qakbot | 48a79cc89ec1002be655b5727c420d7a00fcdd044e0dea12e371af8804d1233f

General

Target

8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll
Size

632KB
MD5

8e4c0c3730667bf8dfb8c0ee23fbe8bb
SHA1

da344c94f80cfa5448782b1d5f52cd91bb59c49f
SHA256

48a79cc89ec1002be655b5727c420d7a00fcdd044e0dea12e371af8804d1233f
SHA512

a61d3e57b9805d4b4926de80c07442be494417bc1d444290654fa9d0bca551c00dde3f09dc1700ac124b604cb39192c307423eb81ddec75b17ba5b7cefbc7897

Score

10^/10

qakbot obama30 1618843418 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

obama30

Campaign

1618843418

C2

83.110.109.164:2222

75.67.192.125:443

189.210.115.207:443

47.196.192.184:443

72.252.201.69:443

151.205.102.42:443

81.97.154.100:443

24.117.107.120:443

140.82.49.12:443

78.63.226.32:443

72.240.200.181:2222

75.137.47.174:443

71.41.184.10:3389

73.25.124.140:2222

149.28.101.90:8443

149.28.101.90:2222

45.77.115.208:995

45.77.115.208:8443

207.246.77.75:8443

207.246.77.75:2222

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

948 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

1220 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1696 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1696 rundll32.exe

pid	process
948	regsvr32.exe

pid	process
1220	schtasks.exe

pid	process
1696	rundll32.exe

pid	process
1696	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 1696	1688	rundll32.exe	rundll32.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1696 wrote to memory of 1320	1696	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 1220	1320	explorer.exe	schtasks.exe
PID 1320 wrote to memory of 1220	1320	explorer.exe	schtasks.exe
PID 1320 wrote to memory of 1220	1320	explorer.exe	schtasks.exe
PID 1320 wrote to memory of 1220	1320	explorer.exe	schtasks.exe
PID 328 wrote to memory of 820	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 820	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 820	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 820	328	taskeng.exe	regsvr32.exe
PID 328 wrote to memory of 820	328	taskeng.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe
PID 820 wrote to memory of 948	820	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1696

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fdeoxokr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll\"" /SC ONCE /Z /ST 14:51 /ET 15:03
4⤵
- Creates scheduled task(s)
PID:1220

C:\Windows\system32\taskeng.exe
taskeng.exe {F4445A8E-986B-4DC4-88A2-60FA139EC405} 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\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll"
3⤵
- Loads dropped DLL
PID:948

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\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll
MD5
7632eb82ec4f21dc1ad30450571aa57c

SHA1
0554b65600ec4f00c9f1ec166dff516df66a0131

SHA256
81f5fa4b9aaaa7c0063b582cbe18e633e9e9e8f459c603699c40b5310aa0ad0b

SHA512
0430b1d75c5fd87485d4d676c91e0d13ca26a24d04fcbd82ff3c0ea00cb2def1f1837b0af3dd85dabfa657d36e11baaa20b19e26d7c4fb04672959e274ebf239

Download Submit
\Users\Admin\AppData\Local\Temp\8e4c0c3730667bf8dfb8c0ee23fbe8bb.dll
MD5
7632eb82ec4f21dc1ad30450571aa57c

SHA1
0554b65600ec4f00c9f1ec166dff516df66a0131

SHA256
81f5fa4b9aaaa7c0063b582cbe18e633e9e9e8f459c603699c40b5310aa0ad0b

SHA512
0430b1d75c5fd87485d4d676c91e0d13ca26a24d04fcbd82ff3c0ea00cb2def1f1837b0af3dd85dabfa657d36e11baaa20b19e26d7c4fb04672959e274ebf239

Download Submit
memory/820-70-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/820-69-0x0000000000000000-mapping.dmp

Download
memory/948-72-0x0000000000000000-mapping.dmp

Download
memory/1220-67-0x0000000000000000-mapping.dmp

Download
memory/1320-66-0x0000000074911000-0x0000000074913000-memory.dmp

Filesize
8KB

Download
memory/1320-68-0x00000000000C0000-0x00000000000F9000-memory.dmp

Filesize
228KB

Download
memory/1320-64-0x0000000000000000-mapping.dmp

Download
memory/1696-59-0x0000000000000000-mapping.dmp

Download
memory/1696-63-0x0000000000340000-0x0000000000379000-memory.dmp

Filesize
228KB

Download
memory/1696-62-0x0000000000220000-0x0000000000262000-memory.dmp

Filesize
264KB

Download
memory/1696-61-0x00000000008B0000-0x0000000000952000-memory.dmp

Filesize
648KB

Download
memory/1696-60-0x0000000075011000-0x0000000075013000-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