	regsvr32.exe
PID 848 wrote to memory of 1368	848	taskeng.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe
PID 1368 wrote to memory of 1140	1368	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1260
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fjhshmwsr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll\"" /SC ONCE /Z /ST 18:13 /ET 18:25
      4⤵
      Creates scheduled task(s)
      PID:1672

C:\Windows\system32\taskeng.exe
taskeng.exe {EA225F7F-77A2-4F5A-982C-A6C810C3141D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:848
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1368
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll"
    3⤵
    - Loads dropped DLL
    PID:1140

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll

MD5
2c231dbd560040877c0c680f1a28cb28

SHA1
00d90ec2715286f6842dc44679f2ad5f080c8edb

SHA256
cca357ce0853c8396665bf91579623cb5eb1777dd7ac965d6b78694e5df393e0

SHA512
740f190b70ce40ed58a9eb96f9f3921528cb0a5d895703afe1a96d688e054828015973344e2a7e76405231acbfc96253b9b46875e682b912562b1762497e6696

Download Submit
\Users\Admin\AppData\Local\Temp\44267.7574392361[3].dat.dll

MD5
2c231dbd560040877c0c680f1a28cb28

SHA1
00d90ec2715286f6842dc44679f2ad5f080c8edb

SHA256
cca357ce0853c8396665bf91579623cb5eb1777dd7ac965d6b78694e5df393e0

SHA512
740f190b70ce40ed58a9eb96f9f3921528cb0a5d895703afe1a96d688e054828015973344e2a7e76405231acbfc96253b9b46875e682b912562b1762497e6696

Download Submit
memory/1140-17-0x0000000000000000-mapping.dmp

Download
memory/1260-12-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1260-7-0x0000000000000000-mapping.dmp

Download
memory/1260-9-0x0000000074671000-0x0000000074673000-memory.dmp

Filesize
8KB

Download
memory/1260-13-0x0000000000080000-0x00000000000BB000-memory.dmp

Filesize
236KB

Download
memory/1368-15-0x000007FEFBA51000-0x000007FEFBA53000-memory.dmp

Filesize
8KB

Download
memory/1368-14-0x0000000000000000-mapping.dmp

Download
memory/1672-11-0x0000000000000000-mapping.dmp

Download
memory/1920-2-0x0000000000000000-mapping.dmp

Download
memory/1920-10-0x0000000000BD0000-0x0000000000C0B000-memory.dmp

Filesize
236KB

Download
memory/1920-6-0x0000000000BD0000-0x0000000000C0B000-memory.dmp

Filesize
236KB

Download
memory/1920-5-0x0000000000330000-0x0000000000369000-memory.dmp

Filesize
228KB

Download
memory/1920-4-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1920-3-0x00000000760D1000-0x00000000760D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads