qakbot | 95928b331e9942e4709b41ec8b59eb6f9e068f53ef2eeb15009feafd4ff5138d

General

Target

44491.6090605324.dat.dll
Size

890KB
MD5

fdc89b23e17d46173806407132b2903c
SHA1

e425a2d4cd89cb995a5fbf5e9b6671be8c51774f
SHA256

95928b331e9942e4709b41ec8b59eb6f9e068f53ef2eeb15009feafd4ff5138d
SHA512

f2dc346c36a879133cefb2ab5df55c1dcab5287630ccebf70d0baa043b65a2a64698f4083b0c2c8f9f7f83612ac0f3d277b120540d828d99ac3581068b007cda

Score

10^/10

qakbot biden54 1634810637 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

C2

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

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

1888 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

1112 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1756 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1756 rundll32.exe

pid	process
1888	regsvr32.exe

pid	process
1112	schtasks.exe

pid	process
1756	rundll32.exe

pid	process
1756	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1268 wrote to memory of 1756	1268	rundll32.exe	rundll32.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1756 wrote to memory of 1500	1756	rundll32.exe	explorer.exe
PID 1500 wrote to memory of 1112	1500	explorer.exe	schtasks.exe
PID 1500 wrote to memory of 1112	1500	explorer.exe	schtasks.exe
PID 1500 wrote to memory of 1112	1500	explorer.exe	schtasks.exe
PID 1500 wrote to memory of 1112	1500	explorer.exe	schtasks.exe
PID 828 wrote to memory of 1560	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1560	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1560	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1560	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1560	828	taskeng.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1888	1560	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1268

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1756

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1500

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tkkvzspw /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll\"" /SC ONCE /Z /ST 23:13 /ET 23:25
4⤵
- Creates scheduled task(s)
PID:1112

C:\Windows\system32\taskeng.exe
taskeng.exe {96559B7F-18B5-4503-A05F-1E596DA801C3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1560

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll"
3⤵
- Loads dropped DLL
PID:1888

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll
MD5
fdc89b23e17d46173806407132b2903c

SHA1
e425a2d4cd89cb995a5fbf5e9b6671be8c51774f

SHA256
95928b331e9942e4709b41ec8b59eb6f9e068f53ef2eeb15009feafd4ff5138d

SHA512
f2dc346c36a879133cefb2ab5df55c1dcab5287630ccebf70d0baa043b65a2a64698f4083b0c2c8f9f7f83612ac0f3d277b120540d828d99ac3581068b007cda

Download Submit
\Users\Admin\AppData\Local\Temp\44491.6090605324.dat.dll
MD5
fdc89b23e17d46173806407132b2903c

SHA1
e425a2d4cd89cb995a5fbf5e9b6671be8c51774f

SHA256
95928b331e9942e4709b41ec8b59eb6f9e068f53ef2eeb15009feafd4ff5138d

SHA512
f2dc346c36a879133cefb2ab5df55c1dcab5287630ccebf70d0baa043b65a2a64698f4083b0c2c8f9f7f83612ac0f3d277b120540d828d99ac3581068b007cda

Download Submit
memory/1112-64-0x0000000000000000-mapping.dmp

Download
memory/1500-61-0x0000000000000000-mapping.dmp

Download
memory/1500-65-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1500-63-0x0000000074401000-0x0000000074403000-memory.dmp

Filesize
8KB

Download
memory/1500-60-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/1560-67-0x000007FEFBA71000-0x000007FEFBA73000-memory.dmp

Filesize
8KB

Download
memory/1560-66-0x0000000000000000-mapping.dmp

Download
memory/1756-59-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1756-57-0x00000000747E0000-0x0000000074801000-memory.dmp

Filesize
132KB

Download
memory/1756-58-0x00000000747E0000-0x00000000748D3000-memory.dmp

Filesize
972KB

Download
memory/1756-54-0x0000000000000000-mapping.dmp

Download
memory/1756-56-0x00000000747E0000-0x00000000748D3000-memory.dmp

Filesize
972KB

Download
memory/1756-55-0x0000000074F81000-0x0000000074F83000-memory.dmp

Filesize
8KB

Download
memory/1888-69-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads