qakbot | b71db38d6a0d5662d139518ac16a79f19469d430f180cce83abb3e50411cdad7

General

Target

lora.dll
Size

740KB
MD5

69e098902fa697f2714460bb6e316745
SHA1

50d4bbc5e174df5a64a4026c4cc5e72d6b6e964c
SHA256

b71db38d6a0d5662d139518ac16a79f19469d430f180cce83abb3e50411cdad7
SHA512

9898019e4e61545c9d138b3256fd8957920ca25bdf9b03fb2161d57d27091dbd81f4ca285cf21bdf31d8d601182396d2c25973469b65702ffb41d21dd496babf

Score

10^/10

qakbot tr 1619706851 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

tr

Campaign

1619706851

C2

24.117.107.120:443

190.85.91.154:443

72.252.201.69:443

189.210.115.207:443

71.41.184.10:3389

81.97.154.100:443

50.29.166.232:995

140.82.49.12:443

75.137.47.174:443

71.74.12.34:443

73.25.124.140:2222

149.28.99.97:2222

45.77.115.208:2222

45.32.211.207:995

207.246.116.237:443

149.28.99.97:443

207.246.77.75:443

149.28.98.196:995

207.246.116.237:2222

45.77.115.208:8443

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

1176 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

1092 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1196 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1196 rundll32.exe

pid	process
1176	regsvr32.exe

pid	process
1092	schtasks.exe

pid	process
1196	rundll32.exe

pid	process
1196	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 2000 wrote to memory of 1196	2000	rundll32.exe	rundll32.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 1196 wrote to memory of 788	1196	rundll32.exe	explorer.exe
PID 788 wrote to memory of 1092	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1092	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1092	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1092	788	explorer.exe	schtasks.exe
PID 548 wrote to memory of 1476	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1476	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1476	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1476	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1476	548	taskeng.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe
PID 1476 wrote to memory of 1176	1476	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lora.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\lora.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn buiytuby /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\lora.dll\"" /SC ONCE /Z /ST 12:23 /ET 12:35
4⤵
- Creates scheduled task(s)
PID:1092

C:\Windows\system32\taskeng.exe
taskeng.exe {41237D18-57F1-4645-A2D1-1704453F73F2} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:548

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\lora.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\lora.dll"
3⤵
- Loads dropped DLL
PID:1176

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\lora.dll
MD5
b6eeb4aed0a0dc4cba54dbe016f2f65d

SHA1
aa80bc8b249bcfe1d2b33fb6788628d901557d45

SHA256
b4149fa51498444e81e0b95caad16838e690dbd783b37967c90a8cfca13c8c39

SHA512
9680b9c405b1ef2c1258d30bba61ee0841b574104ddb8d065782c1f14b1e5825e9312fc5abc52a93232ec2c87b98a980b89f7a88c04f35ae04c860e166694f0f

Download Submit
\Users\Admin\AppData\Local\Temp\lora.dll
MD5
b6eeb4aed0a0dc4cba54dbe016f2f65d

SHA1
aa80bc8b249bcfe1d2b33fb6788628d901557d45

SHA256
b4149fa51498444e81e0b95caad16838e690dbd783b37967c90a8cfca13c8c39

SHA512
9680b9c405b1ef2c1258d30bba61ee0841b574104ddb8d065782c1f14b1e5825e9312fc5abc52a93232ec2c87b98a980b89f7a88c04f35ae04c860e166694f0f

Download Submit
memory/788-68-0x00000000000C0000-0x00000000000FD000-memory.dmp

Filesize
244KB

Download
memory/788-65-0x0000000000000000-mapping.dmp

Download
memory/788-67-0x00000000751D1000-0x00000000751D3000-memory.dmp

Filesize
8KB

Download
memory/1092-69-0x0000000000000000-mapping.dmp

Download
memory/1176-73-0x0000000000000000-mapping.dmp

Download
memory/1196-64-0x0000000000980000-0x00000000009BD000-memory.dmp

Filesize
244KB

Download
memory/1196-63-0x0000000000370000-0x00000000003B0000-memory.dmp

Filesize
256KB

Download
memory/1196-60-0x0000000000000000-mapping.dmp

Download
memory/1196-62-0x0000000000470000-0x000000000052C000-memory.dmp

Filesize
752KB

Download
memory/1196-61-0x00000000765F1000-0x00000000765F3000-memory.dmp

Filesize
8KB

Download
memory/1476-70-0x0000000000000000-mapping.dmp

Download
memory/1476-71-0x000007FEFC411000-0x000007FEFC413000-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