qakbot | 982c0bd21a4500fc6e377135ebee2a28f03b06116f06f2a104bef5fdacf11100

General

Target

cen3.dll
Size

548KB
MD5

19005bd8addce657424ca555c7a2403f
SHA1

8227fbd80c01eb1c1af4156b31acba4eab324735
SHA256

982c0bd21a4500fc6e377135ebee2a28f03b06116f06f2a104bef5fdacf11100
SHA512

ccb234b74512f7112a2bc91feb3a3b05f1f9f6da269c18d4081bafe03586b84f778b144f1e8b76bad542575de77365bd020789d77fd37138a5d2e59af24e24b5

Score

10^/10

qakbot tr 1643025272 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.10

Botnet

tr

Campaign

1643025272

C2

103.143.8.71:6881

37.210.172.200:2222

136.143.11.232:443

190.73.3.148:2222

78.101.147.76:61202

82.152.39.39:443

65.100.174.110:995

65.100.174.110:443

111.125.245.116:995

117.248.109.38:21

31.215.99.178:443

103.142.10.177:443

39.49.110.129:995

86.97.246.244:1194

68.204.7.158:443

217.128.93.27:2222

144.86.28.125:443

94.59.253.222:2222

120.150.218.241:995

185.249.85.209:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
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

3208 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

3716 regsvr32.exe
3716 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3716 regsvr32.exe

pid	process
3208	schtasks.exe

pid	process
3716	regsvr32.exe
3716	regsvr32.exe

pid	process
3716	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 3364 wrote to memory of 3716	3364	regsvr32.exe	regsvr32.exe
PID 3364 wrote to memory of 3716	3364	regsvr32.exe	regsvr32.exe
PID 3364 wrote to memory of 3716	3364	regsvr32.exe	regsvr32.exe
PID 3716 wrote to memory of 2680	3716	regsvr32.exe	explorer.exe
PID 3716 wrote to memory of 2680	3716	regsvr32.exe	explorer.exe
PID 3716 wrote to memory of 2680	3716	regsvr32.exe	explorer.exe
PID 3716 wrote to memory of 2680	3716	regsvr32.exe	explorer.exe
PID 3716 wrote to memory of 2680	3716	regsvr32.exe	explorer.exe
PID 2680 wrote to memory of 3208	2680	explorer.exe	schtasks.exe
PID 2680 wrote to memory of 3208	2680	explorer.exe	schtasks.exe
PID 2680 wrote to memory of 3208	2680	explorer.exe	schtasks.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cen3.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3364

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\cen3.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3716

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2680

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bfrhfreija /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\cen3.dll\"" /SC ONCE /Z /ST 17:06 /ET 17:18
4⤵
- Creates scheduled task(s)
PID:3208

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

memory/2680-119-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/3716-115-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/3716-116-0x0000000010000000-0x0000000010091000-memory.dmp

Filesize
580KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads