qakbot | ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e

General

Target

JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll
Size

572KB
MD5

476a1de370a999f9e79b093c7ba7a56e
SHA1

e20e6f3505ee3fba42cc50568a68b12dafd1db69
SHA256

ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e
SHA512

82a09db2fdd73e72120d90482af99ce228d7e5074cb57f3e9298003e62342ebd625d3364b702afd915d019323bbe680a455b02a9aaa93ecc919bd0f0c41f21de
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH2:VvAfLfaEkAz5x

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

C2

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

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\Duhpq = "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\Huqri = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
4172	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\e2cea1f6 = ee56ab8e6967a57f5af2086dea94b2f5c76541e73768687fc0d52145eb1ce3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\10a4792b = 118f3a5e5d8f87804e93d71c8651e0894273e8c4b01904b2bc68804f1f0c3705ec72127c7d381bcbd3a24cb43df20dba1e57895d4a532390bb6b3d1477492e78d5eeced10e66723f49fa48e8f7815635b9f8768eb7e7ae057e97786d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\a8181e4e = 23be9b1e2cf1bf69e8a9fd1ade7fcd0984381a2b05a5afd93e1e2da77966121cc5367072a554745dc38c91740703f8f158deb113ede4911a3ed5d39b9c9fab1a630c1b686bafc11cffa95c7ed2d122a4479f1a731ad3179b2294151c4324325f554ece4cc32f5050d56a379b10a87ceaf33e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\6fed16dd = 9e3be0fe2ea88e8da1999f9484d8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\e2cea1f6 = ee56bc8e6967905ae96640172a075f770e13346b97c18d5e800b88e5703dd922d3d6d4c75386b75b5fd1241a5dd276bf82da8b5d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\d75171b8 = 468fc70bbdec56dfb301c44f9f9fd28bed223c4693bed728a7a92b38401f566b642a8ab086b5fdac64e945b0d36d2a5b1f650e8ea9f65eb128f1afefe1be96d763ece09043cf74ef7492d55da654b60cd5e5dca916d232ecd22a97bac608796f1349871b1cd60b6aa61b147a4023e8ec588a496a7b6a272e44f13ebddb8b40f02a32b9cbeb24bbca27126f900d99ab116a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\d51051c4 = 6e6df35608121b0d333573e7dc01861f044fb9e647f3e8ced7bd343df03caa045b670671574c5b176467bbe27a92968e4b6d753236bd1668e27737e3c88e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\6dac36a1 = 39cdcc6155137a2bbc1de3171431ef76ba633ab83809d28540bedb300ab57d59	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Brnyeanxukus\9d87ce00 = 99b610b2e6d2ad756903ff82e2a2c1691f6ed04f955b34adf3f5b70e07	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
428	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1360	rundll32.exe
1360	rundll32.exe
4172	regsvr32.exe
4172	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1360	rundll32.exe
4172	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3728 wrote to memory of 1360	3728	rundll32.exe	83
PID 3728 wrote to memory of 1360	3728	rundll32.exe	83
PID 3728 wrote to memory of 1360	3728	rundll32.exe	83
PID 1360 wrote to memory of 3904	1360	rundll32.exe	84
PID 1360 wrote to memory of 3904	1360	rundll32.exe	84
PID 1360 wrote to memory of 3904	1360	rundll32.exe	84
PID 1360 wrote to memory of 3904	1360	rundll32.exe	84
PID 1360 wrote to memory of 3904	1360	rundll32.exe	84
PID 3904 wrote to memory of 428	3904	explorer.exe	85
PID 3904 wrote to memory of 428	3904	explorer.exe	85
PID 3904 wrote to memory of 428	3904	explorer.exe	85
PID 3732 wrote to memory of 4172	3732	regsvr32.exe	104
PID 3732 wrote to memory of 4172	3732	regsvr32.exe	104
PID 3732 wrote to memory of 4172	3732	regsvr32.exe	104
PID 4172 wrote to memory of 1176	4172	regsvr32.exe	105
PID 4172 wrote to memory of 1176	4172	regsvr32.exe	105
PID 4172 wrote to memory of 1176	4172	regsvr32.exe	105
PID 4172 wrote to memory of 1176	4172	regsvr32.exe	105
PID 4172 wrote to memory of 1176	4172	regsvr32.exe	105
PID 1176 wrote to memory of 3516	1176	explorer.exe	106
PID 1176 wrote to memory of 3516	1176	explorer.exe	106
PID 1176 wrote to memory of 3476	1176	explorer.exe	108
PID 1176 wrote to memory of 3476	1176	explorer.exe	108

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1360
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3904
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sxnsevl /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll\"" /SC ONCE /Z /ST 04:39 /ET 04:51
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:428

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3732
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_476a1de370a999f9e79b093c7ba7a56e.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4172
- - 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:1176
  - - 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\Huqri" /d "0"
      4⤵
      Windows security bypass
      PID:3516
  - - 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\Duhpq" /d "0"
      4⤵
      Windows security bypass
      PID:3476

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_476a1de370a999f9e79b093c7ba7a56e.dll

Filesize
572KB

MD5
476a1de370a999f9e79b093c7ba7a56e

SHA1
e20e6f3505ee3fba42cc50568a68b12dafd1db69

SHA256
ba07ea0a401cf9fb0107f445ca4b0ac36dea59cb6355cd1759cfcf286a860c5e

SHA512
82a09db2fdd73e72120d90482af99ce228d7e5074cb57f3e9298003e62342ebd625d3364b702afd915d019323bbe680a455b02a9aaa93ecc919bd0f0c41f21de

Download Submit
memory/1176-22-0x0000000000390000-0x00000000003B1000-memory.dmp

Filesize
132KB

Download
memory/1176-21-0x0000000000390000-0x00000000003B1000-memory.dmp

Filesize
132KB

Download
memory/1176-20-0x0000000000390000-0x00000000003B1000-memory.dmp

Filesize
132KB

Download
memory/1360-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1360-6-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1360-5-0x0000000000640000-0x0000000000675000-memory.dmp

Filesize
212KB

Download
memory/1360-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1360-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1360-1-0x0000000000640000-0x0000000000675000-memory.dmp

Filesize
212KB

Download
memory/3904-9-0x0000000000510000-0x0000000000531000-memory.dmp

Filesize
132KB

Download
memory/3904-11-0x0000000000510000-0x0000000000531000-memory.dmp

Filesize
132KB

Download
memory/3904-10-0x0000000000510000-0x0000000000531000-memory.dmp

Filesize
132KB

Download
memory/3904-13-0x0000000000510000-0x0000000000531000-memory.dmp

Filesize
132KB

Download
memory/3904-3-0x0000000000510000-0x0000000000531000-memory.dmp

Filesize
132KB

Download
memory/4172-18-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads