qakbot | ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2

General

Target

ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll
Size

398KB
MD5

57aff56d102588b05449d20e008783ed
SHA1

5df28af81cf12f864570e4549780c603ddfbe34c
SHA256

ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2
SHA512

557548af5dcaf95e8d491a4dad76b92afc4696f909469de187eb0ec6922560c181ad5a284ee034f8948d45fa3bee5ce7024979737a0e6866e9211995ae1a6688
SSDEEP

6144:Q9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+E:62wr03pdf8vhhOKJET8Byq+E

Score

10^/10

qakbot biden01 1613656969 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

C2

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

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

1820 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

1096 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1984 regsvr32.exe
1984 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1984 regsvr32.exe

pid	process
1820	regsvr32.exe

pid	process
1096	schtasks.exe

pid	process
1984	regsvr32.exe
1984	regsvr32.exe

pid	process
1984	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1452 wrote to memory of 1984	1452	regsvr32.exe	regsvr32.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1984 wrote to memory of 1564	1984	regsvr32.exe	explorer.exe
PID 1564 wrote to memory of 1096	1564	explorer.exe	schtasks.exe
PID 1564 wrote to memory of 1096	1564	explorer.exe	schtasks.exe
PID 1564 wrote to memory of 1096	1564	explorer.exe	schtasks.exe
PID 1564 wrote to memory of 1096	1564	explorer.exe	schtasks.exe
PID 960 wrote to memory of 1180	960	taskeng.exe	regsvr32.exe
PID 960 wrote to memory of 1180	960	taskeng.exe	regsvr32.exe
PID 960 wrote to memory of 1180	960	taskeng.exe	regsvr32.exe
PID 960 wrote to memory of 1180	960	taskeng.exe	regsvr32.exe
PID 960 wrote to memory of 1180	960	taskeng.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe
PID 1180 wrote to memory of 1820	1180	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1452

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1564

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn unywsvinn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll\"" /SC ONCE /Z /ST 13:21 /ET 13:33
4⤵
- Creates scheduled task(s)
PID:1096

C:\Windows\system32\taskeng.exe
taskeng.exe {51622D85-1625-4C9D-80E5-7E131972820B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll"
3⤵
- Loads dropped DLL
PID:1820

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\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll
Filesize
398KB

MD5
4713b8730d5ea489da2d52c5efc9075c

SHA1
731971b9c6cffe8ab6d2f51e3cb53a2b99f0f750

SHA256
4d5a6c0b81206f920627bc41782a33291fb555f0d7d962b3e880361e9859634e

SHA512
dcd418fac572554d513490e9ec01a073b2a9bfabf85d495726918f7bfa71c4fff52eabe643e4472f2dafa6ff87c6638be8be4b3a7603918c95cfa63618331cf4

Download Submit
\Users\Admin\AppData\Local\Temp\ef7079e266e913e5bade20a1f767861ce37841a7e6c1687dc0a8119688376ba2.dll
Filesize
398KB

MD5
4713b8730d5ea489da2d52c5efc9075c

SHA1
731971b9c6cffe8ab6d2f51e3cb53a2b99f0f750

SHA256
4d5a6c0b81206f920627bc41782a33291fb555f0d7d962b3e880361e9859634e

SHA512
dcd418fac572554d513490e9ec01a073b2a9bfabf85d495726918f7bfa71c4fff52eabe643e4472f2dafa6ff87c6638be8be4b3a7603918c95cfa63618331cf4

Download Submit
memory/1096-66-0x0000000000000000-mapping.dmp

Download
memory/1180-68-0x0000000000000000-mapping.dmp

Download
memory/1452-54-0x000007FEFBC61000-0x000007FEFBC63000-memory.dmp

Filesize
8KB

Download
memory/1564-67-0x0000000000100000-0x0000000000135000-memory.dmp

Filesize
212KB

Download
memory/1564-61-0x0000000000000000-mapping.dmp

Download
memory/1564-63-0x00000000745B1000-0x00000000745B3000-memory.dmp

Filesize
8KB

Download
memory/1564-65-0x0000000000100000-0x0000000000135000-memory.dmp

Filesize
212KB

Download
memory/1820-71-0x0000000000000000-mapping.dmp

Download
memory/1984-60-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1984-64-0x00000000002D0000-0x0000000000334000-memory.dmp

Filesize
400KB

Download
memory/1984-59-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1984-58-0x00000000002D0000-0x0000000000350000-memory.dmp

Filesize
512KB

Download
memory/1984-57-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1984-56-0x0000000075041000-0x0000000075043000-memory.dmp

Filesize
8KB

Download
memory/1984-55-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads