qakbot | 15a8435db9724377f4d5babe3ffac26ad943787baf79487e67deeba5b4346147

General

Target

bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll
Size

979KB
MD5

a54c368c81e44e3e30d39d20735eb2ae
SHA1

5381365f8afa1c9dff0da4fdb19a9527b6bf8118
SHA256

bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b
SHA512

abed3a88c56293a6377a87038b3811a07948ddbfbda9c58f21b6fddf4e39b89a059c9d98f764f154df7eba0497ed55907f34fd266bc2917a2cb916e4e49d2cd2

Score

10^/10

qakbot aa 1654852856 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.688

Botnet

AA

Campaign

1654852856

C2

172.115.177.204:2222

78.177.60.224:443

75.99.168.194:61201

124.40.244.115:2222

32.221.224.140:995

31.35.28.29:443

186.90.153.162:2222

1.161.123.53:995

197.87.182.115:443

86.132.14.70:2078

197.94.94.206:443

74.14.5.179:2222

148.0.56.63:443

217.165.84.253:993

39.44.235.10:995

67.165.206.193:993

210.246.4.69:995

182.191.92.203:995

117.248.109.38:21

1.161.123.53:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
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

1892 schtasks.exe

pid	process
1892	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exe

pid	process
736	rundll32.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe
1936	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

736 rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 288 wrote to memory of 736	288	rundll32.exe	rundll32.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 736 wrote to memory of 1936	736	rundll32.exe	explorer.exe
PID 1936 wrote to memory of 1892	1936	explorer.exe	schtasks.exe
PID 1936 wrote to memory of 1892	1936	explorer.exe	schtasks.exe
PID 1936 wrote to memory of 1892	1936	explorer.exe	schtasks.exe
PID 1936 wrote to memory of 1892	1936	explorer.exe	schtasks.exe
PID 1704 wrote to memory of 1152	1704	taskeng.exe	regsvr32.exe
PID 1704 wrote to memory of 1152	1704	taskeng.exe	regsvr32.exe
PID 1704 wrote to memory of 1152	1704	taskeng.exe	regsvr32.exe
PID 1704 wrote to memory of 1152	1704	taskeng.exe	regsvr32.exe
PID 1704 wrote to memory of 1152	1704	taskeng.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe
PID 1152 wrote to memory of 1564	1152	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:288

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:736

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn godufotxl /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll\"" /SC ONCE /Z /ST 23:16 /ET 23:28
4⤵
- Creates scheduled task(s)
PID:1892

C:\Windows\system32\taskeng.exe
taskeng.exe {81C0EBD1-B583-4A8F-9F87-D3B1E1CFD0EB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1704

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1152

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll"
3⤵
PID:1564

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\bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b.dll
Filesize
979KB

MD5
a54c368c81e44e3e30d39d20735eb2ae

SHA1
5381365f8afa1c9dff0da4fdb19a9527b6bf8118

SHA256
bba04c832f3e278361c826c4fafc70ec98d016d8ed5de6bc90db87a773cb658b

SHA512
abed3a88c56293a6377a87038b3811a07948ddbfbda9c58f21b6fddf4e39b89a059c9d98f764f154df7eba0497ed55907f34fd266bc2917a2cb916e4e49d2cd2

Download Submit
memory/736-57-0x00000000022B0000-0x00000000022D2000-memory.dmp

Filesize
136KB

Download
memory/736-56-0x00000000007B0000-0x00000000008A7000-memory.dmp

Filesize
988KB

Download
memory/736-59-0x00000000022B0000-0x00000000022D2000-memory.dmp

Filesize
136KB

Download
memory/736-58-0x00000000022B0000-0x00000000022D2000-memory.dmp

Filesize
136KB

Download
memory/736-60-0x0000000002270000-0x00000000022A2000-memory.dmp

Filesize
200KB

Download
memory/736-61-0x00000000022B0000-0x00000000022D2000-memory.dmp

Filesize
136KB

Download
memory/736-55-0x0000000076191000-0x0000000076193000-memory.dmp

Filesize
8KB

Download
memory/736-65-0x00000000022B0000-0x00000000022D2000-memory.dmp

Filesize
136KB

Download
memory/736-54-0x0000000000000000-mapping.dmp

Download
memory/1152-69-0x0000000000000000-mapping.dmp

Download
memory/1152-70-0x000007FEFBA81000-0x000007FEFBA83000-memory.dmp

Filesize
8KB

Download
memory/1564-72-0x0000000000000000-mapping.dmp

Download
memory/1892-67-0x0000000000000000-mapping.dmp

Download
memory/1936-68-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1936-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1936-64-0x0000000074411000-0x0000000074413000-memory.dmp

Filesize
8KB

Download
memory/1936-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads