qakbot | 5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4

General

Target

5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll
Size

2.2MB
MD5

9d4a2f471da76f86b2b1baab698bfb2e
SHA1

a1241280ca93ad4e923aaff8269c93092a846f7a
SHA256

5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4
SHA512

f402a202cf79ba32f3740dbdb0627b5d94c87b4e1b59ca18369e0ef6aa2591b2870a7324fd3276e8bb4fdeac1f0b79a75eb647f0ebf0650b17585f88037b3d62

Score

10^/10

qakbot tr02 1608026105 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

tr02

Campaign

1608026105

C2

111.95.212.237:2222

190.220.8.10:995

109.154.79.222:2222

83.110.250.71:995

149.28.99.97:2222

45.63.107.192:443

149.28.101.90:2222

149.28.101.90:995

149.28.99.97:443

149.28.98.196:443

144.202.38.185:2222

45.77.115.208:995

149.28.98.196:2222

149.28.98.196:995

149.28.99.97:995

45.63.107.192:2222

144.202.38.185:995

144.202.38.185:443

45.63.107.192:995

5.13.84.186:995

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

1444 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

1640 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1916 rundll32.exe
1916 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1916 rundll32.exe

pid	process
1444	regsvr32.exe

pid	process
1640	schtasks.exe

pid	process
1916	rundll32.exe
1916	rundll32.exe

pid	process
1916	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1680 wrote to memory of 1916	1680	rundll32.exe	rundll32.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1916 wrote to memory of 1256	1916	rundll32.exe	explorer.exe
PID 1256 wrote to memory of 1640	1256	explorer.exe	schtasks.exe
PID 1256 wrote to memory of 1640	1256	explorer.exe	schtasks.exe
PID 1256 wrote to memory of 1640	1256	explorer.exe	schtasks.exe
PID 1256 wrote to memory of 1640	1256	explorer.exe	schtasks.exe
PID 112 wrote to memory of 696	112	taskeng.exe	regsvr32.exe
PID 112 wrote to memory of 696	112	taskeng.exe	regsvr32.exe
PID 112 wrote to memory of 696	112	taskeng.exe	regsvr32.exe
PID 112 wrote to memory of 696	112	taskeng.exe	regsvr32.exe
PID 112 wrote to memory of 696	112	taskeng.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1444	696	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1916

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1256

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zkbpnhedll /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll\"" /SC ONCE /Z /ST 16:17 /ET 16:29
4⤵
- Creates scheduled task(s)
PID:1640

C:\Windows\system32\taskeng.exe
taskeng.exe {0BC89D03-556B-4F75-BFEA-6ACC83DB7EDB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:112

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:696

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll"
3⤵
- Loads dropped DLL
PID:1444

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\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll
MD5
e3f7c1ef75870a5e79dec596a312a02d

SHA1
ef6c6cefcca3e566ecd86382e81c7f369f34fecc

SHA256
0abde080ee1737e7f79eaa2a873dbd3942de35ab37e5d268294059865ef11cfc

SHA512
09703a54ba52d58058f17edde7281d9461a951c7ee48a97200938d12d9a9e79622d17bbd4fb1964854ffa2bfa4651a9dca520da54441f318c09a5e736bed07b3

Download Submit
\Users\Admin\AppData\Local\Temp\5fef1f3e9b7584a0f6be325230fabecde15b8c2c32df2234bfb9044313aef6b4.dll
MD5
e3f7c1ef75870a5e79dec596a312a02d

SHA1
ef6c6cefcca3e566ecd86382e81c7f369f34fecc

SHA256
0abde080ee1737e7f79eaa2a873dbd3942de35ab37e5d268294059865ef11cfc

SHA512
09703a54ba52d58058f17edde7281d9461a951c7ee48a97200938d12d9a9e79622d17bbd4fb1964854ffa2bfa4651a9dca520da54441f318c09a5e736bed07b3

Download Submit
memory/696-9-0x0000000000000000-mapping.dmp

Download
memory/1256-3-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/1256-5-0x0000000000000000-mapping.dmp

Download
memory/1256-8-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/1444-11-0x0000000000000000-mapping.dmp

Download
memory/1640-7-0x0000000000000000-mapping.dmp

Download
memory/1916-2-0x0000000000000000-mapping.dmp

Download
memory/1916-4-0x0000000000860000-0x0000000000895000-memory.dmp

Filesize
212KB

Download
memory/1916-6-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads