qakbot | 863c95381f044af0f3c8a012cb8de00f0ef51e078602a880e1945e76fc869c4a

Analysis

max time kernel
4294202s
max time network
131s
platform
windows7_x64
resource
win7-20220310-en
submitted
14-03-2022 11:20

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General

Target

9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll
Size

280KB
MD5

3f0a6191433bb71f6c1ee5c6a9f79e20
SHA1

de746c17968d9d1ca33b3d3829c93efeeb780a0c
SHA256

9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b
SHA512

9bc7a8b9693b3599c817924888a48ea58ccbf51d897a167db020fde805099434b02ea0ea8c795c74cb9cde501f196c87af7cc7a3eb0798684f627ac485c7fbda

Score

10^/10

qakbot obama64 1624560446 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.115

Botnet

obama64

Campaign

1624560446

140.82.49.12:443

81.214.126.173:2222

75.67.192.125:443

216.201.162.158:443

76.25.142.196:443

68.186.192.69:443

95.77.223.148:443

97.69.160.4:2222

71.41.184.10:3389

184.185.103.157:443

189.210.115.207:443

24.179.77.236:443

73.151.236.31:443

188.26.180.140:443

213.122.113.120:443

75.137.47.174:443

197.45.110.165:995

72.240.200.181:2222

75.188.35.168:443

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

1940 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

1472 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

1964 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1964 rundll32.exe

pid	process
1940	regsvr32.exe

pid	process
1472	schtasks.exe

pid	process
1964	rundll32.exe

pid	process
1964	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1988 wrote to memory of 1964	1988	rundll32.exe	rundll32.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1964 wrote to memory of 1672	1964	rundll32.exe	explorer.exe
PID 1672 wrote to memory of 1472	1672	explorer.exe	schtasks.exe
PID 1672 wrote to memory of 1472	1672	explorer.exe	schtasks.exe
PID 1672 wrote to memory of 1472	1672	explorer.exe	schtasks.exe
PID 1672 wrote to memory of 1472	1672	explorer.exe	schtasks.exe
PID 2020 wrote to memory of 1804	2020	taskeng.exe	regsvr32.exe
PID 2020 wrote to memory of 1804	2020	taskeng.exe	regsvr32.exe
PID 2020 wrote to memory of 1804	2020	taskeng.exe	regsvr32.exe
PID 2020 wrote to memory of 1804	2020	taskeng.exe	regsvr32.exe
PID 2020 wrote to memory of 1804	2020	taskeng.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe
PID 1804 wrote to memory of 1940	1804	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1988

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1672

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qfjgojt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll\"" /SC ONCE /Z /ST 12:25 /ET 12:37
4⤵
- Creates scheduled task(s)
PID:1472

C:\Windows\system32\taskeng.exe
taskeng.exe {5EC42AFD-DF22-41D1-9F71-961CC4EB4306} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1804

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll"
3⤵
- Loads dropped DLL
PID:1940

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

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\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll
MD5
202047babe6d68b81be682af36618cc6

SHA1
94b2ade4ce5038f623212bc0d8d9c41cb59064aa

SHA256
812f67342092a3c6179753af55cb2248e347d13c9178c6ffd10671b2b88327cc

SHA512
0ada56239da2c8618d96c53c457fe7ee93596f248085a238ad4f5b7815e15510ca928de59305528b824dae1c08c4c00906dc9aef1890f401cac47b756b379223

Download Submit
\Users\Admin\AppData\Local\Temp\9e7db9c87fc4374a2c88cc5f1bdc540205e161423010b2ee826b88b7b3503f2b.dll
MD5
202047babe6d68b81be682af36618cc6

SHA1
94b2ade4ce5038f623212bc0d8d9c41cb59064aa

SHA256
812f67342092a3c6179753af55cb2248e347d13c9178c6ffd10671b2b88327cc

SHA512
0ada56239da2c8618d96c53c457fe7ee93596f248085a238ad4f5b7815e15510ca928de59305528b824dae1c08c4c00906dc9aef1890f401cac47b756b379223

Download Submit
memory/1672-57-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/1672-60-0x0000000074581000-0x0000000074583000-memory.dmp

Filesize
8KB

Download
memory/1672-61-0x00000000007D0000-0x0000000000A51000-memory.dmp

Filesize
2.5MB

Download
memory/1672-62-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1804-63-0x000007FEFB9B1000-0x000007FEFB9B3000-memory.dmp

Filesize
8KB

Download
memory/1964-54-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1964-55-0x00000000001C0000-0x0000000000209000-memory.dmp

Filesize
292KB

Download
memory/1964-56-0x0000000010000000-0x0000000010049000-memory.dmp

Filesize
292KB

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads