qakbot | 020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd

General

Target

020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll
Size

2.5MB
MD5

2e79c0e2f8ef9d5d6693dfed3e767cc2
SHA1

834d1764eb65a5a1cf286c0489088f2dc13d1dff
SHA256

020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd
SHA512

d41bb54389b3a57a8b28965cff96729d4c6e4d7a42f67afb8eba2e68f980297364a12ccde920e1b3727cc3fe147929a7f8325e2dd918f7069d68355eaa3f2a42

Score

10^/10

qakbot abc117 1608747966 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.157

Botnet

abc117

Campaign

1608747966

C2

67.6.54.180:443

187.250.170.34:995

67.141.11.98:443

109.154.79.222:2222

2.88.184.160:443

85.52.72.32:2222

86.98.21.234:443

73.166.10.38:50003

90.61.30.155:2222

71.182.142.63:443

178.223.22.192:995

184.189.122.72:443

181.39.236.199:443

72.240.200.181:2222

154.238.45.174:995

47.22.148.6:443

2.51.251.47:995

199.19.117.131:443

200.76.215.87:443

37.104.39.32:995

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

976 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

536 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1092 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1092 rundll32.exe

pid	process
976	regsvr32.exe

pid	process
536	schtasks.exe

pid	process
1092	rundll32.exe

pid	process
1092	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1104 wrote to memory of 1092	1104	rundll32.exe	rundll32.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 1092 wrote to memory of 668	1092	rundll32.exe	explorer.exe
PID 668 wrote to memory of 536	668	explorer.exe	schtasks.exe
PID 668 wrote to memory of 536	668	explorer.exe	schtasks.exe
PID 668 wrote to memory of 536	668	explorer.exe	schtasks.exe
PID 668 wrote to memory of 536	668	explorer.exe	schtasks.exe
PID 364 wrote to memory of 808	364	taskeng.exe	regsvr32.exe
PID 364 wrote to memory of 808	364	taskeng.exe	regsvr32.exe
PID 364 wrote to memory of 808	364	taskeng.exe	regsvr32.exe
PID 364 wrote to memory of 808	364	taskeng.exe	regsvr32.exe
PID 364 wrote to memory of 808	364	taskeng.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 976	808	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:668

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yioyxdu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll\"" /SC ONCE /Z /ST 14:01 /ET 14:13
4⤵
- Creates scheduled task(s)
PID:536

C:\Windows\system32\taskeng.exe
taskeng.exe {DC7835EF-E09C-4E48-A540-FD1B362F1DDB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:364

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll"
3⤵
- Loads dropped DLL
PID:976

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\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll
MD5
fdc6077bb7fb6be8aa802cfa0a81fff3

SHA1
f3cd6ed686deee0ccbf5607690db7104b9eef30f

SHA256
38857383f5c69ee1d54cb9ba225620801a21ad4d56c1bffaccea6a4cbd6f245e

SHA512
b90287ec0ea83b701ce201115393732276aa3d13a0f1f2bb3641262860575bd55b818046628a53dda20fe75afa0b9f7635f3b017f488691f787630c3850ae324

Download Submit
\Users\Admin\AppData\Local\Temp\020b5b3230a590aa86d79fb0156613df884be3bebd7ffe795eb6aa43aa2fedbd.dll
MD5
fdc6077bb7fb6be8aa802cfa0a81fff3

SHA1
f3cd6ed686deee0ccbf5607690db7104b9eef30f

SHA256
38857383f5c69ee1d54cb9ba225620801a21ad4d56c1bffaccea6a4cbd6f245e

SHA512
b90287ec0ea83b701ce201115393732276aa3d13a0f1f2bb3641262860575bd55b818046628a53dda20fe75afa0b9f7635f3b017f488691f787630c3850ae324

Download Submit
memory/668-57-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/668-60-0x0000000074231000-0x0000000074233000-memory.dmp

Filesize
8KB

Download
memory/668-61-0x0000000000700000-0x0000000000981000-memory.dmp

Filesize
2.5MB

Download
memory/668-62-0x0000000000080000-0x00000000000B4000-memory.dmp

Filesize
208KB

Download
memory/808-63-0x000007FEFB561000-0x000007FEFB563000-memory.dmp

Filesize
8KB

Download
memory/1092-54-0x0000000074F31000-0x0000000074F33000-memory.dmp

Filesize
8KB

Download
memory/1092-55-0x0000000000950000-0x0000000000B3A000-memory.dmp

Filesize
1.9MB

Download
memory/1092-56-0x0000000010000000-0x000000001028A000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads