qakbot | 29792ba105e2d8f30c0cbd1d1d82bd368bae0eea01b712980d4d7a4158c95de9

General

Target

JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll
Size

1.6MB
MD5

c1fab10a5cbfe36b49a5bd0e85252bb3
SHA1

c9fb7775007486c503fc28586da928a7fe58ab62
SHA256

29792ba105e2d8f30c0cbd1d1d82bd368bae0eea01b712980d4d7a4158c95de9
SHA512

557178cafb62e8c2d5b0cfb876130d74474ede5565b874aa02621d96d4abf74d9a88bcec3e34965f2acecd99577bad6d54ba9a6e8f3c130cd929ad8f11d92b5e
SSDEEP

24576:69mB+XxJ7zUqNS8K6Cx2ffNrC0O60+bPzTk1wK7TpKsd:6UBav7zbS8JCx2fftCv6JLwJ7FKsd

Score

10^/10

qakbot tr 1634541613 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1634541613

C2

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

81.241.252.59:2078

81.250.153.227:2222

174.54.193.186:443

73.52.50.32:443

39.49.122.240:995

86.220.112.26:2222

103.82.211.39:465

78.191.38.33:995

216.201.162.158:443

181.118.183.94:443

66.177.215.152:0

208.78.220.143:443

94.200.181.154:443

136.232.34.70:443

136.143.11.232:443

81.213.59.22:443

103.82.211.39:990

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Rluid = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Phitiuuvbab = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2080	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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	rundll32.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\78bed015 = c784325273b4a7f391e95589b84c3fe47c0eec5de1f57961b9f570b6d755bd30052c3fd77e80a4151754fe4693682f27324462037f236dfcee454e95f545abe694586c5e94429ca2ad99063f35c189c78b66955c1c51b70dc4420e6325415562518942d54a0f95c2dea7016b52b7e71afd17f7e6dadd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\7afff069 = 96964a8ef298a32a62ba14fb0c4e2fab5b3132	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\7f7bfe3 = 06c5b399800b8d94dc028c094c092c64911d1be7fb8f941d6db8527aa9b998cbb953260235b810fad26ec5c2a8d15e95a0c7e357f3077b8df66888fb70b3fecbb9ff0496a1386dd25b2cd478d62c40d176644dc3892e21ec856786	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\4d21005b = 8111a79f8d962ae672b5cf90f1ccd155bc1c395787dee76db0598f8759ef69dbc2fd13f3e150e436bf821a8ee51e37c125af16498ce8cbee375bb3	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\4d21005b = 8111b09f8d961f3137699d4c9d7d20bb38bc5afa75bea1105a3ac461c8ff992f1cf7bde92361	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\c243970c = 219cfa97256306cf53afebb4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\bf4bd886 = c56f2ebd572eb047d974bc6e83333832d8b9a341e18dc8822033ca61a1e3fdaeaec4f64cbe075d86298fb53f8c184790cd9670c22e2d05878e3637ef8beec2bc703771b0ed3cb93f30d30232fc91ce98ee85a1d871c063e16a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\c002b770 = 189aa6666a0d5d327508d93a39a34251bd58a8b14f954068566667fc8d28713a9f4117c8b6e1ec9240	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Bduoyjzayzukiy\32686fad = c1340a7942edb0ae38bce9841efd6d0c4454c9625c057d888046ffc55c712f5d002095c9e446608afd61153b0c9c9031a1cfd959fd82525b27	explorer.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
2112	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
612	rundll32.exe
612	rundll32.exe
2080	regsvr32.exe
2080	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
612	rundll32.exe
2080	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 612	4800	rundll32.exe	82
PID 4800 wrote to memory of 612	4800	rundll32.exe	82
PID 4800 wrote to memory of 612	4800	rundll32.exe	82
PID 612 wrote to memory of 2272	612	rundll32.exe	85
PID 612 wrote to memory of 2272	612	rundll32.exe	85
PID 612 wrote to memory of 2272	612	rundll32.exe	85
PID 612 wrote to memory of 2272	612	rundll32.exe	85
PID 612 wrote to memory of 2272	612	rundll32.exe	85
PID 2272 wrote to memory of 2112	2272	explorer.exe	86
PID 2272 wrote to memory of 2112	2272	explorer.exe	86
PID 2272 wrote to memory of 2112	2272	explorer.exe	86
PID 4664 wrote to memory of 2080	4664	regsvr32.exe	96
PID 4664 wrote to memory of 2080	4664	regsvr32.exe	96
PID 4664 wrote to memory of 2080	4664	regsvr32.exe	96
PID 2080 wrote to memory of 2632	2080	regsvr32.exe	97
PID 2080 wrote to memory of 2632	2080	regsvr32.exe	97
PID 2080 wrote to memory of 2632	2080	regsvr32.exe	97
PID 2080 wrote to memory of 2632	2080	regsvr32.exe	97
PID 2080 wrote to memory of 2632	2080	regsvr32.exe	97
PID 2632 wrote to memory of 5060	2632	explorer.exe	98
PID 2632 wrote to memory of 5060	2632	explorer.exe	98
PID 2632 wrote to memory of 3320	2632	explorer.exe	100
PID 2632 wrote to memory of 3320	2632	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:612
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2272
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn llclnelrf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll\"" /SC ONCE /Z /ST 07:12 /ET 07:24
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2112

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:2632
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Phitiuuvbab" /d "0"
      4⤵
      Windows security bypass
      PID:5060
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Rluid" /d "0"
      4⤵
      Windows security bypass
      PID:3320

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

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

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\JaffaCakes118_c1fab10a5cbfe36b49a5bd0e85252bb3.dll

Filesize
1.6MB

MD5
c1fab10a5cbfe36b49a5bd0e85252bb3

SHA1
c9fb7775007486c503fc28586da928a7fe58ab62

SHA256
29792ba105e2d8f30c0cbd1d1d82bd368bae0eea01b712980d4d7a4158c95de9

SHA512
557178cafb62e8c2d5b0cfb876130d74474ede5565b874aa02621d96d4abf74d9a88bcec3e34965f2acecd99577bad6d54ba9a6e8f3c130cd929ad8f11d92b5e

Download Submit
memory/612-0-0x00000000750A0000-0x000000007524B000-memory.dmp

Filesize
1.7MB

Download
memory/612-2-0x00000000750A0000-0x000000007524B000-memory.dmp

Filesize
1.7MB

Download
memory/612-3-0x00000000750A0000-0x000000007524B000-memory.dmp

Filesize
1.7MB

Download
memory/612-1-0x0000000075230000-0x0000000075236000-memory.dmp

Filesize
24KB

Download
memory/612-7-0x00000000750A0000-0x000000007524B000-memory.dmp

Filesize
1.7MB

Download
memory/2080-22-0x0000000073900000-0x0000000073AAB000-memory.dmp

Filesize
1.7MB

Download
memory/2080-18-0x0000000073900000-0x0000000073AAB000-memory.dmp

Filesize
1.7MB

Download
memory/2080-19-0x0000000073900000-0x0000000073AAB000-memory.dmp

Filesize
1.7MB

Download
memory/2272-5-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/2272-14-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/2272-11-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/2272-12-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/2272-10-0x0000000000FB0000-0x0000000000FD1000-memory.dmp

Filesize
132KB

Download
memory/2632-24-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2632-26-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download
memory/2632-25-0x0000000000AB0000-0x0000000000AD1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads