qakbot | 271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa

General

Target

271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll
Size

228KB
MD5

8fe06adffced2001f76916c80d9db76e
SHA1

737b85b1567098cbc3a218ed99d55752fe142ac1
SHA256

271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa
SHA512

05a050728192859ed9c9aca4d2668cb40bfc215cb1247994e9deb373c38ba73dc1ca28e2e2996d2db397616c4e85c51834d0218388b73563c7fa4b4194c59c95

Score

10^/10

qakbot notset 1618398961 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

notset

Campaign

1618398961

C2

47.196.192.184:443

216.201.162.158:443

136.232.34.70:443

71.41.184.10:3389

140.82.49.12:443

45.63.107.192:2222

45.63.107.192:443

149.28.98.196:443

45.32.211.207:443

144.202.38.185:443

45.77.115.208:2222

45.77.115.208:8443

207.246.116.237:995

45.77.117.108:443

149.28.99.97:443

149.28.99.97:995

149.28.98.196:995

45.32.211.207:995

45.32.211.207:2222

149.28.98.196:2222

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

836 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

272 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1212 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1212 regsvr32.exe

pid	process
836	regsvr32.exe

pid	process
272	schtasks.exe

pid	process
1212	regsvr32.exe

pid	process
1212	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1880 wrote to memory of 1212	1880	regsvr32.exe	regsvr32.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 1212 wrote to memory of 760	1212	regsvr32.exe	explorer.exe
PID 760 wrote to memory of 272	760	explorer.exe	schtasks.exe
PID 760 wrote to memory of 272	760	explorer.exe	schtasks.exe
PID 760 wrote to memory of 272	760	explorer.exe	schtasks.exe
PID 760 wrote to memory of 272	760	explorer.exe	schtasks.exe
PID 1488 wrote to memory of 1260	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1260	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1260	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1260	1488	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1260	1488	taskeng.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 836	1260	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1880

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:760

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vqhbnxfyro /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll\"" /SC ONCE /Z /ST 22:17 /ET 22:29
4⤵
- Creates scheduled task(s)
PID:272

C:\Windows\system32\taskeng.exe
taskeng.exe {F91A3647-C26B-48C3-9278-142D0A8FC1A0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1260

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll"
3⤵
- Loads dropped DLL
PID:836

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\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll
MD5
5eadbe3f66110835aac1fdce98d903ce

SHA1
0bb64fcdef5b6400df6cbc2febd9ffce3541e7f8

SHA256
2e321b188b061b2ae2fc522a8a63175b32466e182a383b17bd1ded577149714c

SHA512
4a27917d8cb473e7a92a98f176f2865453e007a30e060d18ab5720579287887cfc6dbfce49527f85470549c18eb39a10990b9e21ca0a4702ab5e179625b95ae0

Download Submit
\Users\Admin\AppData\Local\Temp\271b603ea3385658714d6ce69e5f663b932b742392153f3f632925a19b72bffa.dll
MD5
5eadbe3f66110835aac1fdce98d903ce

SHA1
0bb64fcdef5b6400df6cbc2febd9ffce3541e7f8

SHA256
2e321b188b061b2ae2fc522a8a63175b32466e182a383b17bd1ded577149714c

SHA512
4a27917d8cb473e7a92a98f176f2865453e007a30e060d18ab5720579287887cfc6dbfce49527f85470549c18eb39a10990b9e21ca0a4702ab5e179625b95ae0

Download Submit
memory/760-55-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/760-57-0x0000000074DD1000-0x0000000074DD3000-memory.dmp

Filesize
8KB

Download
memory/760-58-0x0000000000B40000-0x0000000000B41000-memory.dmp

Filesize
4KB

Download
memory/760-59-0x0000000000080000-0x00000000000B9000-memory.dmp

Filesize
228KB

Download
memory/1212-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/1880-53-0x000007FEFC3C1000-0x000007FEFC3C3000-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