qakbot | 447a11827dd1cfdf5d04b8ffb25a581ecdd0184d0a7a95943121ae0b20598fe9

General

Target

1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll
Size

378KB
MD5

1048a79a856d264f06fc2a14fdec7751
SHA1

e5a68690cfed64bc7e3ee4a13c4cc266994243d7
SHA256

447a11827dd1cfdf5d04b8ffb25a581ecdd0184d0a7a95943121ae0b20598fe9
SHA512

a6ae32e9760c15b7e6b890ccd658c992ca4c98b65a1715f927c0cde2d9c0c4198abff27e9f7a64a7af0ec7021e73ebf64bfc07a95d3518a1c20abe63892955b5
SSDEEP

3072:Do6vBnby4Yx0XjFFzPQ0MslzERfQB24hLxBVi/b/9+PdpiWC35ol/uwfTuT2b2M6:vs6Xpq0H3Jhds/9+qC/zfTPLo

Score

10^/10

qakbot obama104 1632729661 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

obama104

Campaign

1632729661

C2

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

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

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:\Users\Admin\AppData\Roaming\Microsoft\Eryjillai = "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\Iuyyuewwkw = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
3904	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	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

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\9a3e010f = 9e40eb648893ecb039739fc6eb04fe05ec5da001cb86436de9468b63c54ac7e451d3ee4a8ab672028ca428eeedbe562a76384d268f267ab289bccd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\d0e8beb7 = b6e1920af60ab8798a6b0268ba5f551e4418ba92a8a4ae95486c29b36f76f815b444558afc11232d99435ae4b8c11ad5b76220c3b7c780921b17311e94f8a7f9c7c0f45e8215bb425fd74277eb7931b7442282f3d7d3ef2569956a891974422b17a4ddbac466ba6cf92ac0	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\e5776ef9 = 9a09b13504e27e551d441df1f2f9a394a3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\9a3e010f = 9e40fc648893d998a18cecb634c68a110f7ecc4d3781138fdfc779bc50f719535ecb21a2cef810041b1f923ac2cf57532376ebd2e9c6262c2966a6f5bbdb32d6d4fc3f0e4570adcdd3575c2805748f9d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\afa1d141 = 53469b75c25886bb50b8ac0265943a4df2acddec733ae6ac47a9a6d54c3b8c0e468fa243ea8bbd80a2d6064f3add8077c6b311fe27f8327138b2c261b09ef1ca41267abd06dc8a0b69ecd21704e947ba2c6186544d0db82df2c9591358b109fd18ada27a772b874d581b9fde744906f2dbef3864cb1f7cf87a98b973c53640f546b5cdeae430c55e8db86beadaf9ae178553c4e94b64f8dda50135891764b1c68d82f515066309b1c78f55447c5057eb167ba936aee21e49	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\ade0f13d = 47a1fe3012c6311ca6fcf2d34b7ea88c565296bde6671f2e58c6f2eaab0df467c2c2e8267369c9ae0f8ee8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\155c9658 = 004e4de5592ed560db5e03efc04270e3eaaec5230555ba95399398adb78641b025270260f96a211951589d908a4b74e8121090abb3fa90931ecf87aff5845bcdb7a5f9b25208d21ed50f12409414304d5a4c07d911fa6365d694438e59	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\6854d9d2 = d3475edd1ab2ac3812459b28c78b2f531ed175e158ec4232d5aace8f9eb77a52bbbc441a465a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Unsakolgeayo\171db624 = 75575012ac0c391df425eb50430358cd9b0bce232fa79c4e0bb16a1e1e65e2a221e6cf68e2f02639c7e706889fd7d37802b2293975b5bf	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
3488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2084	rundll32.exe
2084	rundll32.exe
3904	regsvr32.exe
3904	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2084	rundll32.exe
3904	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 2084	4476	rundll32.exe	82
PID 4476 wrote to memory of 2084	4476	rundll32.exe	82
PID 4476 wrote to memory of 2084	4476	rundll32.exe	82
PID 2084 wrote to memory of 216	2084	rundll32.exe	83
PID 2084 wrote to memory of 216	2084	rundll32.exe	83
PID 2084 wrote to memory of 216	2084	rundll32.exe	83
PID 2084 wrote to memory of 216	2084	rundll32.exe	83
PID 2084 wrote to memory of 216	2084	rundll32.exe	83
PID 216 wrote to memory of 3488	216	explorer.exe	84
PID 216 wrote to memory of 3488	216	explorer.exe	84
PID 216 wrote to memory of 3488	216	explorer.exe	84
PID 2596 wrote to memory of 3904	2596	regsvr32.exe	96
PID 2596 wrote to memory of 3904	2596	regsvr32.exe	96
PID 2596 wrote to memory of 3904	2596	regsvr32.exe	96
PID 3904 wrote to memory of 1932	3904	regsvr32.exe	97
PID 3904 wrote to memory of 1932	3904	regsvr32.exe	97
PID 3904 wrote to memory of 1932	3904	regsvr32.exe	97
PID 3904 wrote to memory of 1932	3904	regsvr32.exe	97
PID 3904 wrote to memory of 1932	3904	regsvr32.exe	97
PID 1932 wrote to memory of 1936	1932	explorer.exe	98
PID 1932 wrote to memory of 1936	1932	explorer.exe	98
PID 1932 wrote to memory of 5024	1932	explorer.exe	100
PID 1932 wrote to memory of 5024	1932	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4476
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2084
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:216
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn samejvthvo /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll\"" /SC ONCE /Z /ST 19:48 /ET 20:00
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3488

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3904
- - 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:1932
  - - 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\Iuyyuewwkw" /d "0"
      4⤵
      Windows security bypass
      PID:1936
  - - 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\Eryjillai" /d "0"
      4⤵
      Windows security bypass
      PID:5024

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\1048a79a856d264f06fc2a14fdec7751_JaffaCakes118.dll

Filesize
378KB

MD5
1048a79a856d264f06fc2a14fdec7751

SHA1
e5a68690cfed64bc7e3ee4a13c4cc266994243d7

SHA256
447a11827dd1cfdf5d04b8ffb25a581ecdd0184d0a7a95943121ae0b20598fe9

SHA512
a6ae32e9760c15b7e6b890ccd658c992ca4c98b65a1715f927c0cde2d9c0c4198abff27e9f7a64a7af0ec7021e73ebf64bfc07a95d3518a1c20abe63892955b5

Download Submit
memory/216-2-0x0000000000F60000-0x0000000000F81000-memory.dmp

Filesize
132KB

Download
memory/216-8-0x0000000000F60000-0x0000000000F81000-memory.dmp

Filesize
132KB

Download
memory/216-10-0x0000000000F60000-0x0000000000F81000-memory.dmp

Filesize
132KB

Download
memory/216-9-0x0000000000F60000-0x0000000000F81000-memory.dmp

Filesize
132KB

Download
memory/216-12-0x0000000000F60000-0x0000000000F81000-memory.dmp

Filesize
132KB

Download
memory/1932-20-0x0000000000B50000-0x0000000000B71000-memory.dmp

Filesize
132KB

Download
memory/1932-21-0x0000000000B50000-0x0000000000B71000-memory.dmp

Filesize
132KB

Download
memory/1932-19-0x0000000000B50000-0x0000000000B71000-memory.dmp

Filesize
132KB

Download
memory/2084-5-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/2084-4-0x0000000002900000-0x0000000002942000-memory.dmp

Filesize
264KB

Download
memory/2084-0-0x0000000002900000-0x0000000002942000-memory.dmp

Filesize
264KB

Download
memory/2084-3-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download
memory/2084-1-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/3904-17-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads