qakbot | ea22b39084cf0bda5428ad389c32459b56e77fc968d792676888ca0a4e6cc5ce

General

Target

jmazqg.exe
Size

1.9MB
MD5

04ec9718ed0fd66bf68c1ccd3a195b28
SHA1

d3d0ab1bfe227586e2a2800c100d16ad57489bc6
SHA256

ea22b39084cf0bda5428ad389c32459b56e77fc968d792676888ca0a4e6cc5ce
SHA512

ee41f3ad66d2a7c729ff24596b6451428aa7beef7ae025214633b35bf0c0a989a1f9a8e5596ccd8e8cf1c566bbcc23b59ab7bfe07cfb93f5c63f00f7ab9df463

Score

10^/10

qakbot notset 1604404534 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

notset

Campaign

1604404534

Credentials

Protocol: ftp
Host:
192.185.5.208
Port:
21
Username:
logger@dustinkeeling.com
Password:
NxdkxAp4dUsY

Protocol: ftp
Host:
162.241.218.118
Port:
21
Username:
logger@misterexterior.com
Password:
EcOV0DyGVgVN

Protocol: ftp
Host:
69.89.31.139
Port:
21
Username:
cpanel@vivekharris-architects.com
Password:
fcR7OvyLrMW6!

Protocol: ftp
Host:
169.207.67.14
Port:
21
Username:
cpanel@dovetailsolar.com
Password:
eQyicNLzzqPN

C2

67.6.55.77:443

89.136.39.108:443

2.50.58.76:443

188.25.158.61:443

45.63.107.192:995

45.32.154.10:443

94.52.160.116:443

45.63.107.192:2222

45.63.107.192:443

72.204.242.138:465

84.117.176.32:443

95.77.223.148:443

47.146.39.147:443

41.225.13.128:8443

80.14.209.42:2222

190.220.8.10:995

66.76.105.194:443

105.101.69.242:443

89.33.87.107:443

75.136.40.155:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Executes dropped EXE 2 IoCs

Processes:

lmjexsx.exelmjexsx.exe

pid process

2884 lmjexsx.exe
200 lmjexsx.exe

pid	process
2884	lmjexsx.exe
200	lmjexsx.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

lmjexsx.exejmazqg.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	lmjexsx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	lmjexsx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	lmjexsx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	jmazqg.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	jmazqg.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc	jmazqg.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service	jmazqg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	lmjexsx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc	jmazqg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000	jmazqg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000	lmjexsx.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service	lmjexsx.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

3040 schtasks.exe

pid	process
3040	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

jmazqg.exejmazqg.exelmjexsx.exelmjexsx.exeexplorer.exejmazqg.exe

pid	process
4052	jmazqg.exe
4052	jmazqg.exe
2040	jmazqg.exe
2040	jmazqg.exe
2040	jmazqg.exe
2040	jmazqg.exe
2884	lmjexsx.exe
2884	lmjexsx.exe
200	lmjexsx.exe
200	lmjexsx.exe
200	lmjexsx.exe
200	lmjexsx.exe
3312	explorer.exe
3312	explorer.exe
3312	explorer.exe
3312	explorer.exe
2876	jmazqg.exe
2876	jmazqg.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

lmjexsx.exe

pid process

2884 lmjexsx.exe

pid	process
2884	lmjexsx.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

jmazqg.exelmjexsx.exe

description	pid	process	target process
PID 4052 wrote to memory of 2040	4052	jmazqg.exe	jmazqg.exe
PID 4052 wrote to memory of 2040	4052	jmazqg.exe	jmazqg.exe
PID 4052 wrote to memory of 2040	4052	jmazqg.exe	jmazqg.exe
PID 4052 wrote to memory of 2884	4052	jmazqg.exe	lmjexsx.exe
PID 4052 wrote to memory of 2884	4052	jmazqg.exe	lmjexsx.exe
PID 4052 wrote to memory of 2884	4052	jmazqg.exe	lmjexsx.exe
PID 4052 wrote to memory of 3040	4052	jmazqg.exe	schtasks.exe
PID 4052 wrote to memory of 3040	4052	jmazqg.exe	schtasks.exe
PID 4052 wrote to memory of 3040	4052	jmazqg.exe	schtasks.exe
PID 2884 wrote to memory of 200	2884	lmjexsx.exe	lmjexsx.exe
PID 2884 wrote to memory of 200	2884	lmjexsx.exe	lmjexsx.exe
PID 2884 wrote to memory of 200	2884	lmjexsx.exe	lmjexsx.exe
PID 2884 wrote to memory of 3312	2884	lmjexsx.exe	explorer.exe
PID 2884 wrote to memory of 3312	2884	lmjexsx.exe	explorer.exe
PID 2884 wrote to memory of 3312	2884	lmjexsx.exe	explorer.exe
PID 2884 wrote to memory of 3312	2884	lmjexsx.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\jmazqg.exe
"C:\Users\Admin\AppData\Local\Temp\jmazqg.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4052

C:\Users\Admin\AppData\Local\Temp\jmazqg.exe
C:\Users\Admin\AppData\Local\Temp\jmazqg.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:2040

C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2884

C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:200

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3312

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn pgagzfws /tr "\"C:\Users\Admin\AppData\Local\Temp\jmazqg.exe\" /I pgagzfws" /SC ONCE /Z /ST 15:39 /ET 15:51
2⤵
- Creates scheduled task(s)
PID:3040

C:\Users\Admin\AppData\Local\Temp\jmazqg.exe
C:\Users\Admin\AppData\Local\Temp\jmazqg.exe /I pgagzfws
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2876

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

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.dat
MD5
e25f5901db0db973773ea48b02c2d71c

SHA1
4a329779b7c59bcbaa7d6a64859260678364ee8c

SHA256
3ce871ffa4565ef2e7691c5860e8a4396baba0844e4a38851231dbf9c86f9ab5

SHA512
dd4866842ea268cc662b1b0775427dfe34f2c6906d33c7a05af2242eabaf624c1768029f2a615d5a3d015f8b81623a82b03624cdd211cf5f21b38424da7509e3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
MD5
04ec9718ed0fd66bf68c1ccd3a195b28

SHA1
d3d0ab1bfe227586e2a2800c100d16ad57489bc6

SHA256
ea22b39084cf0bda5428ad389c32459b56e77fc968d792676888ca0a4e6cc5ce

SHA512
ee41f3ad66d2a7c729ff24596b6451428aa7beef7ae025214633b35bf0c0a989a1f9a8e5596ccd8e8cf1c566bbcc23b59ab7bfe07cfb93f5c63f00f7ab9df463

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
MD5
04ec9718ed0fd66bf68c1ccd3a195b28

SHA1
d3d0ab1bfe227586e2a2800c100d16ad57489bc6

SHA256
ea22b39084cf0bda5428ad389c32459b56e77fc968d792676888ca0a4e6cc5ce

SHA512
ee41f3ad66d2a7c729ff24596b6451428aa7beef7ae025214633b35bf0c0a989a1f9a8e5596ccd8e8cf1c566bbcc23b59ab7bfe07cfb93f5c63f00f7ab9df463

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Qjfeipdya\lmjexsx.exe
MD5
04ec9718ed0fd66bf68c1ccd3a195b28

SHA1
d3d0ab1bfe227586e2a2800c100d16ad57489bc6

SHA256
ea22b39084cf0bda5428ad389c32459b56e77fc968d792676888ca0a4e6cc5ce

SHA512
ee41f3ad66d2a7c729ff24596b6451428aa7beef7ae025214633b35bf0c0a989a1f9a8e5596ccd8e8cf1c566bbcc23b59ab7bfe07cfb93f5c63f00f7ab9df463

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/200-6-0x0000000000000000-mapping.dmp

Download
memory/200-8-0x0000000002B50000-0x0000000002B51000-memory.dmp

Filesize
4KB

Download
memory/2040-0-0x0000000000000000-mapping.dmp

Download
memory/2040-1-0x0000000002A50000-0x0000000002A51000-memory.dmp

Filesize
4KB

Download
memory/2884-2-0x0000000000000000-mapping.dmp

Download
memory/2884-9-0x00000000022A0000-0x00000000022DA000-memory.dmp

Filesize
232KB

Download
memory/3040-5-0x0000000000000000-mapping.dmp

Download
memory/3312-10-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads