qakbot | d89fb3f26aa86e7d8db6d17ea409febe5b51825950ae7217e214e0ad5719080d

General

Target

440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll
Size

398KB
MD5

440dcb8aec1c6ab3cf6d47373acf3077
SHA1

a1a4b8bc937ba5d2da81f80d7f9b48901a4e6645
SHA256

d89fb3f26aa86e7d8db6d17ea409febe5b51825950ae7217e214e0ad5719080d
SHA512

bf688b2c926e7ba7f63701022680b2badee7508b186a5a7645ab22ac306ca2c17f821e90eebc4ba48bc5a05157736a4e9cb32201a8a919a5ff84bf574e88c722
SSDEEP

6144:a9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+P:02wr03pdf8vhhOKJET8Byq+P

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

2360 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1940 2360 WerFault.exe regsvr32.exe

pid	process
2360	regsvr32.exe

pid	pid_target	process	target process
1940	2360	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

2988 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

regsvr32.exe

pid process

1268 regsvr32.exe
1268 regsvr32.exe
1268 regsvr32.exe
1268 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1268 regsvr32.exe

pid	process
2988	schtasks.exe

pid	process
1268	regsvr32.exe
1268	regsvr32.exe
1268	regsvr32.exe
1268	regsvr32.exe

pid	process
1268	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 3836 wrote to memory of 1268	3836	regsvr32.exe	regsvr32.exe
PID 3836 wrote to memory of 1268	3836	regsvr32.exe	regsvr32.exe
PID 3836 wrote to memory of 1268	3836	regsvr32.exe	regsvr32.exe
PID 1268 wrote to memory of 3576	1268	regsvr32.exe	explorer.exe
PID 1268 wrote to memory of 3576	1268	regsvr32.exe	explorer.exe
PID 1268 wrote to memory of 3576	1268	regsvr32.exe	explorer.exe
PID 1268 wrote to memory of 3576	1268	regsvr32.exe	explorer.exe
PID 1268 wrote to memory of 3576	1268	regsvr32.exe	explorer.exe
PID 3576 wrote to memory of 2988	3576	explorer.exe	schtasks.exe
PID 3576 wrote to memory of 2988	3576	explorer.exe	schtasks.exe
PID 3576 wrote to memory of 2988	3576	explorer.exe	schtasks.exe
PID 2296 wrote to memory of 2360	2296	regsvr32.exe	regsvr32.exe
PID 2296 wrote to memory of 2360	2296	regsvr32.exe	regsvr32.exe
PID 2296 wrote to memory of 2360	2296	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1268
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3576
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nvcrkgj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll\"" /SC ONCE /Z /ST 03:14 /ET 03:26
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2988

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  PID:2360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 192
    3⤵
    - Program crash
    PID:1940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2360 -ip 2360
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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\440dcb8aec1c6ab3cf6d47373acf3077_JaffaCakes118.dll

Filesize
398KB

MD5
20b1623bb955e7d4d957a420f2b62b85

SHA1
7ffe7d83239a67cf000681096a16c24651008b23

SHA256
c70ffc88da85ca9d66cab1fdb1ee3f3e72e9bb5a73dcd29d5105f42113e2bfbc

SHA512
0acf80ddd77fa6ac74f72d4c735fba028068f9ceed374b5e997dafab04456883a6800ba0217c4ade119189e86614e9646f96121a9d9afdae2e7f485b44347009

Download Submit
memory/1268-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1268-1-0x0000000002910000-0x0000000002974000-memory.dmp

Filesize
400KB

Download
memory/1268-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/1268-6-0x0000000002910000-0x0000000002974000-memory.dmp

Filesize
400KB

Download
memory/2360-14-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/3576-4-0x0000000000C20000-0x0000000001053000-memory.dmp

Filesize
4.2MB

Download
memory/3576-3-0x0000000000D03000-0x0000000000D04000-memory.dmp

Filesize
4KB

Download
memory/3576-7-0x0000000000790000-0x00000000007C5000-memory.dmp

Filesize
212KB

Download
memory/3576-9-0x0000000000790000-0x00000000007C5000-memory.dmp

Filesize
212KB

Download
memory/3576-8-0x0000000000790000-0x00000000007C5000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads