qakbot | 533a1afbe6fde892155eaa61a6bd0f612779290701cc6c391c4063ec6187c75d

General

Target

9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll
Size

500KB
MD5

9a5ce3ea1339e255ce078346d6dd0ef3
SHA1

24f55a887f02f1018a94212192f3ed9a71813c0d
SHA256

533a1afbe6fde892155eaa61a6bd0f612779290701cc6c391c4063ec6187c75d
SHA512

0c665ccd925711934841d77574850e9402bec35b6ff340bd671d48fa962d4efdbd125c96fa4c29d1251516523f77ad3bfd81d72a8b1b32f16ce03f68aac2caa6
SSDEEP

6144:V2N8aCbpt5e3JVAfqX+2Rr+nxQDBO03fHEe:w87z5mvAfLfaE

Score

10^/10

qakbot obama115 1634197867 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama115

Campaign

1634197867

C2

91.178.126.51:995

220.255.25.28:2222

208.78.220.143:443

77.31.162.93:443

73.230.205.91:443

216.201.162.158:443

94.200.181.154:443

24.231.209.2:2222

89.137.52.44:443

140.82.49.12:443

65.100.174.110:32103

41.86.42.158:995

27.223.92.142:995

200.232.214.222:995

81.250.153.227:2222

217.17.56.163:465

122.60.71.201:995

120.150.218.241:995

41.228.22.180:443

69.30.186.190:443

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

Processes:

reg.exereg.exe

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\Usyriyauzuni = "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\Mhotyooi = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1608 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2176 schtasks.exe

pid	process
1608	regsvr32.exe

pid	process
2176	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jehuyruaoqmx	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\39a573b8 = 9b7a9a38ec78ff9ac2784cede7709b8b56a7d8e65b84656869ef762695131dbe87cbd1405489f0f95e76565c50291490942154aff7e19899a834669a2a628504fbeaadce6eaa8f9563fc27e634ad	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\fc115b57 = 0ae07520ee09323b94e9ee8559e743d907c555c630be3d43a3a88484a82a4e07eee2cc80307e6141e1c56b20912d9b5a18bbf49809cc5a1c4dbe4e9e727c68f98310ebb29b4dadbbc5c04afd22b59f7a296e5a2a970dc021a169c3f58827836b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\3be453c4 = 32eafa1fc634102405a49b54f20dfaf933567f174a6a427b133d9af1cb55de210055d56c78f1d97d042daa4adabe706c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\b6c7e4ef = 1238e4b42ab70d07f6cf3267bf8ecb80	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\835834a1 = e55dcc00988ae06f5ceee5da0c384bbb471373d709035e16e9d56128f98916b01bcbb803fa244422b4d59bf4afd8675b957943ee398d093c4c178cdcddd271e0c149750aac8316c71be26c5304e793fbe2a13d50fb93f34adc8778f04120a08ea256cf9d732d76f388f34c341cb9935fa2d4f277143f2ee347c31671a6cd4b0e84b82bc1c842827364d0ab68	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\811914dd = 0fc398bab58b22a7569928e1d18704a4d883e999e690e9c824d917a9816df0aae28a9f206b095e5e7f9633067e555d34b8e7962fc716c04ea4eff8dfc8c500	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\44ad3c32 = 130223d62cfa9de6096b829dc348301320bdf834456a60c0abb515d84b05d19b602365d9d2a2446b30d31c839e8d44ce50f834b8a2af51e834017f5d56a470f6b60f404ce0791683e0804ea29c28dde316	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\c98e8b19 = f8c7ee8b95ab807d830ed686654e5732136dbf88b6bd4814bed3f47f86ae977ed6719f9585e4bfeb1923ae0a4775eaad07890914085e68afcd6430a0a6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Jehuyruaoqmx\b6c7e4ef = 1238f3b42ab7383e0ac5a6fbb5aa23dbafdcdaa4d63b21ce56435f751abd4252c7b5573ce0	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1664 rundll32.exe
1608 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1664 rundll32.exe
1608 regsvr32.exe

pid	process
1664	rundll32.exe
1608	regsvr32.exe

pid	process
1664	rundll32.exe
1608	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 2348 wrote to memory of 1664	2348	rundll32.exe	rundll32.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 1664 wrote to memory of 2320	1664	rundll32.exe	explorer.exe
PID 2320 wrote to memory of 2176	2320	explorer.exe	schtasks.exe
PID 2320 wrote to memory of 2176	2320	explorer.exe	schtasks.exe
PID 2320 wrote to memory of 2176	2320	explorer.exe	schtasks.exe
PID 2320 wrote to memory of 2176	2320	explorer.exe	schtasks.exe
PID 1272 wrote to memory of 924	1272	taskeng.exe	regsvr32.exe
PID 1272 wrote to memory of 924	1272	taskeng.exe	regsvr32.exe
PID 1272 wrote to memory of 924	1272	taskeng.exe	regsvr32.exe
PID 1272 wrote to memory of 924	1272	taskeng.exe	regsvr32.exe
PID 1272 wrote to memory of 924	1272	taskeng.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 924 wrote to memory of 1608	924	regsvr32.exe	regsvr32.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 1608 wrote to memory of 2484	1608	regsvr32.exe	explorer.exe
PID 2484 wrote to memory of 1860	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1860	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1860	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1860	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1316	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1316	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1316	2484	explorer.exe	reg.exe
PID 2484 wrote to memory of 1316	2484	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1664
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2320
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lrhzqoyo /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll\"" /SC ONCE /Z /ST 23:45 /ET 23:57
      4⤵
      Creates scheduled task(s)
      PID:2176

C:\Windows\system32\taskeng.exe
taskeng.exe {603D71CA-0367-4C70-A33E-803753DF6C4D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:924
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1608
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2484
    - - 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\Usyriyauzuni" /d "0"
        5⤵
        Windows security bypass
        
        PID:1860
    - - 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\Mhotyooi" /d "0"
        5⤵
        Windows security bypass
        
        PID:1316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\9a5ce3ea1339e255ce078346d6dd0ef3_JaffaCakes118.dll

Filesize
500KB

MD5
9a5ce3ea1339e255ce078346d6dd0ef3

SHA1
24f55a887f02f1018a94212192f3ed9a71813c0d

SHA256
533a1afbe6fde892155eaa61a6bd0f612779290701cc6c391c4063ec6187c75d

SHA512
0c665ccd925711934841d77574850e9402bec35b6ff340bd671d48fa962d4efdbd125c96fa4c29d1251516523f77ad3bfd81d72a8b1b32f16ce03f68aac2caa6

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1608-23-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/1608-18-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/1608-17-0x00000000002B0000-0x00000000002E3000-memory.dmp

Filesize
204KB

Download
memory/1664-0-0x00000000001A0000-0x00000000001D3000-memory.dmp

Filesize
204KB

Download
memory/1664-1-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/1664-5-0x0000000010000000-0x000000001007F000-memory.dmp

Filesize
508KB

Download
memory/2320-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-10-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-2-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2320-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-4-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-9-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2484-22-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2484-27-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2484-26-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2484-25-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/2484-29-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads