qakbot | ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a

General

Target

ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll
Size

367KB
MD5

02a53b0aa70a91c659f1a70569b23c24
SHA1

8a304bdd7cedad0f9f7e103aea9bfe05dc4218c3
SHA256

ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a
SHA512

62cfc995c8d81968cad33ba9def5f4b3808a4d3584a2a5549e7ef169aed21d6043a4ff92de2f37278e7f35c71de1345037330cbb2f8c000653c37ecb99977202

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

624 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

1372 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1916 regsvr32.exe
1916 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1916 regsvr32.exe

pid	process
624	regsvr32.exe

pid	process
1372	schtasks.exe

pid	process
1916	regsvr32.exe
1916	regsvr32.exe

pid	process
1916	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1012 wrote to memory of 1916	1012	regsvr32.exe	regsvr32.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 1916 wrote to memory of 880	1916	regsvr32.exe	explorer.exe
PID 880 wrote to memory of 1372	880	explorer.exe	schtasks.exe
PID 880 wrote to memory of 1372	880	explorer.exe	schtasks.exe
PID 880 wrote to memory of 1372	880	explorer.exe	schtasks.exe
PID 880 wrote to memory of 1372	880	explorer.exe	schtasks.exe
PID 2008 wrote to memory of 336	2008	taskeng.exe	regsvr32.exe
PID 2008 wrote to memory of 336	2008	taskeng.exe	regsvr32.exe
PID 2008 wrote to memory of 336	2008	taskeng.exe	regsvr32.exe
PID 2008 wrote to memory of 336	2008	taskeng.exe	regsvr32.exe
PID 2008 wrote to memory of 336	2008	taskeng.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe
PID 336 wrote to memory of 624	336	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1012

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1916

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:880

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nxqjxwdv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll\"" /SC ONCE /Z /ST 10:30 /ET 10:42
4⤵
- Creates scheduled task(s)
PID:1372

C:\Windows\system32\taskeng.exe
taskeng.exe {2E8AA278-2415-4561-A2E2-A111C37FD9F0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:336

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll"
3⤵
- Loads dropped DLL
PID:624

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\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll
MD5
2bfa01108f7f9d1483f410f522d15851

SHA1
987bb9e6b32e4c27810f32eada8305c32917ccf8

SHA256
6d9de2c73994ef8e55ec1598458949f70812b4c512729563395ced2534fbcdc0

SHA512
85024ebea60d32516c34ba0c08043410065904a7ccc7f5dcff1f6bb3be6adf3224704fac0371e5832706fd8ccb701ead0e040cdc9eda8605fae674bd979d8191

Download Submit
\Users\Admin\AppData\Local\Temp\ab2bc922660d2ea131e64b7a27435d685ec72241459e03a2d442f379e89ded8a.dll
MD5
2bfa01108f7f9d1483f410f522d15851

SHA1
987bb9e6b32e4c27810f32eada8305c32917ccf8

SHA256
6d9de2c73994ef8e55ec1598458949f70812b4c512729563395ced2534fbcdc0

SHA512
85024ebea60d32516c34ba0c08043410065904a7ccc7f5dcff1f6bb3be6adf3224704fac0371e5832706fd8ccb701ead0e040cdc9eda8605fae674bd979d8191

Download Submit
memory/336-13-0x0000000000000000-mapping.dmp

Download
memory/624-16-0x0000000000000000-mapping.dmp

Download
memory/880-12-0x00000000000D0000-0x0000000000105000-memory.dmp

Filesize
212KB

Download
memory/880-7-0x0000000000000000-mapping.dmp

Download
memory/880-9-0x0000000074BD1000-0x0000000074BD3000-memory.dmp

Filesize
8KB

Download
memory/880-10-0x00000000000D0000-0x0000000000105000-memory.dmp

Filesize
212KB

Download
memory/1012-2-0x000007FEFC601000-0x000007FEFC603000-memory.dmp

Filesize
8KB

Download
memory/1372-11-0x0000000000000000-mapping.dmp

Download
memory/1916-6-0x0000000010000000-0x00000000184D7000-memory.dmp

Filesize
132.8MB

Download
memory/1916-5-0x0000000002320000-0x000000000A7F7000-memory.dmp

Filesize
132.8MB

Download
memory/1916-4-0x00000000761E1000-0x00000000761E3000-memory.dmp

Filesize
8KB

Download
memory/1916-3-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads