qakbot | 07fb035e60223db3c281072d68b8b2fc5d6925d0eb542ea35b1884393f688ce2

General

Target

JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll
Size

572KB
MD5

a77384cb41543dd5164475a38b4ecfe7
SHA1

8d462d6029384976a1be70e5dce0600a9899ced9
SHA256

07fb035e60223db3c281072d68b8b2fc5d6925d0eb542ea35b1884393f688ce2
SHA512

2304f1497d13c5e70b5a7d8b4dd3b0be13a083015dbcf872072ab00f6f5355982b96f9fad02e3c015588b3602c8a7cf36248abdf795c9f798da1c0b73af6228a
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eHX:VvAfLfaEkAz5Q

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
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\Jhcrzeexqo = "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\Kamia = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1088	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\Nnkvhyonstxtn\9626150a = bc095b0322e822ac23931fe2dd016b35fa6e61185ad8e662c778812be0d3d05fb7f730521d250ba6141c2868b3b47ac24cf1c65a3cb9f477c7627d2ef2d5205e2648f25a785ee4d50c069ec49408aa8475513b0ecc9db4ec5b4abcfee5f6b840570fe075283ae4d3b7bce2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\1b05a221 = ee5272e4acff024ae85b86ee0056f3771d840007be8289b0361a7e4e14a7d4565c8f34fa3242ae539a4d84befde0ee0c3e6c70be0c1e55a089445b6b79e2013d64b4ddb9217dbfcededddb72899bb509c1b462318e98647d30cf993601a45a9586b05c71629f14b492d1c6be	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\1b05a221 = ee5265e4acff37f889e9ebd289491fb57d53d8c1ff3d18a46f1530054d43d42d459a091ba9e6fbdf5681a9b590197c46aa50c7c27a62f45a48e1321753c7744f2d06768d43ab38c4728e78a4cc8ebeaa92b71b37ac7721	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\2e9a726f = 93ba276c2692970503e781703c3fae0e2e984d69c63b65c3275eb6cadc0bf5d395bc23b7f11fe6862e9935fc6f8e432cff0e257c268f1d2ff2333c63925dd25eabd7eb68ca925389d32ee30ba96814fa890e45d7d909b95a6542404f6fe010f1e1d8f1543db62bc4757f9cc63eedb5494f69f1ec9cdb39ce5244ee61eea74205bc3f2d3dbf0e7de542e69270330dffa14f8d6b302947fc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\2cdb5213 = b9e5fe956fa79afb022aa36bf5e3f555a43f9d8ee7a020dda06e3b1dceb02f213622c4bff901092042f6716a20187ada0b133a70	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\94673576 = c99645232765b730908f8e594ade1879b9d4f68a50c5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\e96f7afc = 69782dcc7c0079957d2aaa7f379c694f5399503b9834b59c0e222779a72899aef782b8dd7d684c4417a60768f9e76e9dc144f3e33da8f366df16ed89eab0a42ab4f2a362f309d303cd02c60908b1572ac565dc088af10acbf698d7f41fb8d636b5d89c972deb3b78ba676a997ef79488	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\51d31d99 = 0fd8b26f9a706d370d0e061a3d3287c3f6f12d9ba457f0fbebdca69efe890b114ee193427d5c5f53eb71a4397a2e0e77cb4e49671f6243ef7900cdfe5e1c01ff721f5677cb601e9bdce836c2b6ab3228aa489e7eb24d8ffc78ea26b396c7595540e0b1a505c3e37d9137d1b0271a99f0	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Nnkvhyonstxtn\644ccdd7 = 0b9fc57975e3e5f0d4a956ff4a4f0905b6769891e87e6552c2057a0b8d5628aee70574a9693b38b6c4b9	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
2920	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4812	rundll32.exe
4812	rundll32.exe
1088	regsvr32.exe
1088	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4812	rundll32.exe
1088	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 4812	1896	rundll32.exe	83
PID 1896 wrote to memory of 4812	1896	rundll32.exe	83
PID 1896 wrote to memory of 4812	1896	rundll32.exe	83
PID 4812 wrote to memory of 3504	4812	rundll32.exe	84
PID 4812 wrote to memory of 3504	4812	rundll32.exe	84
PID 4812 wrote to memory of 3504	4812	rundll32.exe	84
PID 4812 wrote to memory of 3504	4812	rundll32.exe	84
PID 4812 wrote to memory of 3504	4812	rundll32.exe	84
PID 3504 wrote to memory of 2920	3504	explorer.exe	85
PID 3504 wrote to memory of 2920	3504	explorer.exe	85
PID 3504 wrote to memory of 2920	3504	explorer.exe	85
PID 372 wrote to memory of 1088	372	regsvr32.exe	104
PID 372 wrote to memory of 1088	372	regsvr32.exe	104
PID 372 wrote to memory of 1088	372	regsvr32.exe	104
PID 1088 wrote to memory of 8	1088	regsvr32.exe	105
PID 1088 wrote to memory of 8	1088	regsvr32.exe	105
PID 1088 wrote to memory of 8	1088	regsvr32.exe	105
PID 1088 wrote to memory of 8	1088	regsvr32.exe	105
PID 1088 wrote to memory of 8	1088	regsvr32.exe	105
PID 8 wrote to memory of 536	8	explorer.exe	106
PID 8 wrote to memory of 536	8	explorer.exe	106
PID 8 wrote to memory of 1720	8	explorer.exe	108
PID 8 wrote to memory of 1720	8	explorer.exe	108

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4812
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3504
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn myatnvb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll\"" /SC ONCE /Z /ST 13:32 /ET 13:44
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2920

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:372
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a77384cb41543dd5164475a38b4ecfe7.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1088
- - 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:8
  - - 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\Jhcrzeexqo" /d "0"
      4⤵
      Windows security bypass
      PID:536
  - - 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\Kamia" /d "0"
      4⤵
      Windows security bypass
      PID:1720

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_a77384cb41543dd5164475a38b4ecfe7.dll

Filesize
572KB

MD5
a77384cb41543dd5164475a38b4ecfe7

SHA1
8d462d6029384976a1be70e5dce0600a9899ced9

SHA256
07fb035e60223db3c281072d68b8b2fc5d6925d0eb542ea35b1884393f688ce2

SHA512
2304f1497d13c5e70b5a7d8b4dd3b0be13a083015dbcf872072ab00f6f5355982b96f9fad02e3c015588b3602c8a7cf36248abdf795c9f798da1c0b73af6228a

Download Submit
memory/8-22-0x0000000000820000-0x0000000000841000-memory.dmp

Filesize
132KB

Download
memory/8-21-0x0000000000820000-0x0000000000841000-memory.dmp

Filesize
132KB

Download
memory/8-20-0x0000000000820000-0x0000000000841000-memory.dmp

Filesize
132KB

Download
memory/1088-18-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3504-11-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/3504-9-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/3504-10-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/3504-13-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/3504-3-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/4812-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4812-6-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4812-5-0x0000000002E30000-0x0000000002E65000-memory.dmp

Filesize
212KB

Download
memory/4812-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4812-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4812-1-0x0000000002E30000-0x0000000002E65000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads