qakbot | d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04

General

Target

d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll
Size

2.4MB
MD5

a3efb67aa1434cce1004a0c30e28834e
SHA1

e0bd99f7ac10f0989c1297e9a4b665e41164cf19
SHA256

d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04
SHA512

ee55f63f0efefe4d3079461fdd62f6409cbe247b982cd91befcefc4c639d8bb63f77f7db4150f766357c809dab283686dc5834d81f2c144c3b8826afc61f6830

Score

10^/10

qakbot abc114 1608129413 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

abc114

Campaign

1608129413

C2

86.127.22.190:443

35.139.242.207:443

108.190.194.146:2222

187.213.199.54:443

68.83.89.188:443

41.233.152.232:993

196.151.252.84:443

181.208.249.141:443

172.87.134.226:443

96.27.47.70:2222

83.110.109.78:2222

93.86.1.159:995

217.162.149.212:443

80.11.210.247:443

72.252.201.69:443

185.163.221.77:2222

189.62.175.92:22

95.76.27.6:443

45.77.115.208:443

187.213.82.104:995

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

1752 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

1152 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1524 rundll32.exe
1524 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1524 rundll32.exe

pid	process
1752	regsvr32.exe

pid	process
1152	schtasks.exe

pid	process
1524	rundll32.exe
1524	rundll32.exe

pid	process
1524	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1984 wrote to memory of 1524	1984	rundll32.exe	rundll32.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 1524 wrote to memory of 808	1524	rundll32.exe	explorer.exe
PID 808 wrote to memory of 1152	808	explorer.exe	schtasks.exe
PID 808 wrote to memory of 1152	808	explorer.exe	schtasks.exe
PID 808 wrote to memory of 1152	808	explorer.exe	schtasks.exe
PID 808 wrote to memory of 1152	808	explorer.exe	schtasks.exe
PID 1736 wrote to memory of 652	1736	taskeng.exe	regsvr32.exe
PID 1736 wrote to memory of 652	1736	taskeng.exe	regsvr32.exe
PID 1736 wrote to memory of 652	1736	taskeng.exe	regsvr32.exe
PID 1736 wrote to memory of 652	1736	taskeng.exe	regsvr32.exe
PID 1736 wrote to memory of 652	1736	taskeng.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe
PID 652 wrote to memory of 1752	652	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn vbejqlv /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll\"" /SC ONCE /Z /ST 19:39 /ET 19:51
4⤵
- Creates scheduled task(s)
PID:1152

C:\Windows\system32\taskeng.exe
taskeng.exe {8AC4A272-6186-48F9-9F35-4DC1E0B1804E} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1736

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:652

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll"
3⤵
- Loads dropped DLL
PID:1752

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\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll
Filesize
2.4MB

MD5
fef7b93e81547a54d4dddbeac71a2904

SHA1
8034cf21acbdd392a42ef72342899f25c5df4bc9

SHA256
1efa8e0b36e254be9b75a778cd6c78f927ac6051df3d0b46d1d4d1972b08bf6a

SHA512
d7d37429ad3826a8ef9e1ced0a40ba0b3bd28be11533d3c10d1f3d75ff5cd62850722c58b944a0a728c8e44a853ea27083e55c84026717b6c94a34db2fa50915

Download Submit
\Users\Admin\AppData\Local\Temp\d00039f436c40d322b0fb66898983cdd5f2816b7024069c13528376fca8dbe04.dll
Filesize
2.4MB

MD5
fef7b93e81547a54d4dddbeac71a2904

SHA1
8034cf21acbdd392a42ef72342899f25c5df4bc9

SHA256
1efa8e0b36e254be9b75a778cd6c78f927ac6051df3d0b46d1d4d1972b08bf6a

SHA512
d7d37429ad3826a8ef9e1ced0a40ba0b3bd28be11533d3c10d1f3d75ff5cd62850722c58b944a0a728c8e44a853ea27083e55c84026717b6c94a34db2fa50915

Download Submit
memory/652-68-0x000007FEFBC91000-0x000007FEFBC93000-memory.dmp

Filesize
8KB

Download
memory/652-67-0x0000000000000000-mapping.dmp

Download
memory/808-64-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/808-66-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/808-60-0x0000000000000000-mapping.dmp

Download
memory/808-62-0x00000000747C1000-0x00000000747C3000-memory.dmp

Filesize
8KB

Download
memory/1152-65-0x0000000000000000-mapping.dmp

Download
memory/1524-58-0x0000000002040000-0x000000000222A000-memory.dmp

Filesize
1.9MB

Download
memory/1524-63-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1524-59-0x0000000010000000-0x000000001025E000-memory.dmp

Filesize
2.4MB

Download
memory/1524-54-0x0000000000000000-mapping.dmp

Download
memory/1524-57-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1524-56-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1524-55-0x00000000756E1000-0x00000000756E3000-memory.dmp

Filesize
8KB

Download
memory/1752-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads