qakbot | 6796b5e2c3c0bc4a0d2fb883a9fe67308331eec3f094bac676dbeecb1dcb2698

General

Target

ScannedDocuments_0289716.lnk
Size

1KB
MD5

f7581541da8f50b6e5c80d2ff42ee57b
SHA1

ea8d8e5b84fb388520e3ac422a222e39f6a21420
SHA256

8c1771c049cf36eecc7a37f207536a1a5fc2ca074c26e8c8c4e9dc167b8b3415
SHA512

ad87452fe5a2f808ebf2873cf8aa173a39fa1adc0d4294fbe8658a191177c0633cf55f07f7afc446f72073d412bc261611ae25150b01bab6487138a0ded084ba

Score

10^/10

qakbot obama187 1654695312 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.688

Botnet

obama187

Campaign

1654695312

C2

197.164.182.46:993

70.51.135.90:2222

187.251.132.144:22

37.186.54.254:995

80.11.74.81:2222

41.84.236.245:995

24.139.72.117:443

177.94.57.126:32101

37.34.253.233:443

186.90.153.162:2222

32.221.224.140:995

208.107.221.224:443

67.165.206.193:993

63.143.92.99:995

88.232.220.207:443

189.78.107.163:32101

74.14.5.179:2222

148.0.56.63:443

40.134.246.185:995

173.21.10.71:2222

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

1620 regsvr32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
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

1172 schtasks.exe

pid	process
1620	regsvr32.exe

pid	process
1172	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exeregsvr32.exe

pid	process
1716	rundll32.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1620	regsvr32.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe
1028	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1716 rundll32.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

cmd.exerundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 576 wrote to memory of 1532	576	cmd.exe	rundll32.exe
PID 576 wrote to memory of 1532	576	cmd.exe	rundll32.exe
PID 576 wrote to memory of 1532	576	cmd.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1532 wrote to memory of 1716	1532	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1716 wrote to memory of 1028	1716	rundll32.exe	explorer.exe
PID 1028 wrote to memory of 1172	1028	explorer.exe	schtasks.exe
PID 1028 wrote to memory of 1172	1028	explorer.exe	schtasks.exe
PID 1028 wrote to memory of 1172	1028	explorer.exe	schtasks.exe
PID 1028 wrote to memory of 1172	1028	explorer.exe	schtasks.exe
PID 2028 wrote to memory of 1764	2028	taskeng.exe	regsvr32.exe
PID 2028 wrote to memory of 1764	2028	taskeng.exe	regsvr32.exe
PID 2028 wrote to memory of 1764	2028	taskeng.exe	regsvr32.exe
PID 2028 wrote to memory of 1764	2028	taskeng.exe	regsvr32.exe
PID 2028 wrote to memory of 1764	2028	taskeng.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe
PID 1764 wrote to memory of 1620	1764	regsvr32.exe	regsvr32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ScannedDocuments_0289716.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:576

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" local.dll,DllInstall
2⤵
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" local.dll,DllInstall
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1716

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1028

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hfvobjzxfj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\local.dll\"" /SC ONCE /Z /ST 13:49 /ET 14:01
5⤵
- Creates scheduled task(s)
PID:1172

C:\Windows\system32\taskeng.exe
taskeng.exe {2AA4D1F0-6DC5-4CCB-8270-C3977CBA63E6} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\local.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1764

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\local.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1620

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\local.dll
Filesize
843KB

MD5
3bc34123feafc82ec82db6650b890763

SHA1
df2755125d32051b9beb38de38a9a960d2ae7b31

SHA256
1a1296b3063923647f59aedf3a12d8fccb700e4c5181c875b8622b7965cfb564

SHA512
518a7b443222c7119d66187ce09fdd80b2fba547f7be73b6448c412d2536499181105b5641bed9f65b505e783454f0d8f691ece0ddc0ceac2c3f515220105152

Download Submit
\Users\Admin\AppData\Local\Temp\local.dll
Filesize
843KB

MD5
3bc34123feafc82ec82db6650b890763

SHA1
df2755125d32051b9beb38de38a9a960d2ae7b31

SHA256
1a1296b3063923647f59aedf3a12d8fccb700e4c5181c875b8622b7965cfb564

SHA512
518a7b443222c7119d66187ce09fdd80b2fba547f7be73b6448c412d2536499181105b5641bed9f65b505e783454f0d8f691ece0ddc0ceac2c3f515220105152

Download Submit
memory/576-54-0x000007FEFBEC1000-0x000007FEFBEC3000-memory.dmp

Filesize
8KB

Download
memory/1028-106-0x0000000000310000-0x0000000000332000-memory.dmp

Filesize
136KB

Download
memory/1028-104-0x0000000000310000-0x0000000000332000-memory.dmp

Filesize
136KB

Download
memory/1028-102-0x0000000074841000-0x0000000074843000-memory.dmp

Filesize
8KB

Download
memory/1028-100-0x0000000000000000-mapping.dmp

Download
memory/1172-105-0x0000000000000000-mapping.dmp

Download
memory/1532-88-0x0000000000000000-mapping.dmp

Download
memory/1620-113-0x0000000000330000-0x0000000000407000-memory.dmp

Filesize
860KB

Download
memory/1620-114-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/1620-116-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/1620-110-0x0000000000000000-mapping.dmp

Download
memory/1620-115-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/1620-117-0x0000000000470000-0x00000000004A2000-memory.dmp

Filesize
200KB

Download
memory/1620-118-0x00000000004D0000-0x00000000004F2000-memory.dmp

Filesize
136KB

Download
memory/1716-97-0x00000000009F0000-0x0000000000A12000-memory.dmp

Filesize
136KB

Download
memory/1716-103-0x00000000009F0000-0x0000000000A12000-memory.dmp

Filesize
136KB

Download
memory/1716-99-0x00000000009F0000-0x0000000000A12000-memory.dmp

Filesize
136KB

Download
memory/1716-98-0x0000000000810000-0x0000000000842000-memory.dmp

Filesize
200KB

Download
memory/1716-96-0x00000000009F0000-0x0000000000A12000-memory.dmp

Filesize
136KB

Download
memory/1716-95-0x00000000009F0000-0x0000000000A12000-memory.dmp

Filesize
136KB

Download
memory/1716-94-0x00000000006B0000-0x0000000000787000-memory.dmp

Filesize
860KB

Download
memory/1716-93-0x0000000076631000-0x0000000076633000-memory.dmp

Filesize
8KB

Download
memory/1716-92-0x0000000000000000-mapping.dmp

Download
memory/1764-107-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads