qakbot | 75a63acdb8a33ed9fe8ea41c4b687211990cacef35c296a3c6add7a0a542fcc0

General

Target

f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll
Size

398KB
MD5

f7d7ea33c29b924c5e602449b4393f45
SHA1

7dc2fb2440916bcd61e1eb05f0b45bfe21bc85ac
SHA256

75a63acdb8a33ed9fe8ea41c4b687211990cacef35c296a3c6add7a0a542fcc0
SHA512

cb0ec919e01f15aa8a5ae181b4457a36c8415a331a814a157db6495faeb7858800258e5aa9ad69fdb1ddc0ead50cc2fef6e5d9087602472caf57402329f694f6
SSDEEP

6144:z9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+6:B2wr03pdf8vhhOKJET8Byq+6

Score

10^/10

qakbot biden01 1613656969 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

C2

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

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

1092 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4320 1092 WerFault.exe regsvr32.exe

pid	process
1092	regsvr32.exe

pid	pid_target	process	target process
4320	1092	WerFault.exe	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

regsvr32.exeexplorer.exeschtasks.exeregsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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:

regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	regsvr32.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

3536 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

812 regsvr32.exe
812 regsvr32.exe
812 regsvr32.exe
812 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

812 regsvr32.exe

pid	process
3536	schtasks.exe

pid	process
812	regsvr32.exe
812	regsvr32.exe
812	regsvr32.exe
812	regsvr32.exe

pid	process
812	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 4956 wrote to memory of 812	4956	regsvr32.exe	regsvr32.exe
PID 4956 wrote to memory of 812	4956	regsvr32.exe	regsvr32.exe
PID 4956 wrote to memory of 812	4956	regsvr32.exe	regsvr32.exe
PID 812 wrote to memory of 5024	812	regsvr32.exe	explorer.exe
PID 812 wrote to memory of 5024	812	regsvr32.exe	explorer.exe
PID 812 wrote to memory of 5024	812	regsvr32.exe	explorer.exe
PID 812 wrote to memory of 5024	812	regsvr32.exe	explorer.exe
PID 812 wrote to memory of 5024	812	regsvr32.exe	explorer.exe
PID 5024 wrote to memory of 3536	5024	explorer.exe	schtasks.exe
PID 5024 wrote to memory of 3536	5024	explorer.exe	schtasks.exe
PID 5024 wrote to memory of 3536	5024	explorer.exe	schtasks.exe
PID 2124 wrote to memory of 1092	2124	regsvr32.exe	regsvr32.exe
PID 2124 wrote to memory of 1092	2124	regsvr32.exe	regsvr32.exe
PID 2124 wrote to memory of 1092	2124	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:812
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5024
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hpegcqdac /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll\"" /SC ONCE /Z /ST 07:16 /ET 07:28
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3536

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 584
    3⤵
    - Program crash
    PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1092 -ip 1092
1⤵
PID:2212

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f7d7ea33c29b924c5e602449b4393f45_JaffaCakes118.dll

Filesize
398KB

MD5
df461afc8316c7f1aedd050b37d9b710

SHA1
887192ecf3b63e525a59a31336c201db1b81c654

SHA256
0b9b8babf180e084e5e8687fee97d09f4c63ba7a75227788baca4720952f2c94

SHA512
441dc4f7f66af69e354180df490193b8b3260614606cda1f791928a8855d5d5001b256625b1052f1fecba73fbe047807335b66121194afc378ee55a0e3323e19

Download Submit
memory/812-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/812-1-0x0000000002230000-0x0000000002294000-memory.dmp

Filesize
400KB

Download
memory/812-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/812-4-0x0000000002230000-0x0000000002294000-memory.dmp

Filesize
400KB

Download
memory/1092-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/5024-3-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/5024-6-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/5024-8-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/5024-7-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download
memory/5024-10-0x0000000000820000-0x0000000000855000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads