qakbot | ae329ba34da20f31ba9b65d9a2bcd68f370b89703b0fc8b0659c59facdf877d1

General

Target

e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll
Size

598KB
MD5

e17fdf43b48ac63893ce5ee76e7b88d6
SHA1

da19ad6dbf3ec7a8265869e06ce1cca3d4b2d998
SHA256

ae329ba34da20f31ba9b65d9a2bcd68f370b89703b0fc8b0659c59facdf877d1
SHA512

da18576e06a389ba3faff4c4f4ccf270e338324a54ddfe358b64f571c4bc291e0989ce02e7c691b884407bc0cdc6fa689419459f1d3df5784f749157d63e33d6
SSDEEP

12288:BafJyS+nKfLS5pCP+KyWFiqVO1Ni+s2R9V3G/ATbhq2dpRabH:BafJySzOp2TPVO1s+s2R9VAATbhq2dbe

Score

10^/10

qakbot tr 1632817399 banker discovery 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 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\Glghri = "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\Iidniueyjetg = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2388	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	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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\7e3f327a = b07d298788effd39d8cc9709e4821ed990065be234e5a15d47058e9c74eb67e6b22ca0438bb79d778763f05050e1dbbcf0cd2b5ca4166dceb5b2c69a749bef8c2d5f8387937b3e4d213e66	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\3377df0 = 451d0f95308b2a39e8cb5f6d2ff8e2361031697575d9269ffc5010b27d5390d056440574d56012862e5e4ef8dbb720b0d0d2acd0c0602176ee3a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\bb8b1a95 = f189d5d16ced305ba1b077d37dade981e1ce164983411810d45d53dafec7f32a52ef04b3bb11abb5f362001f0031585198d18dad92f40a9a4df005bb2cb57dbdd876e208ab18e7e68780db2663c215209fcfa56c30dfe5db	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\7c7e1206 = c4e6bfc80d94e83f08a21f7fb89c492d26fe00c56a98c510a629f995a42e45c34eaa8b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\8e14cadb = b6bf1f941f0e76ee9ddeba996550654f0905a09b3933fa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\f15da52d = 4818081de8c20bff1e607608f754edb9b447f0abf48bb2212248727d73f139bb84a63e9c57cebf4791116d43c186af03de5b77ba	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\f15da52d = 48181f1de8c23e8b32a13a9acb97f9c1517a9d9a68cae554e47764e1951207	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\c683551f = 8a8d48ca71c3795d58b6ec1716d2283ca9684706485d490a0b9f04ef325849b7a0e2303e18026f8db9dfeef75b4d70a2828dbb97556510b57cc4ebaacf8d64855dce	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qpesejrzhyi\c4c27563 = 94320d2d4b6b7556518691250dfdcaa3306e36ef4e710f73a68ff012ac430c332b8b437ff6198124da87a31fe3bde16f6f7a75fb8902f6abff01e49ca920dbf3eee5a04b26b07cc93cb9d2af469aa0e3b23d00202d72e6c8c86f966ef1981d3784dc9d394958703636212c30cef945e73d5921df6b794b5a288b4dadb3b7773daf95ce54849b8b8f057150	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
940	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4212	rundll32.exe
4212	rundll32.exe
2388	regsvr32.exe
2388	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4212	rundll32.exe
2388	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 416 wrote to memory of 4212	416	rundll32.exe	81
PID 4212 wrote to memory of 4896	4212	rundll32.exe	89
PID 4212 wrote to memory of 4896	4212	rundll32.exe	89
PID 4212 wrote to memory of 4896	4212	rundll32.exe	89
PID 4212 wrote to memory of 4896	4212	rundll32.exe	89
PID 4212 wrote to memory of 4896	4212	rundll32.exe	89
PID 4896 wrote to memory of 940	4896	explorer.exe	90
PID 4896 wrote to memory of 940	4896	explorer.exe	90
PID 4896 wrote to memory of 940	4896	explorer.exe	90
PID 404 wrote to memory of 2388	404	regsvr32.exe	95
PID 404 wrote to memory of 2388	404	regsvr32.exe	95
PID 404 wrote to memory of 2388	404	regsvr32.exe	95
PID 2388 wrote to memory of 4516	2388	regsvr32.exe	96
PID 2388 wrote to memory of 4516	2388	regsvr32.exe	96
PID 2388 wrote to memory of 4516	2388	regsvr32.exe	96
PID 2388 wrote to memory of 4516	2388	regsvr32.exe	96
PID 2388 wrote to memory of 4516	2388	regsvr32.exe	96
PID 4516 wrote to memory of 2892	4516	explorer.exe	97
PID 4516 wrote to memory of 2892	4516	explorer.exe	97
PID 4516 wrote to memory of 3500	4516	explorer.exe	99
PID 4516 wrote to memory of 3500	4516	explorer.exe	99

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4212
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4896
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn azmgbcqet /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll\"" /SC ONCE /Z /ST 12:40 /ET 12:52
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:940

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:404
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2388
- - 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:4516
  - - 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\Glghri" /d "0"
      4⤵
      Windows security bypass
      PID:2892
  - - 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\Iidniueyjetg" /d "0"
      4⤵
      Windows security bypass
      PID:3500

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\e17fdf43b48ac63893ce5ee76e7b88d6_JaffaCakes118.dll

Filesize
598KB

MD5
e17fdf43b48ac63893ce5ee76e7b88d6

SHA1
da19ad6dbf3ec7a8265869e06ce1cca3d4b2d998

SHA256
ae329ba34da20f31ba9b65d9a2bcd68f370b89703b0fc8b0659c59facdf877d1

SHA512
da18576e06a389ba3faff4c4f4ccf270e338324a54ddfe358b64f571c4bc291e0989ce02e7c691b884407bc0cdc6fa689419459f1d3df5784f749157d63e33d6

Download Submit
memory/2388-22-0x00000000740A0000-0x0000000074145000-memory.dmp

Filesize
660KB

Download
memory/2388-19-0x00000000740A0000-0x0000000074145000-memory.dmp

Filesize
660KB

Download
memory/2388-18-0x00000000740A0000-0x0000000074145000-memory.dmp

Filesize
660KB

Download
memory/4212-3-0x0000000075790000-0x0000000075835000-memory.dmp

Filesize
660KB

Download
memory/4212-7-0x0000000075790000-0x0000000075835000-memory.dmp

Filesize
660KB

Download
memory/4212-0-0x0000000075790000-0x0000000075835000-memory.dmp

Filesize
660KB

Download
memory/4212-2-0x0000000075790000-0x0000000075835000-memory.dmp

Filesize
660KB

Download
memory/4212-1-0x0000000075821000-0x0000000075827000-memory.dmp

Filesize
24KB

Download
memory/4516-25-0x0000000000CB0000-0x0000000000CD1000-memory.dmp

Filesize
132KB

Download
memory/4516-26-0x0000000000CB0000-0x0000000000CD1000-memory.dmp

Filesize
132KB

Download
memory/4516-24-0x0000000000CB0000-0x0000000000CD1000-memory.dmp

Filesize
132KB

Download
memory/4896-5-0x00000000010B0000-0x00000000010D1000-memory.dmp

Filesize
132KB

Download
memory/4896-14-0x00000000010B0000-0x00000000010D1000-memory.dmp

Filesize
132KB

Download
memory/4896-11-0x00000000010B0000-0x00000000010D1000-memory.dmp

Filesize
132KB

Download
memory/4896-12-0x00000000010B0000-0x00000000010D1000-memory.dmp

Filesize
132KB

Download
memory/4896-10-0x00000000010B0000-0x00000000010D1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads