qakbot | 09758849f57d353c28aeed1043273bc5e2c2864aa65bf6fdac95f9dedfef69be

General

Target

fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll
Size

398KB
MD5

fc149456433c26967213e84ca4eaa127
SHA1

133fff2ee207f5a12468307aa15d2bbdff217e61
SHA256

09758849f57d353c28aeed1043273bc5e2c2864aa65bf6fdac95f9dedfef69be
SHA512

28d8217e74a133daea0bb6bb2b0d155dfd967d0d20b1b04ef1f7f0977d69e4f850840eb02e431c4aaf57eeabda5e5dcb22c00975b25b11baff6fbcd076cdb8f8
SSDEEP

6144:l9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+T:z2wr03pdf8vhhOKJET8Byq+T

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
1040	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3500	1040	WerFault.exe	96

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	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

description	ioc	Process
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
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\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

pid	Process
1432	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3456	regsvr32.exe
3456	regsvr32.exe
3456	regsvr32.exe
3456	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3456	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 3456	3972	regsvr32.exe	82
PID 3972 wrote to memory of 3456	3972	regsvr32.exe	82
PID 3972 wrote to memory of 3456	3972	regsvr32.exe	82
PID 3456 wrote to memory of 1332	3456	regsvr32.exe	83
PID 3456 wrote to memory of 1332	3456	regsvr32.exe	83
PID 3456 wrote to memory of 1332	3456	regsvr32.exe	83
PID 3456 wrote to memory of 1332	3456	regsvr32.exe	83
PID 3456 wrote to memory of 1332	3456	regsvr32.exe	83
PID 1332 wrote to memory of 1432	1332	explorer.exe	84
PID 1332 wrote to memory of 1432	1332	explorer.exe	84
PID 1332 wrote to memory of 1432	1332	explorer.exe	84
PID 2700 wrote to memory of 1040	2700	regsvr32.exe	96
PID 2700 wrote to memory of 1040	2700	regsvr32.exe	96
PID 2700 wrote to memory of 1040	2700	regsvr32.exe	96

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3972
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fc149456433c26967213e84ca4eaa127_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:3456
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1332
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yltqcmbtmu /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll\"" /SC ONCE /Z /ST 10:18 /ET 10:30
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1432

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1040 -s 584
    3⤵
    - Program crash
    PID:3500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1040 -ip 1040
1⤵
PID:1700

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\fc149456433c26967213e84ca4eaa127_JaffaCakes118.dll

Filesize
398KB

MD5
73161dc95dfee94a60258ba6b18925f5

SHA1
70090f655d8f4cead013a40978c38969897e7ca1

SHA256
f423081b1185135f01c36a494af3c0fae4e358e0091d222327da1fbad86b31db

SHA512
bc78e6a17049086b3d1e883b26fab62d92b1b0d13427dde6117df8a9ea8e4c0ad3fce2abf5926894262c5dc5e359bb4f582d8c245422043139ff3257f2c4aeaa

Download Submit
memory/1040-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1332-3-0x0000000001200000-0x0000000001235000-memory.dmp

Filesize
212KB

Download
memory/1332-6-0x0000000001200000-0x0000000001235000-memory.dmp

Filesize
212KB

Download
memory/1332-8-0x0000000001200000-0x0000000001235000-memory.dmp

Filesize
212KB

Download
memory/1332-7-0x0000000001200000-0x0000000001235000-memory.dmp

Filesize
212KB

Download
memory/1332-10-0x0000000001200000-0x0000000001235000-memory.dmp

Filesize
212KB

Download
memory/3456-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3456-1-0x0000000002820000-0x0000000002884000-memory.dmp

Filesize
400KB

Download
memory/3456-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3456-5-0x0000000002820000-0x0000000002884000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads