qakbot | 0428ff17b3efb467dfab26c4d77d27fe4b860673560d533d2e34c5b364b8692b

General

Target

485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll
Size

398KB
MD5

485963af9c9f770c8817438c1c606e4d
SHA1

f2ea0be0877a6ae1aba9c78ee6d260a790f12852
SHA256

0428ff17b3efb467dfab26c4d77d27fe4b860673560d533d2e34c5b364b8692b
SHA512

d4913a1915865854b4f526814d247005e585135ee74c5a6673eeba1a55e4b73280289e82ede7306f15c42d873cb1cad7cae7f2394156bb873a01719536ea10b4
SSDEEP

6144:Y9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+7:y2wr03pdf8vhhOKJET8Byq+7

Score

10^/10

qakbot biden01 1613656969 banker 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

4848 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4196 4848 WerFault.exe regsvr32.exe

pid	process
4848	regsvr32.exe

pid	pid_target	process	target process
4196	4848	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:

regsvr32.exe

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_DADY&PROD_HARDDISK\4&215468A5&0&000000	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\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

Processes:

schtasks.exe

pid process

4952 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

3580 regsvr32.exe
3580 regsvr32.exe
3580 regsvr32.exe
3580 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

3580 regsvr32.exe

pid	process
4952	schtasks.exe

pid	process
3580	regsvr32.exe
3580	regsvr32.exe
3580	regsvr32.exe
3580	regsvr32.exe

pid	process
3580	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2472 wrote to memory of 3580	2472	regsvr32.exe	regsvr32.exe
PID 2472 wrote to memory of 3580	2472	regsvr32.exe	regsvr32.exe
PID 2472 wrote to memory of 3580	2472	regsvr32.exe	regsvr32.exe
PID 3580 wrote to memory of 1668	3580	regsvr32.exe	explorer.exe
PID 3580 wrote to memory of 1668	3580	regsvr32.exe	explorer.exe
PID 3580 wrote to memory of 1668	3580	regsvr32.exe	explorer.exe
PID 3580 wrote to memory of 1668	3580	regsvr32.exe	explorer.exe
PID 3580 wrote to memory of 1668	3580	regsvr32.exe	explorer.exe
PID 1668 wrote to memory of 4952	1668	explorer.exe	schtasks.exe
PID 1668 wrote to memory of 4952	1668	explorer.exe	schtasks.exe
PID 1668 wrote to memory of 4952	1668	explorer.exe	schtasks.exe
PID 4876 wrote to memory of 4848	4876	regsvr32.exe	regsvr32.exe
PID 4876 wrote to memory of 4848	4876	regsvr32.exe	regsvr32.exe
PID 4876 wrote to memory of 4848	4876	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3580
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1668
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn mcervgmpm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll\"" /SC ONCE /Z /ST 05:09 /ET 05:21
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:4952

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  PID:4848
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 584
    3⤵
    - Program crash
    PID:4196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4848 -ip 4848
1⤵
PID:3744

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\485963af9c9f770c8817438c1c606e4d_JaffaCakes118.dll

Filesize
398KB

MD5
eb7a4f9053ed54e7394bcb082cbd46a6

SHA1
c0be1a41c43d51e5f8979fc0416d7ae4530ceff6

SHA256
f81d3a7cdf5d90fc749abf2b028e07d31ad5d612e9facf830a2c453ca4ab5a97

SHA512
1da54988eae805ccd812e1700461038fa6d9fefdd7cb9e93de5330f42432b614067576a5c7fae3c8296d1f9e12e671a7dd20115ef581f5dfbb559cdfdc15e987

Download Submit
memory/1668-3-0x0000000000CC0000-0x0000000000CF5000-memory.dmp

Filesize
212KB

Download
memory/1668-6-0x0000000000CC0000-0x0000000000CF5000-memory.dmp

Filesize
212KB

Download
memory/1668-8-0x0000000000CC0000-0x0000000000CF5000-memory.dmp

Filesize
212KB

Download
memory/1668-7-0x0000000000CC0000-0x0000000000CF5000-memory.dmp

Filesize
212KB

Download
memory/1668-10-0x0000000000CC0000-0x0000000000CF5000-memory.dmp

Filesize
212KB

Download
memory/3580-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3580-1-0x0000000002500000-0x0000000002564000-memory.dmp

Filesize
400KB

Download
memory/3580-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3580-5-0x0000000002500000-0x0000000002564000-memory.dmp

Filesize
400KB

Download
memory/4848-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads