qakbot | c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06

General

Target

c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll
Size

2.8MB
MD5

0005025399957af4abe6074c43da9a80
SHA1

52173a5b4371c22c8f62da17e5e3db9c3234fcdb
SHA256

c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06
SHA512

115fe1ea27e69b7f7a2d224e91987c027b80ef2a5fb2429dbe2eab93d95e76f3e1603f53c73ecac50c410221b594b62a9db94194bf1d89ffbe1248bc7a1d6522

Score

10^/10

qakbot abc100 1606289576 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.29

Botnet

abc100

Campaign

1606289576

C2

198.2.35.226:2222

84.78.128.76:2078

120.150.34.178:443

24.201.61.153:2078

217.128.117.218:2222

217.133.54.140:32100

156.205.56.98:995

98.26.50.62:995

172.114.116.226:995

109.209.94.165:2222

72.190.101.70:443

92.59.35.196:2083

37.107.82.136:443

85.132.36.111:2222

174.76.11.123:995

219.74.176.225:443

98.118.156.172:443

94.59.120.142:443

72.29.181.78:2078

178.223.20.246:995

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

1292 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

1696 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

864 rundll32.exe
864 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

864 rundll32.exe

pid	process
1292	regsvr32.exe

pid	process
1696	schtasks.exe

pid	process
864	rundll32.exe
864	rundll32.exe

pid	process
864	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 1276 wrote to memory of 864	1276	rundll32.exe	rundll32.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 864 wrote to memory of 1632	864	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 1696	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 1696	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 1696	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 1696	1632	explorer.exe	schtasks.exe
PID 828 wrote to memory of 1552	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1552	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1552	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1552	828	taskeng.exe	regsvr32.exe
PID 828 wrote to memory of 1552	828	taskeng.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe
PID 1552 wrote to memory of 1292	1552	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1276

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:864

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lckgbuu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll\"" /SC ONCE /Z /ST 13:47 /ET 13:59
4⤵
- Creates scheduled task(s)
PID:1696

C:\Windows\system32\taskeng.exe
taskeng.exe {25D1EC1E-8FC0-4461-BC3B-9097CCAB8247} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll"
3⤵
- Loads dropped DLL
PID:1292

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\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll
MD5
de834915c59087a91f56615c186a2064

SHA1
8c0f022f29f33a48b1e042311c47041b099ca4aa

SHA256
85023638072b68ba98596e7f3b2ee6d62f21ac266540bea96337ac79fb72b650

SHA512
fd2071e6b1e618ae89e0d15c9ea2f58f55eb840d8ec902da99383046606211df7de9e75cc8805206bcbc18ba3d89be4b5d27e4528f543da3cb1efdfcd65a4ffa

Download Submit
\Users\Admin\AppData\Local\Temp\c5bec21d143cc2c32422fa75c0639462ff831fa99c8561df82039b0408dbbc06.dll
MD5
de834915c59087a91f56615c186a2064

SHA1
8c0f022f29f33a48b1e042311c47041b099ca4aa

SHA256
85023638072b68ba98596e7f3b2ee6d62f21ac266540bea96337ac79fb72b650

SHA512
fd2071e6b1e618ae89e0d15c9ea2f58f55eb840d8ec902da99383046606211df7de9e75cc8805206bcbc18ba3d89be4b5d27e4528f543da3cb1efdfcd65a4ffa

Download Submit
memory/864-54-0x0000000000000000-mapping.dmp

Download
memory/864-55-0x0000000075691000-0x0000000075693000-memory.dmp

Filesize
8KB

Download
memory/864-57-0x0000000000130000-0x0000000000150000-memory.dmp

Filesize
128KB

Download
memory/864-56-0x0000000000130000-0x0000000000150000-memory.dmp

Filesize
128KB

Download
memory/864-59-0x0000000000130000-0x0000000000150000-memory.dmp

Filesize
128KB

Download
memory/864-58-0x0000000001C40000-0x0000000001E2A000-memory.dmp

Filesize
1.9MB

Download
memory/1292-70-0x0000000000000000-mapping.dmp

Download
memory/1552-68-0x000007FEFB7A1000-0x000007FEFB7A3000-memory.dmp

Filesize
8KB

Download
memory/1552-67-0x0000000000000000-mapping.dmp

Download
memory/1632-65-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1632-64-0x0000000074501000-0x0000000074503000-memory.dmp

Filesize
8KB

Download
memory/1632-62-0x0000000000000000-mapping.dmp

Download
memory/1632-60-0x00000000000A0000-0x00000000000A2000-memory.dmp

Filesize
8KB

Download
memory/1696-66-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads