qakbot | bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d

General

Target

bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll
Size

701KB
MD5

e86a0704e6ff2e85d778cb4ee190145e
SHA1

345ba573b1e7b82506a975cf0e3ee31073b006c0
SHA256

bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d
SHA512

b111b135c0f337d9fa56a7fc531675659d7a5042847c538d28fe7c49eb5705900a03602138b3558b15cd970d5fb615399f1d0d30552d5196bec9850ded92b49d
SSDEEP

6144:PXESEPZbTSWraS0IMoNmL7x4SVISabPTeboxqoTkEbj5MItIl7/:YrrFNmLKSVIJbPT+4BiIuh/

Score

10^/10

qakbot obama01 1612782139 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama01

Campaign

1612782139

C2

160.3.187.114:443

41.205.16.1:443

96.61.23.88:995

86.98.93.124:2078

2.232.253.79:995

81.88.254.62:443

197.45.110.165:995

27.223.92.142:995

80.11.173.82:8443

190.85.91.154:443

142.68.28.22:443

88.252.96.34:443

89.211.252.190:995

89.3.198.238:443

140.82.49.12:443

108.46.145.30:443

188.25.63.105:443

209.210.187.52:443

86.160.137.132:443

202.184.20.119:443

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

3460 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2944 3460 WerFault.exe regsvr32.exe

pid	process
3460	regsvr32.exe

pid	pid_target	process	target process
2944	3460	WerFault.exe	regsvr32.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	rundll32.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

3560 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

3180 rundll32.exe
3180 rundll32.exe
3180 rundll32.exe
3180 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3180 rundll32.exe

pid	process
3560	schtasks.exe

pid	process
3180	rundll32.exe
3180	rundll32.exe
3180	rundll32.exe
3180	rundll32.exe

pid	process
3180	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2128 wrote to memory of 3180	2128	rundll32.exe	rundll32.exe
PID 2128 wrote to memory of 3180	2128	rundll32.exe	rundll32.exe
PID 2128 wrote to memory of 3180	2128	rundll32.exe	rundll32.exe
PID 3180 wrote to memory of 2104	3180	rundll32.exe	explorer.exe
PID 3180 wrote to memory of 2104	3180	rundll32.exe	explorer.exe
PID 3180 wrote to memory of 2104	3180	rundll32.exe	explorer.exe
PID 3180 wrote to memory of 2104	3180	rundll32.exe	explorer.exe
PID 3180 wrote to memory of 2104	3180	rundll32.exe	explorer.exe
PID 2104 wrote to memory of 3560	2104	explorer.exe	schtasks.exe
PID 2104 wrote to memory of 3560	2104	explorer.exe	schtasks.exe
PID 2104 wrote to memory of 3560	2104	explorer.exe	schtasks.exe
PID 1136 wrote to memory of 3460	1136	regsvr32.exe	regsvr32.exe
PID 1136 wrote to memory of 3460	1136	regsvr32.exe	regsvr32.exe
PID 1136 wrote to memory of 3460	1136	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll,#1
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3180
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2104
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ytbkdqg /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll\"" /SC ONCE /Z /ST 14:27 /ET 14:39
      4⤵
      Creates scheduled task(s)
      PID:3560

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll"
  2⤵
  - Loads dropped DLL
  PID:3460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 584
    3⤵
    - Program crash
    PID:2944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3460 -ip 3460
1⤵
PID:1632

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll

Filesize
701KB

MD5
efaf34a257db8c323c4f1bd2a57d2e1d

SHA1
c8fca074d213b687941f3db89984fdd56c612090

SHA256
0bb6e0e4f0db3258203fec095cb99c6848e4075a544f3842020c3827ee714a50

SHA512
1b00e467a71a1ff86aeabae2d6d41e897ce99bd12d004649ff399ce69a9fed88ab69192f46859576432626b7082a1f7c9609beb24e541a8f98da8b7c6c29f183

Download Submit
C:\Users\Admin\AppData\Local\Temp\bd4d9cfa08a8208aef97bd6f2c3b320215c85e6ea3be3ac2edbd176ba1c1f31d.dll

Filesize
701KB

MD5
efaf34a257db8c323c4f1bd2a57d2e1d

SHA1
c8fca074d213b687941f3db89984fdd56c612090

SHA256
0bb6e0e4f0db3258203fec095cb99c6848e4075a544f3842020c3827ee714a50

SHA512
1b00e467a71a1ff86aeabae2d6d41e897ce99bd12d004649ff399ce69a9fed88ab69192f46859576432626b7082a1f7c9609beb24e541a8f98da8b7c6c29f183

Download Submit
memory/2104-136-0x0000000000000000-mapping.dmp

Download
memory/2104-138-0x0000000000FC0000-0x0000000000FF5000-memory.dmp

Filesize
212KB

Download
memory/2104-139-0x0000000000FC0000-0x0000000000FF5000-memory.dmp

Filesize
212KB

Download
memory/3180-132-0x0000000000000000-mapping.dmp

Download
memory/3180-133-0x0000000010000000-0x00000000100B0000-memory.dmp

Filesize
704KB

Download
memory/3180-134-0x0000000001EE0000-0x0000000001F90000-memory.dmp

Filesize
704KB

Download
memory/3180-135-0x0000000010000000-0x00000000100B0000-memory.dmp

Filesize
704KB

Download
memory/3460-141-0x0000000000000000-mapping.dmp

Download
memory/3460-143-0x0000000010000000-0x00000000100B0000-memory.dmp

Filesize
704KB

Download
memory/3560-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads