qakbot | 78c6a76fa52685b4188fe0008cd2fda3b4e074116d6f44b3d255a35d41cdf8f8

General

Target

d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll
Size

398KB
MD5

d1ba899fbc42b0f029caa391c4a8e61c
SHA1

e1e2dfd89ab62718388a7e1cd733d193c3e1fc31
SHA256

78c6a76fa52685b4188fe0008cd2fda3b4e074116d6f44b3d255a35d41cdf8f8
SHA512

9297dc59779e078eaa7cdfcfa573cda8015fc8a0fa92e21310a0550e458037977577fa4ff05f0c0c41ddf4b521662c8d69ee7facf77c8a867bc7a03ba697991a
SSDEEP

6144:y9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+7:c2wr03pdf8vhhOKJET8Byq+7

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

pid	Process
1716	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4980	1716	WerFault.exe	101

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
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

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

description	ioc	Process
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
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

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

pid	Process
4492	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1056	regsvr32.exe
1056	regsvr32.exe
1056	regsvr32.exe
1056	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1056	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 1056	744	regsvr32.exe	83
PID 744 wrote to memory of 1056	744	regsvr32.exe	83
PID 744 wrote to memory of 1056	744	regsvr32.exe	83
PID 1056 wrote to memory of 4544	1056	regsvr32.exe	88
PID 1056 wrote to memory of 4544	1056	regsvr32.exe	88
PID 1056 wrote to memory of 4544	1056	regsvr32.exe	88
PID 1056 wrote to memory of 4544	1056	regsvr32.exe	88
PID 1056 wrote to memory of 4544	1056	regsvr32.exe	88
PID 4544 wrote to memory of 4492	4544	explorer.exe	89
PID 4544 wrote to memory of 4492	4544	explorer.exe	89
PID 4544 wrote to memory of 4492	4544	explorer.exe	89
PID 1464 wrote to memory of 1716	1464	regsvr32.exe	101
PID 1464 wrote to memory of 1716	1464	regsvr32.exe	101
PID 1464 wrote to memory of 1716	1464	regsvr32.exe	101

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d1ba899fbc42b0f029caa391c4a8e61c_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:1056
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4544
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cwuplgvpxe /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll\"" /SC ONCE /Z /ST 10:34 /ET 10:46
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4492

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1716
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 584
    3⤵
    - Program crash
    PID:4980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1716 -ip 1716
1⤵
PID:2128

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\d1ba899fbc42b0f029caa391c4a8e61c_JaffaCakes118.dll

Filesize
398KB

MD5
3489772733eefb960d76860b7c58ed4d

SHA1
34d2c6ba17a565e8ef042bb7b78af0c52e80ac83

SHA256
c1fb054671c244b8fe1e83edce18c5109791239131ef37fb2dfe6018a7fac2a9

SHA512
147c9b08fdae46c3934a092a6eb67683c448514619cc3a0e6b2dd62984c61fd0d74ba5da19f4b3cb24cd9581c5d85c72861350a98dd5b8ec31b9dd6b491bbf52

Download Submit
memory/1056-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1056-1-0x0000000002670000-0x00000000026D4000-memory.dmp

Filesize
400KB

Download
memory/1056-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1056-5-0x0000000002670000-0x00000000026D4000-memory.dmp

Filesize
400KB

Download
memory/1716-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/4544-3-0x0000000000DC0000-0x0000000000DF5000-memory.dmp

Filesize
212KB

Download
memory/4544-6-0x0000000000DC0000-0x0000000000DF5000-memory.dmp

Filesize
212KB

Download
memory/4544-8-0x0000000000DC0000-0x0000000000DF5000-memory.dmp

Filesize
212KB

Download
memory/4544-7-0x0000000000DC0000-0x0000000000DF5000-memory.dmp

Filesize
212KB

Download
memory/4544-10-0x0000000000DC0000-0x0000000000DF5000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads