qakbot | 6dcc647133f296fc08b96260bef17bb963d0bbd4b0048facdef57134fef80b62

General

Target

36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll
Size

708KB
MD5

36aabde97ceb3d8a0957c7e1e0562496
SHA1

161582568c9758609c8b41dd6d2e7ee8bf871a4e
SHA256

6dcc647133f296fc08b96260bef17bb963d0bbd4b0048facdef57134fef80b62
SHA512

499d473179d76020e2be4987b7bcc56c09dee9ee0c1f6116a2d700bbe2b79e52f6279c383dc768adba996a26135003964a68a3d1e6b3a0672706724969963c73
SSDEEP

12288:vWbAcis08s7gQFMWC24/MFS+AWmdnWJIjJ5F3+DpEFs3H6v/+RoTNf:v0Dis0dFA24/MFSptIJKnx+NE23a3+R+

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

Processes:

reg.exereg.exe

description	ioc	process
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\Wtexxrj = "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:\Users\Admin\AppData\Roaming\Microsoft\Sdpxllono = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

3352 regsvr32.exe

pid	process
3352	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

Processes:

rundll32.exeexplorer.exeschtasks.exeregsvr32.exeexplorer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\2afedc09 = f0f70dc826111005c4054d6272a1b0945ce04c8ebce214347e2230ee09312dcb8962013817d31a4bbefc7cbd63ea939556b689312cfd17727fb56f2a643a8e6ee5d147aff74c7600ebf57f153432b45b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\ed0bd49a = e6c605317cbfa3459e29957319dd3cb4f32e2fa0c3fb03c449814f1c2d51e1621795e3e38a573f419572c35973add6516ce284c239558be5cd5644c7ccd4c92100416d6b2004	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\1f610c47 = acdc0df715d33a59f19ea30d1b949fec91dfd41da819e9b1e9f414a09cb867ccf2413cec0a6962217c61ec6f1584898503bbc2994d0113f9d732a776002340472cc6cb707c81b13143	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\602863b1 = b7e1336340e287eb34a9a5ca550e0d16adcc5a82beb78ad3fe004ea001fcdda0cf9d222de5b8cf9ce1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\57f69383 = d0220f2b6aa93023e02f0e329a49346f72e0c2dd701c79cad62c1e36b9d942d3c849f42d05ca779be31eaee4a3fe2aa5c32e3aa502ce7f06286c5637ac9bc5ad42	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\ef4af4e6 = e5092964bf9f09a30adf82f5e800811f5d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\9242bb6c = 0daef5bac0648c41058f0aa6eee7151bc183f22f60d2bdc6ddec2083028d10f026773cd04510a88cd7408689e2125313b932a0c6bc8d5cc5e8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\602863b1 = b7e1246340e2b2dc95f4c9aea2430b01cd79ea91faf8752111d57b10352063153997e73835f6f724f7916cfb43006a2dc31ed0d269c2cf3e2baa6fc7af01	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Swcchribeeft\55b7b3ff = d3bc7799d0050767fc65d1087f8639046be81ce44ca9d904d8ca97cfb8110905ad365287d214b03edd487b257b427594f803d1efbb0c6988736074ca009fca5385dc7595c1dbd5a42223636bbc66b3e78f63dccd6d5e9701eced1473eb3a18f4420d5a3389fe336059baae020ac782fea4	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

Processes:

schtasks.exe

pid process

4608 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

752 rundll32.exe
752 rundll32.exe
3352 regsvr32.exe
3352 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

752 rundll32.exe
3352 regsvr32.exe

pid	process
4608	schtasks.exe

pid	process
752	rundll32.exe
752	rundll32.exe
3352	regsvr32.exe
3352	regsvr32.exe

pid	process
752	rundll32.exe
3352	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 4224 wrote to memory of 752	4224	rundll32.exe	rundll32.exe
PID 4224 wrote to memory of 752	4224	rundll32.exe	rundll32.exe
PID 4224 wrote to memory of 752	4224	rundll32.exe	rundll32.exe
PID 752 wrote to memory of 3600	752	rundll32.exe	explorer.exe
PID 752 wrote to memory of 3600	752	rundll32.exe	explorer.exe
PID 752 wrote to memory of 3600	752	rundll32.exe	explorer.exe
PID 752 wrote to memory of 3600	752	rundll32.exe	explorer.exe
PID 752 wrote to memory of 3600	752	rundll32.exe	explorer.exe
PID 3600 wrote to memory of 4608	3600	explorer.exe	schtasks.exe
PID 3600 wrote to memory of 4608	3600	explorer.exe	schtasks.exe
PID 3600 wrote to memory of 4608	3600	explorer.exe	schtasks.exe
PID 4292 wrote to memory of 3352	4292	regsvr32.exe	regsvr32.exe
PID 4292 wrote to memory of 3352	4292	regsvr32.exe	regsvr32.exe
PID 4292 wrote to memory of 3352	4292	regsvr32.exe	regsvr32.exe
PID 3352 wrote to memory of 640	3352	regsvr32.exe	explorer.exe
PID 3352 wrote to memory of 640	3352	regsvr32.exe	explorer.exe
PID 3352 wrote to memory of 640	3352	regsvr32.exe	explorer.exe
PID 3352 wrote to memory of 640	3352	regsvr32.exe	explorer.exe
PID 3352 wrote to memory of 640	3352	regsvr32.exe	explorer.exe
PID 640 wrote to memory of 220	640	explorer.exe	reg.exe
PID 640 wrote to memory of 220	640	explorer.exe	reg.exe
PID 640 wrote to memory of 3076	640	explorer.exe	reg.exe
PID 640 wrote to memory of 3076	640	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:752
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3600
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cktuffjrlw /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll\"" /SC ONCE /Z /ST 20:33 /ET 20:45
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4608

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3352
- - 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:640
  - - 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\Wtexxrj" /d "0"
      4⤵
      Windows security bypass
      PID:220
  - - 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\Sdpxllono" /d "0"
      4⤵
      Windows security bypass
      PID:3076

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\36aabde97ceb3d8a0957c7e1e0562496_JaffaCakes118.dll

Filesize
708KB

MD5
36aabde97ceb3d8a0957c7e1e0562496

SHA1
161582568c9758609c8b41dd6d2e7ee8bf871a4e

SHA256
6dcc647133f296fc08b96260bef17bb963d0bbd4b0048facdef57134fef80b62

SHA512
499d473179d76020e2be4987b7bcc56c09dee9ee0c1f6116a2d700bbe2b79e52f6279c383dc768adba996a26135003964a68a3d1e6b3a0672706724969963c73

Download Submit
memory/640-25-0x0000000000AE0000-0x0000000000B01000-memory.dmp

Filesize
132KB

Download
memory/640-26-0x0000000000AE0000-0x0000000000B01000-memory.dmp

Filesize
132KB

Download
memory/640-24-0x0000000000AE0000-0x0000000000B01000-memory.dmp

Filesize
132KB

Download
memory/752-5-0x0000000075360000-0x000000007542A000-memory.dmp

Filesize
808KB

Download
memory/752-4-0x0000000075411000-0x0000000075417000-memory.dmp

Filesize
24KB

Download
memory/752-0-0x0000000075360000-0x000000007542A000-memory.dmp

Filesize
808KB

Download
memory/752-3-0x0000000075360000-0x000000007542A000-memory.dmp

Filesize
808KB

Download
memory/752-8-0x0000000075360000-0x000000007542A000-memory.dmp

Filesize
808KB

Download
memory/752-1-0x0000000075360000-0x000000007542A000-memory.dmp

Filesize
808KB

Download
memory/3352-20-0x00000000752D0000-0x000000007539A000-memory.dmp

Filesize
808KB

Download
memory/3352-19-0x00000000752D0000-0x000000007539A000-memory.dmp

Filesize
808KB

Download
memory/3352-22-0x00000000752D0000-0x000000007539A000-memory.dmp

Filesize
808KB

Download
memory/3600-15-0x0000000000B30000-0x0000000000B51000-memory.dmp

Filesize
132KB

Download
memory/3600-12-0x0000000000B30000-0x0000000000B51000-memory.dmp

Filesize
132KB

Download
memory/3600-13-0x0000000000B30000-0x0000000000B51000-memory.dmp

Filesize
132KB

Download
memory/3600-11-0x0000000000B30000-0x0000000000B51000-memory.dmp

Filesize
132KB

Download
memory/3600-6-0x0000000000B30000-0x0000000000B51000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads