qakbot | 636050024b4c14ca3a5cbd922e887773b884ec960db7a1045d0fa98ab884c606

General

Target

fpiagk.exe
Size

1.9MB
MD5

00b7c753598af9474821fdee575d306a
SHA1

1e4074f52fb21b9b4d91e59bb5a5e4bdd16002a7
SHA256

636050024b4c14ca3a5cbd922e887773b884ec960db7a1045d0fa98ab884c606
SHA512

6ba5b4067ec598406ef1011af0752a72e4bd58d7c369e2932602c89b29a8bb16d8552b16380bfe83fc7c72ba4bef093422263cb44b8ba58d24f8f3663e42dfa9

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:

nuwhxfi.exenuwhxfi.exe

pid process

2236 nuwhxfi.exe
1452 nuwhxfi.exe

pid	process
2236	nuwhxfi.exe
1452	nuwhxfi.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:

nuwhxfi.exefpiagk.exe

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

796 schtasks.exe

pid	process
796	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

fpiagk.exefpiagk.exenuwhxfi.exenuwhxfi.exeexplorer.exefpiagk.exe

pid	process
912	fpiagk.exe
912	fpiagk.exe
3548	fpiagk.exe
3548	fpiagk.exe
3548	fpiagk.exe
3548	fpiagk.exe
2236	nuwhxfi.exe
2236	nuwhxfi.exe
1452	nuwhxfi.exe
1452	nuwhxfi.exe
1452	nuwhxfi.exe
1452	nuwhxfi.exe
3284	explorer.exe
3284	explorer.exe
3284	explorer.exe
3284	explorer.exe
2144	fpiagk.exe
2144	fpiagk.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

nuwhxfi.exe

pid process

2236 nuwhxfi.exe

pid	process
2236	nuwhxfi.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

fpiagk.exenuwhxfi.exe

description	pid	process	target process
PID 912 wrote to memory of 3548	912	fpiagk.exe	fpiagk.exe
PID 912 wrote to memory of 3548	912	fpiagk.exe	fpiagk.exe
PID 912 wrote to memory of 3548	912	fpiagk.exe	fpiagk.exe
PID 912 wrote to memory of 2236	912	fpiagk.exe	nuwhxfi.exe
PID 912 wrote to memory of 2236	912	fpiagk.exe	nuwhxfi.exe
PID 912 wrote to memory of 2236	912	fpiagk.exe	nuwhxfi.exe
PID 912 wrote to memory of 796	912	fpiagk.exe	schtasks.exe
PID 912 wrote to memory of 796	912	fpiagk.exe	schtasks.exe
PID 912 wrote to memory of 796	912	fpiagk.exe	schtasks.exe
PID 2236 wrote to memory of 1452	2236	nuwhxfi.exe	nuwhxfi.exe
PID 2236 wrote to memory of 1452	2236	nuwhxfi.exe	nuwhxfi.exe
PID 2236 wrote to memory of 1452	2236	nuwhxfi.exe	nuwhxfi.exe
PID 2236 wrote to memory of 3284	2236	nuwhxfi.exe	explorer.exe
PID 2236 wrote to memory of 3284	2236	nuwhxfi.exe	explorer.exe
PID 2236 wrote to memory of 3284	2236	nuwhxfi.exe	explorer.exe
PID 2236 wrote to memory of 3284	2236	nuwhxfi.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\fpiagk.exe
"C:\Users\Admin\AppData\Local\Temp\fpiagk.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:912

C:\Users\Admin\AppData\Local\Temp\fpiagk.exe
C:\Users\Admin\AppData\Local\Temp\fpiagk.exe /C
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:3548

C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2236

C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe /C
3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:1452

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3284

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mmuekzbsy /tr "\"C:\Users\Admin\AppData\Local\Temp\fpiagk.exe\" /I mmuekzbsy" /SC ONCE /Z /ST 04:06 /ET 04:18
2⤵
- Creates scheduled task(s)
PID:796

C:\Users\Admin\AppData\Local\Temp\fpiagk.exe
C:\Users\Admin\AppData\Local\Temp\fpiagk.exe /I mmuekzbsy
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2144

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\Gscobwueaa\nuwhxfi.dat
MD5
6201387853585b9bd7a20e5d578191a2

SHA1
f51a654664ed4f1206d10d9db29efc923d324569

SHA256
1a32ccfbd25e0920f0f5c8f208a216fe4f0b3c976e54271c980b6054ee5656ca

SHA512
799cd096e500fbd44d7b1a36a1369908b0286e5b0e903b802a672ef4514190c4870537a813569f70313d329d31ee3e5e15f19a00a1da68a693cb42b90856276f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
MD5
00b7c753598af9474821fdee575d306a

SHA1
1e4074f52fb21b9b4d91e59bb5a5e4bdd16002a7

SHA256
636050024b4c14ca3a5cbd922e887773b884ec960db7a1045d0fa98ab884c606

SHA512
6ba5b4067ec598406ef1011af0752a72e4bd58d7c369e2932602c89b29a8bb16d8552b16380bfe83fc7c72ba4bef093422263cb44b8ba58d24f8f3663e42dfa9

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
MD5
00b7c753598af9474821fdee575d306a

SHA1
1e4074f52fb21b9b4d91e59bb5a5e4bdd16002a7

SHA256
636050024b4c14ca3a5cbd922e887773b884ec960db7a1045d0fa98ab884c606

SHA512
6ba5b4067ec598406ef1011af0752a72e4bd58d7c369e2932602c89b29a8bb16d8552b16380bfe83fc7c72ba4bef093422263cb44b8ba58d24f8f3663e42dfa9

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Gscobwueaa\nuwhxfi.exe
MD5
00b7c753598af9474821fdee575d306a

SHA1
1e4074f52fb21b9b4d91e59bb5a5e4bdd16002a7

SHA256
636050024b4c14ca3a5cbd922e887773b884ec960db7a1045d0fa98ab884c606

SHA512
6ba5b4067ec598406ef1011af0752a72e4bd58d7c369e2932602c89b29a8bb16d8552b16380bfe83fc7c72ba4bef093422263cb44b8ba58d24f8f3663e42dfa9

Download Submit
memory/796-5-0x0000000000000000-mapping.dmp

Download
memory/1452-6-0x0000000000000000-mapping.dmp

Download
memory/1452-8-0x00000000028E0000-0x00000000028E1000-memory.dmp

Filesize
4KB

Download
memory/2236-2-0x0000000000000000-mapping.dmp

Download
memory/2236-9-0x00000000022F0000-0x000000000232A000-memory.dmp

Filesize
232KB

Download
memory/3284-10-0x0000000000000000-mapping.dmp

Download
memory/3548-0-0x0000000000000000-mapping.dmp

Download
memory/3548-1-0x0000000002900000-0x0000000002901000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads