qakbot | 1bed5ce2037fd919bb2dcff4b5fd934d8da8b6198133303ea002e7b19bad1ce4

General

Target

qbot.dat.dll
Size

539KB
MD5

f4064f1ef52669259d34e5c619426901
SHA1

8440877dcb009baf88f48c225bd8fa1373d0d476
SHA256

1bed5ce2037fd919bb2dcff4b5fd934d8da8b6198133303ea002e7b19bad1ce4
SHA512

016186c30898714dc3d72058f36fc835798e7a13577f8bb371a641bb83390dc045ab7385bbfc02d62ce362a3c2f1a070765bbae32af215e54098d8b04d451559

Score

10^/10

qakbot obama102 1632302707 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

obama102

Campaign

1632302707

C2

120.150.218.241:995

47.22.148.6:443

105.198.236.99:443

95.77.223.148:443

140.82.49.12:443

27.223.92.142:995

73.151.236.31:443

136.232.34.70:443

144.139.47.206:443

45.46.53.140:2222

76.25.142.196:443

173.21.10.71:2222

75.188.35.168:443

71.74.12.34:443

96.37.113.36:993

67.165.206.193:993

189.210.115.207:443

72.252.201.69:443

24.139.72.117:443

24.229.150.54:995

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

656 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

1656 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1980 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1980 rundll32.exe

pid	process
656	regsvr32.exe

pid	process
1656	schtasks.exe

pid	process
1980	rundll32.exe

pid	process
1980	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1248 wrote to memory of 1980	1248	rundll32.exe	rundll32.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1980 wrote to memory of 1736	1980	rundll32.exe	explorer.exe
PID 1736 wrote to memory of 1656	1736	explorer.exe	schtasks.exe
PID 1736 wrote to memory of 1656	1736	explorer.exe	schtasks.exe
PID 1736 wrote to memory of 1656	1736	explorer.exe	schtasks.exe
PID 1736 wrote to memory of 1656	1736	explorer.exe	schtasks.exe
PID 1548 wrote to memory of 1636	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1636	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1636	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1636	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1636	1548	taskeng.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe
PID 1636 wrote to memory of 656	1636	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1248

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1736

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ixefthob /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll\"" /SC ONCE /Z /ST 15:18 /ET 15:30
4⤵
- Creates scheduled task(s)
PID:1656

C:\Windows\system32\taskeng.exe
taskeng.exe {E3C3A1A4-7DFF-4321-BA77-783C5FFE3EBC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\qbot.dat.dll"
3⤵
- Loads dropped DLL
PID:656

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\qbot.dat.dll
MD5
cb7cfd17bd3915e5459b54112a4d2247

SHA1
0ae16491568b99522aad7845f7a8c5c0b04f52ea

SHA256
ab6d88f6db6727dcb8045e1872da5205bcfe3e8f65fc5bc0a7198082609cefa1

SHA512
b35906c9d3108341df39b8fd5b17971e20a40fc23bb970fae82a3119630f8c672a96e4b439244ece61ee0397c830c012b881edc9d5e3686721908fd9e2dad018

Download Submit
\Users\Admin\AppData\Local\Temp\qbot.dat.dll
MD5
cb7cfd17bd3915e5459b54112a4d2247

SHA1
0ae16491568b99522aad7845f7a8c5c0b04f52ea

SHA256
ab6d88f6db6727dcb8045e1872da5205bcfe3e8f65fc5bc0a7198082609cefa1

SHA512
b35906c9d3108341df39b8fd5b17971e20a40fc23bb970fae82a3119630f8c672a96e4b439244ece61ee0397c830c012b881edc9d5e3686721908fd9e2dad018

Download Submit
memory/656-72-0x0000000000000000-mapping.dmp

Download
memory/1636-70-0x000007FEFC381000-0x000007FEFC383000-memory.dmp

Filesize
8KB

Download
memory/1636-69-0x0000000000000000-mapping.dmp

Download
memory/1656-67-0x0000000000000000-mapping.dmp

Download
memory/1736-66-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1736-68-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1736-64-0x0000000000000000-mapping.dmp

Download
memory/1980-59-0x0000000000000000-mapping.dmp

Download
memory/1980-63-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1980-61-0x0000000075230000-0x0000000075251000-memory.dmp

Filesize
132KB

Download
memory/1980-62-0x0000000075230000-0x00000000752D1000-memory.dmp

Filesize
644KB

Download
memory/1980-60-0x0000000076A01000-0x0000000076A03000-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