qakbot | a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc

General

Target

a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll
Size

2.1MB
MD5

b18757c8f73a92a3c53b01c9b0e7fb94
SHA1

f2ab021d935f2e885b00515850c2e66d5f9f80c4
SHA256

a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc
SHA512

4b963dba87991d79f302b02ed83fb5fb167c10a78700b4fd99f2225b1d5bfe4de0b771ebc630ce82e77f29dabe671948bed0d6448226c1c5696c39e0711fa2b7

Score

10^/10

qakbot abc107 1607078484 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.62

Botnet

abc107

Campaign

1607078484

C2

32.212.117.188:443

109.205.204.229:2222

72.36.59.46:2222

173.18.126.193:2222

96.225.88.23:443

89.137.211.239:443

110.142.205.182:443

82.76.47.211:443

193.83.25.177:995

67.40.253.209:995

73.244.83.199:443

2.90.186.243:995

189.252.62.238:995

141.237.135.194:443

82.78.70.128:443

185.125.151.172:443

79.117.239.22:2222

86.189.252.131:2222

83.114.243.80:2222

2.50.56.81:443

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

1968 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

908 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1588 rundll32.exe
1588 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1588 rundll32.exe

pid	process
1968	regsvr32.exe

pid	process
908	schtasks.exe

pid	process
1588	rundll32.exe
1588	rundll32.exe

pid	process
1588	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 1588	1600	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1060	1588	rundll32.exe	explorer.exe
PID 1060 wrote to memory of 908	1060	explorer.exe	schtasks.exe
PID 1060 wrote to memory of 908	1060	explorer.exe	schtasks.exe
PID 1060 wrote to memory of 908	1060	explorer.exe	schtasks.exe
PID 1060 wrote to memory of 908	1060	explorer.exe	schtasks.exe
PID 1256 wrote to memory of 1924	1256	taskeng.exe	regsvr32.exe
PID 1256 wrote to memory of 1924	1256	taskeng.exe	regsvr32.exe
PID 1256 wrote to memory of 1924	1256	taskeng.exe	regsvr32.exe
PID 1256 wrote to memory of 1924	1256	taskeng.exe	regsvr32.exe
PID 1256 wrote to memory of 1924	1256	taskeng.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1968	1924	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1600

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sryhewz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll\"" /SC ONCE /Z /ST 16:30 /ET 16:42
4⤵
- Creates scheduled task(s)
PID:908

C:\Windows\system32\taskeng.exe
taskeng.exe {B6A7EEBB-7173-4583-B1EF-35B9C50FA4E9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll"
3⤵
- Loads dropped DLL
PID:1968

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\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll
MD5
ab8f79dafd71c62d98bd2613c9ae2dc1

SHA1
4e99eb93dac1766683c660bfc4d7c60be1daeba0

SHA256
f256e0048f36f8915424f69a6697d9f3b42742fd4ccb38976fae4a1f6b36b26a

SHA512
c6b0cc32d26b7bb97ce410b93d8627d5d53635e2079272ce6336ec8e3e4de000c44fe64baea3b29bfe676c2b5bde5780d7ab20022073e88cb8714ee3a2028a36

Download Submit
\Users\Admin\AppData\Local\Temp\a4afe63ca2cb797c4ed16090c38dcb44b634118939e9e3eea41624bbc83840dc.dll
MD5
ab8f79dafd71c62d98bd2613c9ae2dc1

SHA1
4e99eb93dac1766683c660bfc4d7c60be1daeba0

SHA256
f256e0048f36f8915424f69a6697d9f3b42742fd4ccb38976fae4a1f6b36b26a

SHA512
c6b0cc32d26b7bb97ce410b93d8627d5d53635e2079272ce6336ec8e3e4de000c44fe64baea3b29bfe676c2b5bde5780d7ab20022073e88cb8714ee3a2028a36

Download Submit
memory/1060-60-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/1060-63-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1060-64-0x0000000000F90000-0x0000000001211000-memory.dmp

Filesize
2.5MB

Download
memory/1060-65-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1588-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1588-57-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/1588-56-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/1588-58-0x0000000001F60000-0x000000000214A000-memory.dmp

Filesize
1.9MB

Download
memory/1588-59-0x0000000010000000-0x0000000010217000-memory.dmp

Filesize
2.1MB

Download
memory/1924-66-0x000007FEFC2D1000-0x000007FEFC2D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads