qakbot | 5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8

General

Target

5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll
Size

361KB
MD5

998faaef3ed7592143b94029384637af
SHA1

e86e72cabb95f48b115cb8f1c0ee7e5a6e133651
SHA256

5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8
SHA512

af08876056a32212d33ab4a6ba05b9c81f4f23132e8f4ea86178bc98053ca5effaa443757ef8e37195349f94dee55f55b4f9eec1619767ffa10ca2cf25565ffe

Score

10^/10

qakbot abc124 1612362406 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc124

Campaign

1612362406

C2

86.236.77.68:2222

64.121.114.87:443

172.87.134.226:995

82.12.157.95:995

160.3.187.114:443

78.97.207.104:443

69.123.179.70:443

197.161.154.132:443

50.244.112.106:443

83.110.108.181:2222

105.198.236.99:443

74.77.162.33:443

196.151.252.84:443

140.82.49.12:443

45.118.216.157:443

80.11.173.82:8443

86.216.208.38:2222

72.240.200.181:2222

222.154.253.111:995

68.186.192.69:443

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

884 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

1648 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2036 rundll32.exe
2036 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2036 rundll32.exe

pid	process
884	regsvr32.exe

pid	process
1648	schtasks.exe

pid	process
2036	rundll32.exe
2036	rundll32.exe

pid	process
2036	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 292 wrote to memory of 2036	292	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 2036 wrote to memory of 1264	2036	rundll32.exe	explorer.exe
PID 1264 wrote to memory of 1648	1264	explorer.exe	schtasks.exe
PID 1264 wrote to memory of 1648	1264	explorer.exe	schtasks.exe
PID 1264 wrote to memory of 1648	1264	explorer.exe	schtasks.exe
PID 1264 wrote to memory of 1648	1264	explorer.exe	schtasks.exe
PID 616 wrote to memory of 1104	616	taskeng.exe	regsvr32.exe
PID 616 wrote to memory of 1104	616	taskeng.exe	regsvr32.exe
PID 616 wrote to memory of 1104	616	taskeng.exe	regsvr32.exe
PID 616 wrote to memory of 1104	616	taskeng.exe	regsvr32.exe
PID 616 wrote to memory of 1104	616	taskeng.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe
PID 1104 wrote to memory of 884	1104	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:292

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1264

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jxdsephc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll\"" /SC ONCE /Z /ST 22:53 /ET 23:05
4⤵
- Creates scheduled task(s)
PID:1648

C:\Windows\system32\taskeng.exe
taskeng.exe {5B0D82A3-702C-4B8F-979F-14B7A0360CE0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:616

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll"
3⤵
- Loads dropped DLL
PID:884

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll
MD5
5cea7fcdb77dc81760acc07655b633b7

SHA1
0479681d8b7b5a6538686610fb034625aa49564a

SHA256
7fb8a571ac64d8b204bc70471369ba11bb06130dc45537621065ac89e5d14c24

SHA512
190d0a54080a954ca9850d2503e3bb3dfe9160783a3fff8a5e8dad2eed300a26a26729741119348cac1138072871609eda53b83fdf547a0b71a0fac0d24858c4

Download Submit
\Users\Admin\AppData\Local\Temp\5e78ab79f91d87728b002a38da7853d0304f14827be1be9675c716b2491c99c8.dll
MD5
5cea7fcdb77dc81760acc07655b633b7

SHA1
0479681d8b7b5a6538686610fb034625aa49564a

SHA256
7fb8a571ac64d8b204bc70471369ba11bb06130dc45537621065ac89e5d14c24

SHA512
190d0a54080a954ca9850d2503e3bb3dfe9160783a3fff8a5e8dad2eed300a26a26729741119348cac1138072871609eda53b83fdf547a0b71a0fac0d24858c4

Download Submit
memory/884-15-0x0000000000000000-mapping.dmp

Download
memory/1104-12-0x0000000000000000-mapping.dmp

Download
memory/1104-13-0x000007FEFC4E1000-0x000007FEFC4E3000-memory.dmp

Filesize
8KB

Download
memory/1264-6-0x0000000000000000-mapping.dmp

Download
memory/1264-8-0x0000000075331000-0x0000000075333000-memory.dmp

Filesize
8KB

Download
memory/1264-10-0x0000000000130000-0x0000000000165000-memory.dmp

Filesize
212KB

Download
memory/1264-11-0x0000000000130000-0x0000000000165000-memory.dmp

Filesize
212KB

Download
memory/1648-9-0x0000000000000000-mapping.dmp

Download
memory/2036-2-0x0000000000000000-mapping.dmp

Download
memory/2036-5-0x0000000010000000-0x0000000012552000-memory.dmp

Filesize
37.3MB

Download
memory/2036-4-0x0000000001F20000-0x0000000004472000-memory.dmp

Filesize
37.3MB

Download
memory/2036-3-0x0000000076861000-0x0000000076863000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads