qakbot | c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b

General

Target

c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll
Size

2.5MB
MD5

1aa4b60aa344a6f2f0ca0d5f36c9c90f
SHA1

b58fd147696ca09eed80cee1ccd931d736a46eec
SHA256

c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b
SHA512

6e5254bba0cb66428c4995b3f8bda261b6f2985a43d4ef66de87355575644d978f8495d9db79cef831090447c6febdafb1795d248417bfe3593ad6f9faace43d

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

1052 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

316 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1824 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1824 rundll32.exe

pid	process
1052	regsvr32.exe

pid	process
316	schtasks.exe

pid	process
1824	rundll32.exe

pid	process
1824	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1824	1676	rundll32.exe	rundll32.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 1824 wrote to memory of 576	1824	rundll32.exe	explorer.exe
PID 576 wrote to memory of 316	576	explorer.exe	schtasks.exe
PID 576 wrote to memory of 316	576	explorer.exe	schtasks.exe
PID 576 wrote to memory of 316	576	explorer.exe	schtasks.exe
PID 576 wrote to memory of 316	576	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 1808	1632	taskeng.exe	regsvr32.exe
PID 1632 wrote to memory of 1808	1632	taskeng.exe	regsvr32.exe
PID 1632 wrote to memory of 1808	1632	taskeng.exe	regsvr32.exe
PID 1632 wrote to memory of 1808	1632	taskeng.exe	regsvr32.exe
PID 1632 wrote to memory of 1808	1632	taskeng.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe
PID 1808 wrote to memory of 1052	1808	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:576

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn kpcpfxe /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll\"" /SC ONCE /Z /ST 11:22 /ET 11:34
4⤵
- Creates scheduled task(s)
PID:316

C:\Windows\system32\taskeng.exe
taskeng.exe {7E431EC9-6707-42F9-9584-F436775E9E9A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1808

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll"
3⤵
- Loads dropped DLL
PID:1052

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\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll
MD5
bac3ca13383cc347030616917e73e7f2

SHA1
26d76eed064dcfcc802673a2d73c34435a9cb945

SHA256
83441e1e0cf6b234a4a5ffcef4504b93d157248fb1dc33562efb49f96b37a966

SHA512
1aae6f23094cf399c91bca15c0e0dbddb991f63dc439d508b3d30e773bc990ffcbf83808f44032e1828d7c250067f5a0335f5ac8cdfdba20be6b313b38e49a1a

Download Submit
\Users\Admin\AppData\Local\Temp\c2859f7593e7d860fcfb54cb7a02e958594f9d7d309f118d568e16d50a19502b.dll
MD5
bac3ca13383cc347030616917e73e7f2

SHA1
26d76eed064dcfcc802673a2d73c34435a9cb945

SHA256
83441e1e0cf6b234a4a5ffcef4504b93d157248fb1dc33562efb49f96b37a966

SHA512
1aae6f23094cf399c91bca15c0e0dbddb991f63dc439d508b3d30e773bc990ffcbf83808f44032e1828d7c250067f5a0335f5ac8cdfdba20be6b313b38e49a1a

Download Submit
memory/576-55-0x0000000000100000-0x0000000000102000-memory.dmp

Filesize
8KB

Download
memory/576-58-0x0000000074B11000-0x0000000074B13000-memory.dmp

Filesize
8KB

Download
memory/576-61-0x0000000000850000-0x0000000000AD1000-memory.dmp

Filesize
2.5MB

Download
memory/576-62-0x00000000000C0000-0x00000000000F4000-memory.dmp

Filesize
208KB

Download
memory/1808-63-0x000007FEFBE41000-0x000007FEFBE43000-memory.dmp

Filesize
8KB

Download
memory/1824-54-0x0000000075E51000-0x0000000075E53000-memory.dmp

Filesize
8KB

Download
memory/1824-59-0x0000000002160000-0x000000000234A000-memory.dmp

Filesize
1.9MB

Download
memory/1824-60-0x0000000010000000-0x000000001028A000-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