qakbot | e040da49bac5f14a74c26ca8d984d0e8b68c4f6846893af9046dde779acb564d

General

Target

JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll
Size

572KB
MD5

e701542b41923ab56b5fcceb9ecce7cf
SHA1

11660054f895790e21a337d963619a7f20da5121
SHA256

e040da49bac5f14a74c26ca8d984d0e8b68c4f6846893af9046dde779acb564d
SHA512

8365cda1064b3baac48231d6edffaed8ddd27aca548bd845b533952381086e52089bd7ce77fee72064a2659a6301b3f4fec17190ab177c9feee4c309ff711223
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH6:VvAfLfaEkAz5N

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Nhicmuv = "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\Ubuuujaf = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2904	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
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\a51f3daa = 956354fe37d7d6f482efc195886561edc05c212eaaf26759c76fc19cf035fb24814c10eae9c5b83314b43c110e64bab3b8f533cd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\60ab1545 = e06954acebd76aec9e5d8326f9a7781416635e92ddb2a5a44438652794057a16c2b8bee1b40dc323c67c7e83a7a7e3bc037f89db28	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\a75e1dd6 = 8f37f9f8a5aaeef31c8fe5a3ce2e0c8e9f7a7f02b41cdc76ba6ecf182c1ead07207e1d3f43585c5092b5eec1a667ef4cc3574b5f55853e4fa83fb870979c940d66f9d6ccc1b1a378487b27150e35dd2348	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\2a7daafd = 21e29481e6ee4ae9e214510ba20521af042b0e040d1b69d6cd40537a266769046ed6cf26	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\1fe27ab3 = bec1c3a79c370f30a95871a0c516e296c3be05e6259f06d48b5755b9b16684804563089f8fde9bbe500257498341adc29d354fe5174a3c08c019206c451a6e5133607ea4c1917ef94680af7f42f03194372f6b5b78a2778a4a047ca713f27ba34933812b59b692b19bad8f2369f784f713fb9492ea573bda09f120b8d5eb5b60ea33e7e3eb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\1da35acf = 86a0aaacf8bda54ea498f3d6e4b7b244da104b05a6760502d2a5aa748b71a671dd607b96b7ea9f8a460c12f0895a2bfebe10790e725e4906c26a50a16dfa1a868def	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\d8177220 = 71fd3823501555c574b7cd116d8e3a628f9c3a17dbe57ae94b56b037e157ad49733b041075273c7fcd751a0ff8e32f89775313db7cd0f3cbc21a52ae919114522e04cd48	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\5534c50b = c9f00bbb015f482e36f6316fcaf2c118b2961344e475fce6fac776d4139cb6afa96cd87afcfb01	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Umjlwjvdfxy\2a7daafd = 21e28381e6ee7fca22965ddfbfa94e	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
4948	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4064	rundll32.exe
4064	rundll32.exe
2904	regsvr32.exe
2904	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4064	rundll32.exe
2904	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 848 wrote to memory of 4064	848	rundll32.exe	82
PID 848 wrote to memory of 4064	848	rundll32.exe	82
PID 848 wrote to memory of 4064	848	rundll32.exe	82
PID 4064 wrote to memory of 3716	4064	rundll32.exe	83
PID 4064 wrote to memory of 3716	4064	rundll32.exe	83
PID 4064 wrote to memory of 3716	4064	rundll32.exe	83
PID 4064 wrote to memory of 3716	4064	rundll32.exe	83
PID 4064 wrote to memory of 3716	4064	rundll32.exe	83
PID 3716 wrote to memory of 4948	3716	explorer.exe	84
PID 3716 wrote to memory of 4948	3716	explorer.exe	84
PID 3716 wrote to memory of 4948	3716	explorer.exe	84
PID 1824 wrote to memory of 2904	1824	regsvr32.exe	96
PID 1824 wrote to memory of 2904	1824	regsvr32.exe	96
PID 1824 wrote to memory of 2904	1824	regsvr32.exe	96
PID 2904 wrote to memory of 4888	2904	regsvr32.exe	97
PID 2904 wrote to memory of 4888	2904	regsvr32.exe	97
PID 2904 wrote to memory of 4888	2904	regsvr32.exe	97
PID 2904 wrote to memory of 4888	2904	regsvr32.exe	97
PID 2904 wrote to memory of 4888	2904	regsvr32.exe	97
PID 4888 wrote to memory of 4920	4888	explorer.exe	98
PID 4888 wrote to memory of 4920	4888	explorer.exe	98
PID 4888 wrote to memory of 4604	4888	explorer.exe	100
PID 4888 wrote to memory of 4604	4888	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4064
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3716
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sepvknr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll\"" /SC ONCE /Z /ST 14:49 /ET 15:01
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4948

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e701542b41923ab56b5fcceb9ecce7cf.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2904
- - 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:4888
  - - 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\Ubuuujaf" /d "0"
      4⤵
      Windows security bypass
      PID:4920
  - - 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\Nhicmuv" /d "0"
      4⤵
      Windows security bypass
      PID:4604

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_e701542b41923ab56b5fcceb9ecce7cf.dll

Filesize
572KB

MD5
e701542b41923ab56b5fcceb9ecce7cf

SHA1
11660054f895790e21a337d963619a7f20da5121

SHA256
e040da49bac5f14a74c26ca8d984d0e8b68c4f6846893af9046dde779acb564d

SHA512
8365cda1064b3baac48231d6edffaed8ddd27aca548bd845b533952381086e52089bd7ce77fee72064a2659a6301b3f4fec17190ab177c9feee4c309ff711223

Download Submit
memory/2904-19-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3716-12-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/3716-14-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/3716-3-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/3716-11-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/3716-10-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/4064-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4064-6-0x0000000002030000-0x0000000002065000-memory.dmp

Filesize
212KB

Download
memory/4064-5-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/4064-7-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4064-1-0x0000000002030000-0x0000000002065000-memory.dmp

Filesize
212KB

Download
memory/4064-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/4888-21-0x0000000000760000-0x0000000000781000-memory.dmp

Filesize
132KB

Download
memory/4888-22-0x0000000000760000-0x0000000000781000-memory.dmp

Filesize
132KB

Download
memory/4888-23-0x0000000000760000-0x0000000000781000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads