qakbot | e0a882cd86b05d893bcb62c15493f44c2eedf6310f41b1b1c8da559a9f2daf19

General

Target

1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll
Size

489KB
MD5

1baa7129b5bbae50c878643e11f085bc
SHA1

76bdce1f1c871828e7fd14c326e5c6c9d94c860d
SHA256

e0a882cd86b05d893bcb62c15493f44c2eedf6310f41b1b1c8da559a9f2daf19
SHA512

73e1730fb112e9e791b1b6c3b5bd86a9b07e600cb1a192f85cf92de5ec66a2c9180e091c69785ad0a0ce2afe15ba4d5ef92d7424ffc4c0073f1383088835c093
SSDEEP

12288:q14C5qAA9btlqoa2VTETx7ByEs0Y6/LBjRMitBS9UqdZ:rijqhlTMvs0Y6VdMitM9UqdZ

Score

10^/10

qakbot tr 1632817399 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1632817399

C2

105.198.236.99:443

140.82.49.12:443

37.210.152.224:995

89.101.97.139:443

81.241.252.59:2078

27.223.92.142:995

81.250.153.227:2222

73.151.236.31:443

47.22.148.6:443

122.11.220.212:2222

120.151.47.189:443

199.27.127.129:443

216.201.162.158:443

136.232.34.70:443

76.25.142.196:443

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

95.77.223.148:443

75.66.88.33:443

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

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\Onsoevazj = "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\Fyligi = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
428	regsvr32.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\315f16a2 = 366b45144ca063cd1bdc3cc8d5b4169c3ee6bc16fa1b134fb344828489cbbef8e953b58cb4b30cb8248ba6f948185635b46971135f6642902f68506f7ade25e9e185f1bb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\c335ce7f = fa0fcc8d922a1b43dcd7325dff3fe6e86a6b380a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\7b89a91a = 4bfb302e3210679ba6ef602b25ad	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\bc7ca189 = 9ba257c1b78f9601ede336e18edc7e1e401ec39068f39c53ca4875fc57612d35e6092d5cd554a5a3cf0effec306e29c0f654b50e093707bce87f7439afaa02bf2d43eda7971883ed743e9d6048dd547e621b67ee23754329b7493a20d3d08c75b74ee3b72457	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\315f16a2 = 366b52144ca05687db2add95d504006ca004c44f2f517ef750c149ce84420ea546449f99b99d8bdaed7c55f461133a47e122eb43d3e539a5f54c949003b50c7855f8631b4c442254c948f209ea0838ca76ffadea1d7cf538b3	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\4c0c6ec = 21aea2723f62d4cb0046a819b52dbbbbf4952352cca4b568f795e766e39f0b72216ddb67b542b2f5444f62fda67b4a87680be82be8c4fa791b5fc98e2418f3a5ca9c05baa5a93d0547c88f354cf3e00ebf9250079f0c90955ef63decd8b168dc836263b5ab0f9cc2293c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\681e690 = f73cd77225b443db698c7a73becf72b9c57288bb3bba73cc0863da19e9b16be8780011667c62b1a046b249a2198e7f986e31e024cc3acc223caab287c26d44f6017e1dd73ac2ac45a6ab22c85109a44995ddca5d500d0792e6b48a0869	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\be3d81f5 = bd7894e9fd210428e402b5c47c4530dd868c723d580fa94208d10c551549dd1fbc9766fbc190e1e10f20f75a64b0519000338c7699c7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wupybrouea\4e167954 = d320eb1879b3a48100b31ef0d2dc8e8fa4f6ea2b45d514ef39d9431aa0398f8b187bd19eb36d0b609f2d39c6ecd86d405c47ff900247e72206f3ea8ae33ee46fb4930ff448f470e830a828def7a21fbbc18ba650e46296948f862a97f49a6ecd070538	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
4008	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4016	rundll32.exe
4016	rundll32.exe
428	regsvr32.exe
428	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4016	rundll32.exe
428	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 4016	2852	rundll32.exe	81
PID 2852 wrote to memory of 4016	2852	rundll32.exe	81
PID 2852 wrote to memory of 4016	2852	rundll32.exe	81
PID 4016 wrote to memory of 4484	4016	rundll32.exe	83
PID 4016 wrote to memory of 4484	4016	rundll32.exe	83
PID 4016 wrote to memory of 4484	4016	rundll32.exe	83
PID 4016 wrote to memory of 4484	4016	rundll32.exe	83
PID 4016 wrote to memory of 4484	4016	rundll32.exe	83
PID 4484 wrote to memory of 4008	4484	explorer.exe	84
PID 4484 wrote to memory of 4008	4484	explorer.exe	84
PID 4484 wrote to memory of 4008	4484	explorer.exe	84
PID 2160 wrote to memory of 428	2160	regsvr32.exe	94
PID 2160 wrote to memory of 428	2160	regsvr32.exe	94
PID 2160 wrote to memory of 428	2160	regsvr32.exe	94
PID 428 wrote to memory of 3004	428	regsvr32.exe	95
PID 428 wrote to memory of 3004	428	regsvr32.exe	95
PID 428 wrote to memory of 3004	428	regsvr32.exe	95
PID 428 wrote to memory of 3004	428	regsvr32.exe	95
PID 428 wrote to memory of 3004	428	regsvr32.exe	95
PID 3004 wrote to memory of 3744	3004	explorer.exe	96
PID 3004 wrote to memory of 3744	3004	explorer.exe	96
PID 3004 wrote to memory of 2172	3004	explorer.exe	98
PID 3004 wrote to memory of 2172	3004	explorer.exe	98

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4016
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4484
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xdnxryhb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll\"" /SC ONCE /Z /ST 14:36 /ET 14:48
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:4008

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:428
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:3004
  - - 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\Onsoevazj" /d "0"
      4⤵
      Windows security bypass
      PID:3744
  - - 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\Fyligi" /d "0"
      4⤵
      Windows security bypass
      PID:2172

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1baa7129b5bbae50c878643e11f085bc_JaffaCakes118.dll

Filesize
489KB

MD5
1baa7129b5bbae50c878643e11f085bc

SHA1
76bdce1f1c871828e7fd14c326e5c6c9d94c860d

SHA256
e0a882cd86b05d893bcb62c15493f44c2eedf6310f41b1b1c8da559a9f2daf19

SHA512
73e1730fb112e9e791b1b6c3b5bd86a9b07e600cb1a192f85cf92de5ec66a2c9180e091c69785ad0a0ce2afe15ba4d5ef92d7424ffc4c0073f1383088835c093

Download Submit
memory/428-22-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/428-20-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/428-18-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/3004-27-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/3004-25-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/3004-24-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/4016-7-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/4016-0-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/4016-2-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/4016-4-0x0000000010000000-0x0000000010085000-memory.dmp

Filesize
532KB

Download
memory/4016-1-0x0000000010073000-0x0000000010079000-memory.dmp

Filesize
24KB

Download
memory/4484-14-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/4484-11-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/4484-12-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/4484-10-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download
memory/4484-5-0x0000000000800000-0x0000000000821000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads