qakbot | c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854

General

Target

c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll
Size

2.0MB
MD5

48880d2c85904f45a6cab4e96740eb12
SHA1

b3392d9a79b53a087248d4ee956b4f9a75e48e0a
SHA256

c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854
SHA512

81f7d1fd8bd50945cc696cdaab9aaaedd69a99e46fbdda0ce3b138308e0dc0e0166beed2c4f040a4a866c13440e22e862cdfab479b43d25610fd4bb69ed77ce5

Score

10^/10

qakbot abc110 1607524278 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc110

Campaign

1607524278

C2

78.63.226.32:443

72.252.201.69:443

68.190.152.98:443

72.240.200.181:2222

216.137.142.200:2222

87.27.110.90:2222

94.69.242.254:2222

189.183.209.211:443

94.26.119.221:443

186.189.208.238:443

161.199.180.159:443

197.45.110.165:995

83.110.221.218:443

105.198.236.99:443

83.110.158.22:2222

24.37.178.158:443

185.105.131.233:443

79.101.206.250:995

92.154.83.96:2078

83.202.68.220:2222

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

760 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

796 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1452 rundll32.exe
1452 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1452 rundll32.exe

pid	process
760	regsvr32.exe

pid	process
796	schtasks.exe

pid	process
1452	rundll32.exe
1452	rundll32.exe

pid	process
1452	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1740 wrote to memory of 1452	1740	rundll32.exe	rundll32.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1452 wrote to memory of 1800	1452	rundll32.exe	explorer.exe
PID 1800 wrote to memory of 796	1800	explorer.exe	schtasks.exe
PID 1800 wrote to memory of 796	1800	explorer.exe	schtasks.exe
PID 1800 wrote to memory of 796	1800	explorer.exe	schtasks.exe
PID 1800 wrote to memory of 796	1800	explorer.exe	schtasks.exe
PID 568 wrote to memory of 608	568	taskeng.exe	regsvr32.exe
PID 568 wrote to memory of 608	568	taskeng.exe	regsvr32.exe
PID 568 wrote to memory of 608	568	taskeng.exe	regsvr32.exe
PID 568 wrote to memory of 608	568	taskeng.exe	regsvr32.exe
PID 568 wrote to memory of 608	568	taskeng.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe
PID 608 wrote to memory of 760	608	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1740

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1800

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn shmyjmwjv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll\"" /SC ONCE /Z /ST 16:26 /ET 16:38
4⤵
- Creates scheduled task(s)
PID:796

C:\Windows\system32\taskeng.exe
taskeng.exe {5D311F18-D70E-42E9-8E2A-16BA81045A21} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:568

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:608

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll"
3⤵
- Loads dropped DLL
PID:760

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll
MD5
40971ddfd4183593c96f099a09010bb7

SHA1
047f64f0a7c9f8bd671ebf13ff1bfc85871e998d

SHA256
7b5d73b8db8a21d033fdb12d4b41997f3511c4094291445dda75a7cc2edea28c

SHA512
d123431c2561c779e85c85959c970576f902ce1d6de6c4434bf836a29b0d2b032689161474ec9c8d8b7a77374d46a0f9f8a7c5485bd029996907badfbfc19781

Download Submit
\Users\Admin\AppData\Local\Temp\c2482679c665dbec35164aba7554000817139035dc12efc9e936790ca49e7854.dll
MD5
40971ddfd4183593c96f099a09010bb7

SHA1
047f64f0a7c9f8bd671ebf13ff1bfc85871e998d

SHA256
7b5d73b8db8a21d033fdb12d4b41997f3511c4094291445dda75a7cc2edea28c

SHA512
d123431c2561c779e85c85959c970576f902ce1d6de6c4434bf836a29b0d2b032689161474ec9c8d8b7a77374d46a0f9f8a7c5485bd029996907badfbfc19781

Download Submit
memory/608-9-0x0000000000000000-mapping.dmp

Download
memory/760-11-0x0000000000000000-mapping.dmp

Download
memory/796-7-0x0000000000000000-mapping.dmp

Download
memory/1452-2-0x0000000000000000-mapping.dmp

Download
memory/1452-4-0x00000000004F0000-0x0000000000511000-memory.dmp

Filesize
132KB

Download
memory/1452-6-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/1800-3-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/1800-5-0x0000000000000000-mapping.dmp

Download
memory/1800-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads