qakbot | 2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9

General

Target

2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll
Size

486KB
MD5

fda4160ad61026ee43643c07542be6d7
SHA1

beca4b1b2da1dbc222705a24a514c8bdf78aaeb5
SHA256

2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9
SHA512

7a11cdecce937bf995b0990cd5dea639a47b03ac2886ea63e0d90b861ba18272b42c6fdb88bbe33253bfb4f81d0b4f419420e5f670ec76ec4af43b004eced37c

Score

10^/10

qakbot tr 1618935072 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

tr

Campaign

1618935072

C2

140.82.49.12:443

190.85.91.154:443

96.37.113.36:993

71.41.184.10:3389

186.31.46.121:443

73.25.124.140:2222

109.12.111.14:443

24.229.150.54:995

45.32.211.207:443

45.77.117.108:443

45.77.117.108:8443

149.28.98.196:443

149.28.98.196:2222

144.202.38.185:443

144.202.38.185:995

45.32.211.207:995

207.246.116.237:995

149.28.99.97:995

45.63.107.192:2222

149.28.101.90:995

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

3580 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1504 3580 WerFault.exe 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

3284 schtasks.exe

pid	process
3580	regsvr32.exe

pid	pid_target	process	target process
1504	3580	WerFault.exe	regsvr32.exe

pid	process
3284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1056	rundll32.exe
1056	rundll32.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe
1504	WerFault.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1056 rundll32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1504 WerFault.exe
Token: SeBackupPrivilege 1504 WerFault.exe
Token: SeDebugPrivilege 1504 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1504	WerFault.exe
Token: SeBackupPrivilege	1504	WerFault.exe
Token: SeDebugPrivilege	1504	WerFault.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 640 wrote to memory of 1056	640	rundll32.exe	rundll32.exe
PID 640 wrote to memory of 1056	640	rundll32.exe	rundll32.exe
PID 640 wrote to memory of 1056	640	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 4088	1056	rundll32.exe	explorer.exe
PID 1056 wrote to memory of 4088	1056	rundll32.exe	explorer.exe
PID 1056 wrote to memory of 4088	1056	rundll32.exe	explorer.exe
PID 1056 wrote to memory of 4088	1056	rundll32.exe	explorer.exe
PID 1056 wrote to memory of 4088	1056	rundll32.exe	explorer.exe
PID 4088 wrote to memory of 3284	4088	explorer.exe	schtasks.exe
PID 4088 wrote to memory of 3284	4088	explorer.exe	schtasks.exe
PID 4088 wrote to memory of 3284	4088	explorer.exe	schtasks.exe
PID 3828 wrote to memory of 3580	3828	regsvr32.exe	regsvr32.exe
PID 3828 wrote to memory of 3580	3828	regsvr32.exe	regsvr32.exe
PID 3828 wrote to memory of 3580	3828	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:640

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4088

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bnzqovh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll\"" /SC ONCE /Z /ST 16:05 /ET 16:17
4⤵
- Creates scheduled task(s)
PID:3284

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3828

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll"
2⤵
- Loads dropped DLL
PID:3580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 600
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1504

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\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll
MD5
b8662e207304d8b0bfa0455231d6dfd1

SHA1
43d2b200d80f6de3bbf98ad1e1741dd510a17e79

SHA256
8779c91588e370e8c79dbc6ddb629b667664ce5659b752949a401af7da606b0d

SHA512
562e1e8da389a2068156c4412c748d73d1fa5787f73b47aa1e16e2f35ece2b6cbded418e940e7bb7e06d1a3381a085142782137028f4f4c4cc750524b99d6600

Download Submit
\Users\Admin\AppData\Local\Temp\2f7d29be2d877a68803d29ca5ca64d84d5f0e49705c1ff84f0bd5dfc91fbced9.dll
MD5
b8662e207304d8b0bfa0455231d6dfd1

SHA1
43d2b200d80f6de3bbf98ad1e1741dd510a17e79

SHA256
8779c91588e370e8c79dbc6ddb629b667664ce5659b752949a401af7da606b0d

SHA512
562e1e8da389a2068156c4412c748d73d1fa5787f73b47aa1e16e2f35ece2b6cbded418e940e7bb7e06d1a3381a085142782137028f4f4c4cc750524b99d6600

Download Submit
memory/1056-114-0x0000000000000000-mapping.dmp

Download
memory/1056-115-0x00000000008F0000-0x0000000000963000-memory.dmp

Filesize
460KB

Download
memory/1056-116-0x0000000010000000-0x0000000010079000-memory.dmp

Filesize
484KB

Download
memory/3284-118-0x0000000000000000-mapping.dmp

Download
memory/3580-123-0x0000000000000000-mapping.dmp

Download
memory/4088-117-0x0000000000000000-mapping.dmp

Download
memory/4088-121-0x0000000000660000-0x0000000000699000-memory.dmp

Filesize
228KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads