qakbot | 1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3

General

Target

1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll
Size

361KB
MD5

b1a85b59cda353b81879dfeeeca44d0f
SHA1

14657907e313de1f747964b5c1797ebb36969c3f
SHA256

1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3
SHA512

89bb10121f61a05743d68dc1d5aec6c23e93c7fdb5ec150fac332fe74ce8e03e3607f454978e0446fd20bc9c2d52cf9a2760788a7a3a1e7fe07ae6a78698a4ea

Score

10^/10

qakbot abc124 1612362406 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc124

Campaign

1612362406

C2

86.236.77.68:2222

64.121.114.87:443

172.87.134.226:995

82.12.157.95:995

160.3.187.114:443

78.97.207.104:443

69.123.179.70:443

197.161.154.132:443

50.244.112.106:443

83.110.108.181:2222

105.198.236.99:443

74.77.162.33:443

196.151.252.84:443

140.82.49.12:443

45.118.216.157:443

80.11.173.82:8443

86.216.208.38:2222

72.240.200.181:2222

222.154.253.111:995

68.186.192.69:443

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

428 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

548 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1320 rundll32.exe
1320 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1320 rundll32.exe

pid	process
428	regsvr32.exe

pid	process
548	schtasks.exe

pid	process
1320	rundll32.exe
1320	rundll32.exe

pid	process
1320	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1864 wrote to memory of 1320	1864	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 1320 wrote to memory of 868	1320	rundll32.exe	explorer.exe
PID 868 wrote to memory of 548	868	explorer.exe	schtasks.exe
PID 868 wrote to memory of 548	868	explorer.exe	schtasks.exe
PID 868 wrote to memory of 548	868	explorer.exe	schtasks.exe
PID 868 wrote to memory of 548	868	explorer.exe	schtasks.exe
PID 1536 wrote to memory of 1056	1536	taskeng.exe	regsvr32.exe
PID 1536 wrote to memory of 1056	1536	taskeng.exe	regsvr32.exe
PID 1536 wrote to memory of 1056	1536	taskeng.exe	regsvr32.exe
PID 1536 wrote to memory of 1056	1536	taskeng.exe	regsvr32.exe
PID 1536 wrote to memory of 1056	1536	taskeng.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe
PID 1056 wrote to memory of 428	1056	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1864

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:868

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn uspxsbwnug /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll\"" /SC ONCE /Z /ST 23:46 /ET 23:58
4⤵
- Creates scheduled task(s)
PID:548

C:\Windows\system32\taskeng.exe
taskeng.exe {0A12E72A-84B2-46A3-8D0B-3266829EFDB1} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1536

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll"
3⤵
- Loads dropped DLL
PID:428

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\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll
MD5
148c2c11998b2c030876fe490f0e30fa

SHA1
9fce85e5e33cda3920cda874596e87bc9d6f0af8

SHA256
93a0b82e2458c04b07e8895df0ed21fb6730673cb55aff6251eef305d0024488

SHA512
a8d7b8e78b82dfa384cb8eb46e8c0e28d2395ca05224cd05a35d4e82f87415e3efb666b6cfe4e1b525e6da6a1ad095764b6f8501e7df0116e98c3c400c5e4c51

Download Submit
\Users\Admin\AppData\Local\Temp\1f2a826362af62f3d58b5e0bbd162913d815c1ab2354fede229d355f796a76b3.dll
MD5
148c2c11998b2c030876fe490f0e30fa

SHA1
9fce85e5e33cda3920cda874596e87bc9d6f0af8

SHA256
93a0b82e2458c04b07e8895df0ed21fb6730673cb55aff6251eef305d0024488

SHA512
a8d7b8e78b82dfa384cb8eb46e8c0e28d2395ca05224cd05a35d4e82f87415e3efb666b6cfe4e1b525e6da6a1ad095764b6f8501e7df0116e98c3c400c5e4c51

Download Submit
memory/428-15-0x0000000000000000-mapping.dmp

Download
memory/548-9-0x0000000000000000-mapping.dmp

Download
memory/868-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/868-6-0x0000000000000000-mapping.dmp

Download
memory/868-8-0x0000000074761000-0x0000000074763000-memory.dmp

Filesize
8KB

Download
memory/868-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1056-12-0x0000000000000000-mapping.dmp

Download
memory/1056-13-0x000007FEFBA01000-0x000007FEFBA03000-memory.dmp

Filesize
8KB

Download
memory/1320-2-0x0000000000000000-mapping.dmp

Download
memory/1320-5-0x0000000010000000-0x0000000012552000-memory.dmp

Filesize
37.3MB

Download
memory/1320-4-0x0000000002070000-0x00000000045C2000-memory.dmp

Filesize
37.3MB

Download
memory/1320-3-0x00000000760B1000-0x00000000760B3000-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