qakbot | 9bc04bcd9449e92e757b9d4a94de6c2d2f13059eb98749f8c41d98078fe8f1b0

General

Target

svvhos.dati2.dll
Size

770KB
MD5

4763f1ab776ad1946794b92147fc8812
SHA1

9760c3de159869c976b70be5bcc05465ef9a8d58
SHA256

9dfeb3b1c79a2de9a175b2eeae77116839e783ef19c0acb9fc21b72eb5669b4d
SHA512

914014a210bf4e471aa15c6b66d81a203290e201cedf86b9f3794c94b8770c4c6cfa64a9c4526a7ec86ebee8701bc12a02ba054549f233d0c45532040f5150f8

Score

10^/10

qakbot obama10 1615286191 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama10

Campaign

1615286191

C2

76.94.200.148:995

140.82.49.12:443

24.95.61.62:443

195.43.173.70:443

197.45.110.165:995

87.202.87.210:2222

79.115.174.55:443

196.151.252.84:443

45.118.216.157:443

77.211.30.202:995

89.3.198.238:443

47.196.192.184:443

86.175.79.249:443

80.227.5.69:443

70.168.130.172:995

83.110.108.38:2222

71.117.132.169:443

184.189.122.72:443

47.22.148.6:443

84.72.35.226:443

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

2044 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

736 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1252 rundll32.exe
1252 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1252 rundll32.exe

pid	process
2044	regsvr32.exe

pid	process
736	schtasks.exe

pid	process
1252	rundll32.exe
1252	rundll32.exe

pid	process
1252	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 1252	1832	rundll32.exe	rundll32.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 1772	1252	rundll32.exe	explorer.exe
PID 1772 wrote to memory of 736	1772	explorer.exe	schtasks.exe
PID 1772 wrote to memory of 736	1772	explorer.exe	schtasks.exe
PID 1772 wrote to memory of 736	1772	explorer.exe	schtasks.exe
PID 1772 wrote to memory of 736	1772	explorer.exe	schtasks.exe
PID 548 wrote to memory of 1684	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1684	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1684	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1684	548	taskeng.exe	regsvr32.exe
PID 548 wrote to memory of 1684	548	taskeng.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 2044	1684	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1252

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn dkcjzgpgne /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll\"" /SC ONCE /Z /ST 21:16 /ET 21:28
4⤵
- Creates scheduled task(s)
PID:736

C:\Windows\system32\taskeng.exe
taskeng.exe {5B7FE2E1-3974-4F1C-8EDE-80B93E68C514} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:548

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll"
3⤵
- Loads dropped DLL
PID:2044

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\svvhos.dati2.dll
MD5
6313521cd69542e749274b7b00b1e3ed

SHA1
49f74f00a9625f8a76d0e92e58a9390cccc12bcb

SHA256
a6146668a9a075ea11d3f21aa3b5f4d85443883421770fd92f80b9a0a9b71ad8

SHA512
87b4275bcbfdcf140cc830b66740b11f5ad44e7684c3d16e6a1fa900481310e4d8504621299e5f6c37dd547e294bfdb73be5594ef62105b27937a3da4c44102a

Download Submit
\Users\Admin\AppData\Local\Temp\svvhos.dati2.dll
MD5
6313521cd69542e749274b7b00b1e3ed

SHA1
49f74f00a9625f8a76d0e92e58a9390cccc12bcb

SHA256
a6146668a9a075ea11d3f21aa3b5f4d85443883421770fd92f80b9a0a9b71ad8

SHA512
87b4275bcbfdcf140cc830b66740b11f5ad44e7684c3d16e6a1fa900481310e4d8504621299e5f6c37dd547e294bfdb73be5594ef62105b27937a3da4c44102a

Download Submit
memory/736-12-0x0000000000000000-mapping.dmp

Download
memory/1252-3-0x0000000076191000-0x0000000076193000-memory.dmp

Filesize
8KB

Download
memory/1252-4-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1252-6-0x00000000003A0000-0x00000000003D5000-memory.dmp

Filesize
212KB

Download
memory/1252-5-0x0000000000320000-0x0000000000353000-memory.dmp

Filesize
204KB

Download
memory/1252-10-0x00000000003A0000-0x00000000003D5000-memory.dmp

Filesize
212KB

Download
memory/1252-2-0x0000000000000000-mapping.dmp

Download
memory/1684-15-0x000007FEFC011000-0x000007FEFC013000-memory.dmp

Filesize
8KB

Download
memory/1684-14-0x0000000000000000-mapping.dmp

Download
memory/1772-13-0x0000000000160000-0x0000000000195000-memory.dmp

Filesize
212KB

Download
memory/1772-11-0x0000000000160000-0x0000000000195000-memory.dmp

Filesize
212KB

Download
memory/1772-9-0x0000000074B41000-0x0000000074B43000-memory.dmp

Filesize
8KB

Download
memory/1772-7-0x0000000000000000-mapping.dmp

Download
memory/2044-17-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads