qakbot | be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829

General

Target

JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll
Size

572KB
MD5

6f756c0669401071702a0a9d4a5ad5de
SHA1

d321cd2f53ca2a45f20b19062a255e02412e2815
SHA256

be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829
SHA512

fdebd91f158c62c4b1af8f4b93980f1d1e9fb1aecf732c3e4b97b6ef695bed6f8d7b2245f2e22200a279371c63d43d630a5448873a930a59278ce58fc357a339
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH4:VvAfLfaEkAz5X

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\Jmlkby = "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\Jgnmyr = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
4808	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\Lyqeefrquoxcmo\c7da064e = c242e13c035975ba6b96c5e789d9f24183b92a69	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\7f66612b = a681e2f271bd2d73329403fd70c25abb357dd797ceea3e814900cd41b6e29e1cd4c927c36d1b0c85da94b2e46d0035e8189663b56229ae67ce88bbcac842c6ed48d912ea724315aac5d3009c7aa27b0cef23fbb318ac23fc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\4af9b165 = c628f783f31facc6fd6afee58826101eb093eebbe539b0184e61cddbcb566a8e4dd2b505b4db35d67c9048de4bb81e5790f26dcdb79609742363a8e812c0a1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\35b0de93 = b669d0404e82efb892add7cdbd661a57304acfc09cc78400fdbc53dd80948000594090c7ba7456966dc1fd7480acb4cb32c662dcf6659f781c18cccb1630d74fc687ffefa77ebe64953595b94f2935a8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\35b0de93 = b669c7404e82da086b21955a393acf06cebb1d39002dad3622594c928ca195aca9a7b21dee86929baef504d1447b098ff523c0f594f18d6d7743c8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\26e2ea1 = bde6f51b9de6ed5d7d6beae3660798c2f8e2472eb5ce03fe23198f2699e222208dc5775f5058	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\bad249c4 = 17ace14b6d55674990f65a0f6992ade8e7e4f56e365b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\b89369b8 = ca6f0628e3f451d12224ee1e66eab65f12b9ee259b9077c9e6cfd7e5233495dfef7fe3b149a7ae876d7634ceb7771b0c	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Lyqeefrquoxcmo\2f0edd = dd5cd59e0a6e982ac75ab985f7c7a77bc989e77d4d4c32f3820e7a72eae0861f1b6f5c8980ff803a9635592d6b341d2d71a776d7b5415510cf4369dade80e1e67079db11adddd72ec90eb92f7f90b88778c9d73de9c463d1ab3807829085628cf30aa9016b799efe3def84437eabd6c734a474ff6d94d445b7f7bd6d5c	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
3832	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4728	rundll32.exe
4728	rundll32.exe
4808	regsvr32.exe
4808	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4728	rundll32.exe
4808	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 4728	4160	rundll32.exe	82
PID 4160 wrote to memory of 4728	4160	rundll32.exe	82
PID 4160 wrote to memory of 4728	4160	rundll32.exe	82
PID 4728 wrote to memory of 3460	4728	rundll32.exe	83
PID 4728 wrote to memory of 3460	4728	rundll32.exe	83
PID 4728 wrote to memory of 3460	4728	rundll32.exe	83
PID 4728 wrote to memory of 3460	4728	rundll32.exe	83
PID 4728 wrote to memory of 3460	4728	rundll32.exe	83
PID 3460 wrote to memory of 3832	3460	explorer.exe	84
PID 3460 wrote to memory of 3832	3460	explorer.exe	84
PID 3460 wrote to memory of 3832	3460	explorer.exe	84
PID 1008 wrote to memory of 4808	1008	regsvr32.exe	96
PID 1008 wrote to memory of 4808	1008	regsvr32.exe	96
PID 1008 wrote to memory of 4808	1008	regsvr32.exe	96
PID 4808 wrote to memory of 1636	4808	regsvr32.exe	97
PID 4808 wrote to memory of 1636	4808	regsvr32.exe	97
PID 4808 wrote to memory of 1636	4808	regsvr32.exe	97
PID 4808 wrote to memory of 1636	4808	regsvr32.exe	97
PID 4808 wrote to memory of 1636	4808	regsvr32.exe	97
PID 1636 wrote to memory of 912	1636	explorer.exe	98
PID 1636 wrote to memory of 912	1636	explorer.exe	98
PID 1636 wrote to memory of 2056	1636	explorer.exe	100
PID 1636 wrote to memory of 2056	1636	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4728
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3460
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn asqrzht /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll\"" /SC ONCE /Z /ST 17:17 /ET 17:29
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3832

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1008
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4808
- - 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:1636
  - - 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\Jmlkby" /d "0"
      4⤵
      Windows security bypass
      PID:912
  - - 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\Jgnmyr" /d "0"
      4⤵
      Windows security bypass
      PID:2056

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_6f756c0669401071702a0a9d4a5ad5de.dll

Filesize
572KB

MD5
6f756c0669401071702a0a9d4a5ad5de

SHA1
d321cd2f53ca2a45f20b19062a255e02412e2815

SHA256
be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829

SHA512
fdebd91f158c62c4b1af8f4b93980f1d1e9fb1aecf732c3e4b97b6ef695bed6f8d7b2245f2e22200a279371c63d43d630a5448873a930a59278ce58fc357a339

Download Submit
memory/1636-22-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

Filesize
132KB

Download
memory/1636-21-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

Filesize
132KB

Download
memory/1636-20-0x0000000000CA0000-0x0000000000CC1000-memory.dmp

Filesize
132KB

Download
memory/3460-3-0x0000000000D80000-0x0000000000DA1000-memory.dmp

Filesize
132KB

Download
memory/3460-11-0x0000000000D80000-0x0000000000DA1000-memory.dmp

Filesize
132KB

Download
memory/3460-10-0x0000000000D80000-0x0000000000DA1000-memory.dmp

Filesize
132KB

Download
memory/3460-9-0x0000000000D80000-0x0000000000DA1000-memory.dmp

Filesize
132KB

Download
memory/3460-13-0x0000000000D80000-0x0000000000DA1000-memory.dmp

Filesize
132KB

Download
memory/4728-6-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4728-5-0x00000000027E0000-0x0000000002815000-memory.dmp

Filesize
212KB

Download
memory/4728-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4728-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4728-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4728-1-0x00000000027E0000-0x0000000002815000-memory.dmp

Filesize
212KB

Download
memory/4808-18-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads