qakbot | 82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1

General

Target

82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll
Size

1.7MB
MD5

11798c55c5836f51fb3bfc773fef5fac
SHA1

8f595e23c4096e42000b6886659f1cb8356d6d67
SHA256

82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1
SHA512

4ea72998ee186fbef63ae8c19a8cfcf29a6021e94f49d00ba9355f94b779a3ab79c4c4ef5583749816ef750681063127569fb1c16feeb69f96ae9210c1a082a5

Score

10^/10

qakbot aa 1649273304 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.573

Botnet

AA

Campaign

1649273304

C2

83.110.75.97:2222

47.23.89.62:993

187.207.48.194:61202

45.63.1.12:995

140.82.63.183:995

45.76.167.26:995

140.82.63.183:443

144.202.2.175:995

144.202.3.39:443

149.28.238.199:443

144.202.3.39:995

45.63.1.12:443

149.28.238.199:995

45.76.167.26:443

144.202.2.175:443

100.1.108.246:443

32.221.224.140:995

24.55.67.176:443

31.35.28.29:443

70.51.134.168:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

1536 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

944 schtasks.exe

pid	process
1536	regsvr32.exe

pid	process
944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exeregsvr32.exe

pid	process
1176	rundll32.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1724	explorer.exe
1536	regsvr32.exe
1724	explorer.exe
1724	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1176 rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1316 wrote to memory of 1176	1316	rundll32.exe	rundll32.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1176 wrote to memory of 1724	1176	rundll32.exe	explorer.exe
PID 1724 wrote to memory of 944	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 944	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 944	1724	explorer.exe	schtasks.exe
PID 1724 wrote to memory of 944	1724	explorer.exe	schtasks.exe
PID 328 wrote to memory of 536	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 536	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 536	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 536	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 536	328	taskeng.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 1536	536	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1316

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1176

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wzsogubgx /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll\"" /SC ONCE /Z /ST 23:02 /ET 23:14
4⤵
- Creates scheduled task(s)
PID:944

C:\Windows\system32\taskeng.exe
taskeng.exe {7061872C-97ED-422D-9758-1E6159280BBF} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:328

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:536

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1536

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll
Filesize
1.7MB

MD5
11798c55c5836f51fb3bfc773fef5fac

SHA1
8f595e23c4096e42000b6886659f1cb8356d6d67

SHA256
82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1

SHA512
4ea72998ee186fbef63ae8c19a8cfcf29a6021e94f49d00ba9355f94b779a3ab79c4c4ef5583749816ef750681063127569fb1c16feeb69f96ae9210c1a082a5

Download Submit
\Users\Admin\AppData\Local\Temp\82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1.dll
Filesize
1.7MB

MD5
11798c55c5836f51fb3bfc773fef5fac

SHA1
8f595e23c4096e42000b6886659f1cb8356d6d67

SHA256
82f874f753acdc5d1d881408fb3460262d3a91d5552c6057eb4552c491d8add1

SHA512
4ea72998ee186fbef63ae8c19a8cfcf29a6021e94f49d00ba9355f94b779a3ab79c4c4ef5583749816ef750681063127569fb1c16feeb69f96ae9210c1a082a5

Download Submit
memory/536-71-0x000007FEFBF61000-0x000007FEFBF63000-memory.dmp

Filesize
8KB

Download
memory/536-70-0x0000000000000000-mapping.dmp

Download
memory/944-69-0x0000000000000000-mapping.dmp

Download
memory/1176-60-0x0000000000630000-0x00000000006BF000-memory.dmp

Filesize
572KB

Download
memory/1176-58-0x0000000000630000-0x00000000006BF000-memory.dmp

Filesize
572KB

Download
memory/1176-61-0x0000000000500000-0x000000000058B000-memory.dmp

Filesize
556KB

Download
memory/1176-62-0x0000000000630000-0x00000000006BF000-memory.dmp

Filesize
572KB

Download
memory/1176-54-0x0000000000000000-mapping.dmp

Download
memory/1176-55-0x0000000076501000-0x0000000076503000-memory.dmp

Filesize
8KB

Download
memory/1176-56-0x0000000002170000-0x000000000231E000-memory.dmp

Filesize
1.7MB

Download
memory/1176-57-0x0000000000630000-0x00000000006BF000-memory.dmp

Filesize
572KB

Download
memory/1176-59-0x0000000000630000-0x00000000006BF000-memory.dmp

Filesize
572KB

Download
memory/1536-78-0x00000000011F0000-0x000000000127F000-memory.dmp

Filesize
572KB

Download
memory/1536-73-0x0000000000000000-mapping.dmp

Download
memory/1536-76-0x0000000000BC0000-0x0000000000D6E000-memory.dmp

Filesize
1.7MB

Download
memory/1536-77-0x00000000011F0000-0x000000000127F000-memory.dmp

Filesize
572KB

Download
memory/1536-79-0x00000000011F0000-0x000000000127F000-memory.dmp

Filesize
572KB

Download
memory/1536-80-0x00000000011F0000-0x000000000127F000-memory.dmp

Filesize
572KB

Download
memory/1536-81-0x00000000010D0000-0x000000000115B000-memory.dmp

Filesize
556KB

Download
memory/1536-82-0x00000000011F0000-0x000000000127F000-memory.dmp

Filesize
572KB

Download
memory/1724-68-0x0000000000080000-0x000000000010F000-memory.dmp

Filesize
572KB

Download
memory/1724-67-0x0000000074BD1000-0x0000000074BD3000-memory.dmp

Filesize
8KB

Download
memory/1724-65-0x0000000000000000-mapping.dmp

Download
memory/1724-63-0x0000000000110000-0x0000000000112000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads