qakbot | 2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431

General

Target

JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll
Size

572KB
MD5

895149a0ea0628b4674ca5845941a2ee
SHA1

fd8917655828679f1080db5376d50b89ba1bd21a
SHA256

2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431
SHA512

d6d6a20d92a3b3cd88e126ae6d5fc622bbaf87e95aafc67caf756ad59111276c8122a639a1153a0e424b2a110cd8734ce0e6efa42232f046fb7270e4e4eb1516
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH7:VvAfLfaEkAz5I

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:\Users\Admin\AppData\Roaming\Microsoft\Ugzagis = "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\Uzwwm = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
3108	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\Jteyielnxqv\bd3a0564 = eb0b5a11fb4290f64aec3c3a3518af4a271e80cff2176bbd22cd7663ed3ebcb438b19ecb09e5b1a400cfcae638fbe874e9a2253fac79eb362f1140e2486df5645f45266bfdca6d0b9fbe7a1e11b117760e3d57d8df	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\5866201 = 28d08401ff486000b0988543a31195abd16d6f00fcdba57043b47560064d09a8770ce4d6c694110b008f0bedaf99a9c5bf17de8188afc625422605e08883f966a22e6ae682d2f1a560980f2cca2ca4e6eff88c941f22223326	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\c0324aee = 73bb307d97413e0dc4735b0fc1b071e8705351d58861601d8863c5783f5a363cced5f6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\788e2d8b = 941ddb0eaad34868a0a4ad2dc459349e5891778a3bd40f7cb4a35de647	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\c2736a92 = 2e934491975985361353868f02fc6ccc56e4516e9abf5c5987301d485667de1d1e9545bb86	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\3019b24f = 77405bb11db29546c567a587fd51deb409944db1fe0c5b90ed24534b97099fcb1ab0b4dc6023a6618870e3a1d70f7727662a46101cbf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\4f50ddb9 = 68b15bca42fcb7e8efd77a7d46e31148a40d6215414938c7ae6d7094a0b42c2d237211c49af7f5b0dc8d66496e900b4bf86b705ba9850b9f256de80b18a48565bfd2510bcbdb1a04f633e475cc16c3b9ef9d97fff14c1ea1c4d38551c8808c40c315c839b0ea21dc1e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\4f50ddb9 = 68b14cca42fc8249e5d6fe57c8792ccd4a69aa5321484e23f60355351c34967da54c5b41e3efc0318b41ae18866cd952c1eadb34ee94c8e5df28093841004c56014bea4202e628ebaaed45e74cdaa3f01ce33639	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jteyielnxqv\7acf0df7 = b09377490085ff2f5933b72db1f0b90b751c7b27dbaa3f65c1a175466cccfad6a054a55063200dd705951c497b8b43c09ac3703ed889cbb540db87cff512d291a3d34130f08488f56e635463aedeeea3c6a5e7e0aa1e7917b11b5fed2fddbbce0e9a9e71ea61ca49008e10988046d6b68967da908b7b22a63d55df1fa278424ad1263a668b398953c089fba288f167c99ad1bdd637b2cf	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
4488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3360	rundll32.exe
3360	rundll32.exe
3108	regsvr32.exe
3108	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3360	rundll32.exe
3108	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 3360	3504	rundll32.exe	82
PID 3504 wrote to memory of 3360	3504	rundll32.exe	82
PID 3504 wrote to memory of 3360	3504	rundll32.exe	82
PID 3360 wrote to memory of 1612	3360	rundll32.exe	83
PID 3360 wrote to memory of 1612	3360	rundll32.exe	83
PID 3360 wrote to memory of 1612	3360	rundll32.exe	83
PID 3360 wrote to memory of 1612	3360	rundll32.exe	83
PID 3360 wrote to memory of 1612	3360	rundll32.exe	83
PID 1612 wrote to memory of 4488	1612	explorer.exe	84
PID 1612 wrote to memory of 4488	1612	explorer.exe	84
PID 1612 wrote to memory of 4488	1612	explorer.exe	84
PID 4188 wrote to memory of 3108	4188	regsvr32.exe	96
PID 4188 wrote to memory of 3108	4188	regsvr32.exe	96
PID 4188 wrote to memory of 3108	4188	regsvr32.exe	96
PID 3108 wrote to memory of 3028	3108	regsvr32.exe	97
PID 3108 wrote to memory of 3028	3108	regsvr32.exe	97
PID 3108 wrote to memory of 3028	3108	regsvr32.exe	97
PID 3108 wrote to memory of 3028	3108	regsvr32.exe	97
PID 3108 wrote to memory of 3028	3108	regsvr32.exe	97
PID 3028 wrote to memory of 2448	3028	explorer.exe	98
PID 3028 wrote to memory of 2448	3028	explorer.exe	98
PID 3028 wrote to memory of 3136	3028	explorer.exe	100
PID 3028 wrote to memory of 3136	3028	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3360
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1612
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ageegjctn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll\"" /SC ONCE /Z /ST 03:45 /ET 03:57
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4488

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4188
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3108
- - 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:3028
  - - 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\Uzwwm" /d "0"
      4⤵
      Windows security bypass
      PID:2448
  - - 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\Ugzagis" /d "0"
      4⤵
      Windows security bypass
      PID:3136

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_895149a0ea0628b4674ca5845941a2ee.dll

Filesize
572KB

MD5
895149a0ea0628b4674ca5845941a2ee

SHA1
fd8917655828679f1080db5376d50b89ba1bd21a

SHA256
2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431

SHA512
d6d6a20d92a3b3cd88e126ae6d5fc622bbaf87e95aafc67caf756ad59111276c8122a639a1153a0e424b2a110cd8734ce0e6efa42232f046fb7270e4e4eb1516

Download Submit
memory/1612-3-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/1612-9-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/1612-8-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/1612-10-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/1612-12-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/3028-21-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/3028-20-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/3028-19-0x0000000000EF0000-0x0000000000F11000-memory.dmp

Filesize
132KB

Download
memory/3108-17-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3360-5-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/3360-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3360-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3360-1-0x0000000001180000-0x00000000011B5000-memory.dmp

Filesize
212KB

Download
memory/3360-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads