qakbot | c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd

General

Target

c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll
Size

367KB
MD5

0230e6b6067a8a654568bb6b71b97edd
SHA1

5c8cd7f9dab0cdc604484397e7fbe2ff9a16bf16
SHA256

c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd
SHA512

0b79a0d4f3a5548ea1110a64faf9fa6e21af192cc15312faaa94147039f1d259b2fc859376da38cac18d6eb02cc547c1e43f7325952015a96386ebe1e3ee4e00

Score

10^/10

qakbot obama07 1614243368 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama07

Campaign

1614243368

C2

71.163.223.159:443

87.202.87.210:2222

98.192.185.86:443

78.180.179.136:443

115.133.243.6:443

140.82.49.12:443

2.7.116.188:2222

83.110.11.244:2222

187.250.39.162:443

213.60.147.140:443

188.26.91.212:443

86.236.77.68:2222

172.87.157.235:3389

79.115.174.55:443

113.22.175.141:443

217.133.54.140:32100

83.110.109.106:2222

176.181.247.197:443

59.90.246.200:443

173.21.10.71:2222

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

1056 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

1404 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1936 regsvr32.exe
1936 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1936 regsvr32.exe

pid	process
1056	regsvr32.exe

pid	process
1404	schtasks.exe

pid	process
1936	regsvr32.exe
1936	regsvr32.exe

pid	process
1936	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1656 wrote to memory of 1936	1656	regsvr32.exe	regsvr32.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1936 wrote to memory of 1708	1936	regsvr32.exe	explorer.exe
PID 1708 wrote to memory of 1404	1708	explorer.exe	schtasks.exe
PID 1708 wrote to memory of 1404	1708	explorer.exe	schtasks.exe
PID 1708 wrote to memory of 1404	1708	explorer.exe	schtasks.exe
PID 1708 wrote to memory of 1404	1708	explorer.exe	schtasks.exe
PID 1088 wrote to memory of 528	1088	taskeng.exe	regsvr32.exe
PID 1088 wrote to memory of 528	1088	taskeng.exe	regsvr32.exe
PID 1088 wrote to memory of 528	1088	taskeng.exe	regsvr32.exe
PID 1088 wrote to memory of 528	1088	taskeng.exe	regsvr32.exe
PID 1088 wrote to memory of 528	1088	taskeng.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1056	528	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1656

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mkheyjyfbl /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll\"" /SC ONCE /Z /ST 12:11 /ET 12:23
4⤵
- Creates scheduled task(s)
PID:1404

C:\Windows\system32\taskeng.exe
taskeng.exe {C7E3AC36-9012-4C15-966F-740D7C4E789C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:528

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll"
3⤵
- Loads dropped DLL
PID:1056

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\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll
MD5
1a30ba8db734ea340aa007bb739e0a51

SHA1
efe1048b171498d204055c51a4160d67e48a37cc

SHA256
069c4a00d888d9aadd8e84f7e89334c2c454bab1943bb578a642a8c438e5dca5

SHA512
a0959464efca0a94b972c460a1abaf5dbf8fe8127a504111b38ddbba7bf2ff2795bdcd28e02d6bfbaa57bd85d6b61c26119d18ca9636ee1452e02266be09e13e

Download Submit
\Users\Admin\AppData\Local\Temp\c815be1e8c0f49d443bd1d945f101f2a0d23e2eff39fa1607cb3d33826bdafbd.dll
MD5
1a30ba8db734ea340aa007bb739e0a51

SHA1
efe1048b171498d204055c51a4160d67e48a37cc

SHA256
069c4a00d888d9aadd8e84f7e89334c2c454bab1943bb578a642a8c438e5dca5

SHA512
a0959464efca0a94b972c460a1abaf5dbf8fe8127a504111b38ddbba7bf2ff2795bdcd28e02d6bfbaa57bd85d6b61c26119d18ca9636ee1452e02266be09e13e

Download Submit
memory/528-13-0x0000000000000000-mapping.dmp

Download
memory/1056-16-0x0000000000000000-mapping.dmp

Download
memory/1404-11-0x0000000000000000-mapping.dmp

Download
memory/1656-2-0x000007FEFC251000-0x000007FEFC253000-memory.dmp

Filesize
8KB

Download
memory/1708-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1708-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1708-9-0x0000000074A31000-0x0000000074A33000-memory.dmp

Filesize
8KB

Download
memory/1708-7-0x0000000000000000-mapping.dmp

Download
memory/1936-6-0x0000000010000000-0x00000000184D7000-memory.dmp

Filesize
132.8MB

Download
memory/1936-5-0x00000000021D0000-0x000000000A6A7000-memory.dmp

Filesize
132.8MB

Download
memory/1936-4-0x00000000765A1000-0x00000000765A3000-memory.dmp

Filesize
8KB

Download
memory/1936-3-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads