qakbot | ecbd9a6bc051be5a6473a4a008dd26ab1ab6df44254ce2133421d39a55052ae6

General

Target

fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll
Size

337KB
MD5

fa50eee45e0a0308ff92febc77786085
SHA1

eb4513181a4247344ce84bd6a4c23b0e7d536272
SHA256

ecbd9a6bc051be5a6473a4a008dd26ab1ab6df44254ce2133421d39a55052ae6
SHA512

fa5b8d261f1a323c99b5f4784b1d68f8abf18eea88d6797aef023e91d96f4873c387bdc6cf30abee7bde483e3c36674ee93313298b8b8d2705e918295d6cc16c
SSDEEP

6144:YgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDt:2kvhhOKJETRByqTwr03pdfK

Score

10^/10

qakbot obama04 1613469138 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama04

Campaign

1613469138

C2

50.29.166.232:995

89.137.211.239:995

172.78.30.215:443

193.248.221.184:2222

80.227.5.69:443

216.201.162.158:443

75.67.192.125:443

105.96.8.96:443

77.211.30.202:995

136.232.34.70:443

87.202.87.210:2222

86.245.46.27:2222

90.101.117.122:2222

81.97.154.100:443

47.196.192.184:443

197.161.154.132:443

78.185.59.190:443

202.188.138.162:443

77.27.204.204:995

203.194.110.74:443

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
4156	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2536	4156	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	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
3520	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3928	regsvr32.exe
3928	regsvr32.exe
3928	regsvr32.exe
3928	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3928	regsvr32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 3928	4952	regsvr32.exe	82
PID 4952 wrote to memory of 3928	4952	regsvr32.exe	82
PID 4952 wrote to memory of 3928	4952	regsvr32.exe	82
PID 3928 wrote to memory of 5100	3928	regsvr32.exe	83
PID 3928 wrote to memory of 5100	3928	regsvr32.exe	83
PID 3928 wrote to memory of 5100	3928	regsvr32.exe	83
PID 3928 wrote to memory of 5100	3928	regsvr32.exe	83
PID 3928 wrote to memory of 5100	3928	regsvr32.exe	83
PID 5100 wrote to memory of 3520	5100	explorer.exe	84
PID 5100 wrote to memory of 3520	5100	explorer.exe	84
PID 5100 wrote to memory of 3520	5100	explorer.exe	84
PID 2192 wrote to memory of 4156	2192	regsvr32.exe	96
PID 2192 wrote to memory of 4156	2192	regsvr32.exe	96
PID 2192 wrote to memory of 4156	2192	regsvr32.exe	96

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\fa50eee45e0a0308ff92febc77786085_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:3928
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5100
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn uyxgbcjbs /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll\"" /SC ONCE /Z /ST 11:23 /ET 11:35
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3520

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:4156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 584
    3⤵
    - Program crash
    PID:2536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4156 -ip 4156
1⤵
PID:4116

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\fa50eee45e0a0308ff92febc77786085_JaffaCakes118.dll

Filesize
337KB

MD5
18d9f618c6378a2ac53fd807e1585eca

SHA1
4e89938fabff5c75822f9833b5461927f7b243db

SHA256
958c3eb0229f9a7b8b18612df42b62d4efdda1e64d847fcfe2ac5a625e778e68

SHA512
26d41b1de98c2740df34159b8652118bf96c8a87836ca6696aebd5f8e3325e3702b07406cd5cf0be0faad58c539817739c5473e2cc4b99e6cb5dc368e915c728

Download Submit
memory/3928-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/3928-1-0x0000000000C10000-0x0000000000C66000-memory.dmp

Filesize
344KB

Download
memory/3928-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/3928-5-0x0000000000C10000-0x0000000000C66000-memory.dmp

Filesize
344KB

Download
memory/4156-14-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/5100-3-0x0000000000F90000-0x0000000000FC5000-memory.dmp

Filesize
212KB

Download
memory/5100-6-0x0000000000F90000-0x0000000000FC5000-memory.dmp

Filesize
212KB

Download
memory/5100-8-0x0000000000F90000-0x0000000000FC5000-memory.dmp

Filesize
212KB

Download
memory/5100-7-0x0000000000F90000-0x0000000000FC5000-memory.dmp

Filesize
212KB

Download
memory/5100-10-0x0000000000F90000-0x0000000000FC5000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads