qakbot | 00b68130e0d36a88bd8a0bbef9eeadd38f9aee208c55095ddce76452c5d6d46e

General

Target

JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll
Size

890KB
MD5

22494afa40eaebc1ea5f5dd43b002f57
SHA1

5e7b896b4783ee0a47abe87a35b8e7eca16bbfb0
SHA256

00b68130e0d36a88bd8a0bbef9eeadd38f9aee208c55095ddce76452c5d6d46e
SHA512

cffd89833b5d8ec022b11bbd6750be3ebc87b62c3b48889e146be451a26661dd2c91b91c92752c2af7e2b9d98e257a4f55a82119c5e8eef6129a68f86bf2a23d
SSDEEP

24576:AvmCkD3miQH9ZfSCFEzIuViMKvb/o2ggJcWweQRqg:Avml3m1jSCFoKvjjXJcZ9qg

Score

10^/10

qakbot biden54 1634810637 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

C2

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

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\Iafizwrsuke = "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\Jamcztnfei = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1356	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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
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

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\3e26d7f8 = c23eb51cb89d0f84fae0cdfd91aeefb9ea79182ce214ed5e52f77d29e3720db02c998b87c96521e62a1d166750e67312d6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\bb907b6 = 3dbd71bf7f4a47f8ebd4523b7bbc270dce85f3b24a1d543092f54447097800ebe0f7ec3cbc0b0e31db62aa283524692e734af2cf5fa3ba8fb2f363376474ec269627d90d95f3ea336580374f5d0fbb0a42d45eaf27e4e99c6906db1509aa18dbc96e1d9f3a5a73d5320e7fce062b72b48d4385	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\cc4c0f25 = 80167fedffe0eee70b1b2d5ab68718e62fe9c0efe8ee741da6fa84a61379071b186447000cd7777873	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\b30560d3 = 1523b6e425714d39e00ce88431c62d9abeee73d35db33db3b3a0bf29902fb4679a162a0144989620a71d7086dc557a8a821312b8cf179b14ff471a18b26d52d2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\9f827ca = f36c46d2d114b5897cdb84533dabaf2ae86d6f7c80789b08700e09348326248faba932815029c85dfad5837bf52575cb2120387a9a35e3a6adbfbcdbd19cf2e95b051c393fe3eee90b214fcd255b6dbcfca9ef3832c08b1d0e5d31b7f7da145ed65c100332f1d9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\b14440af = e6b986f1a8e430cfab8cf921350c907a41759395064ad3d6bf99d31c5a22d4aed1f249	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\74f06840 = be3eb0cd9b741b68bb75a20cb8e9cf275d1421e7782a7d98f8edeb3dd0500b68a0fd5919eea34518e09665c1fe9d196d8b8de5f502f33b7b5d6f97c176aa3becc6877fb9b1133384324738d947556f5ce48e6014508cb74a79b5ed0642df900f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\416fb80e = 0a6c9a60747daaa1455306e51035442754	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ynxxoocvynxb\3e26d7f8 = c23ea21cb89d3a95dcbec357dbe5a15aef02ddc8acfaf5eefc6c2ebc700917f2fd73e13c2b75be7c2062a6cb66c942e54c44b31b77768c49ed8c8b955372ce3b79c0a7ae9a5f	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
3144	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4312	rundll32.exe
4312	rundll32.exe
1356	regsvr32.exe
1356	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4312	rundll32.exe
1356	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 4312	4028	rundll32.exe	83
PID 4028 wrote to memory of 4312	4028	rundll32.exe	83
PID 4028 wrote to memory of 4312	4028	rundll32.exe	83
PID 4312 wrote to memory of 3460	4312	rundll32.exe	94
PID 4312 wrote to memory of 3460	4312	rundll32.exe	94
PID 4312 wrote to memory of 3460	4312	rundll32.exe	94
PID 4312 wrote to memory of 3460	4312	rundll32.exe	94
PID 4312 wrote to memory of 3460	4312	rundll32.exe	94
PID 3460 wrote to memory of 3144	3460	explorer.exe	95
PID 3460 wrote to memory of 3144	3460	explorer.exe	95
PID 3460 wrote to memory of 3144	3460	explorer.exe	95
PID 1256 wrote to memory of 1356	1256	regsvr32.exe	101
PID 1256 wrote to memory of 1356	1256	regsvr32.exe	101
PID 1256 wrote to memory of 1356	1256	regsvr32.exe	101
PID 1356 wrote to memory of 4940	1356	regsvr32.exe	102
PID 1356 wrote to memory of 4940	1356	regsvr32.exe	102
PID 1356 wrote to memory of 4940	1356	regsvr32.exe	102
PID 1356 wrote to memory of 4940	1356	regsvr32.exe	102
PID 1356 wrote to memory of 4940	1356	regsvr32.exe	102
PID 4940 wrote to memory of 1656	4940	explorer.exe	103
PID 4940 wrote to memory of 1656	4940	explorer.exe	103
PID 4940 wrote to memory of 4936	4940	explorer.exe	105
PID 4940 wrote to memory of 4936	4940	explorer.exe	105

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4312
- - 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 djsozhj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll\"" /SC ONCE /Z /ST 11:58 /ET 12:10
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3144

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_22494afa40eaebc1ea5f5dd43b002f57.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1356
- - 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:4940
  - - 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\Jamcztnfei" /d "0"
      4⤵
      Windows security bypass
      PID:1656
  - - 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\Iafizwrsuke" /d "0"
      4⤵
      Windows security bypass
      PID:4936

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_22494afa40eaebc1ea5f5dd43b002f57.dll

Filesize
890KB

MD5
22494afa40eaebc1ea5f5dd43b002f57

SHA1
5e7b896b4783ee0a47abe87a35b8e7eca16bbfb0

SHA256
00b68130e0d36a88bd8a0bbef9eeadd38f9aee208c55095ddce76452c5d6d46e

SHA512
cffd89833b5d8ec022b11bbd6750be3ebc87b62c3b48889e146be451a26661dd2c91b91c92752c2af7e2b9d98e257a4f55a82119c5e8eef6129a68f86bf2a23d

Download Submit
memory/1356-21-0x0000000074E20000-0x0000000074F13000-memory.dmp

Filesize
972KB

Download
memory/1356-18-0x0000000074E20000-0x0000000074F13000-memory.dmp

Filesize
972KB

Download
memory/1356-17-0x0000000074E20000-0x0000000074F13000-memory.dmp

Filesize
972KB

Download
memory/3460-5-0x0000000000430000-0x0000000000451000-memory.dmp

Filesize
132KB

Download
memory/3460-9-0x0000000000430000-0x0000000000451000-memory.dmp

Filesize
132KB

Download
memory/3460-11-0x0000000000430000-0x0000000000451000-memory.dmp

Filesize
132KB

Download
memory/3460-10-0x0000000000430000-0x0000000000451000-memory.dmp

Filesize
132KB

Download
memory/3460-13-0x0000000000430000-0x0000000000451000-memory.dmp

Filesize
132KB

Download
memory/4312-6-0x0000000074EB0000-0x0000000074FA3000-memory.dmp

Filesize
972KB

Download
memory/4312-0-0x0000000074EB0000-0x0000000074FA3000-memory.dmp

Filesize
972KB

Download
memory/4312-3-0x0000000074EB0000-0x0000000074FA3000-memory.dmp

Filesize
972KB

Download
memory/4312-2-0x0000000074EB0000-0x0000000074FA3000-memory.dmp

Filesize
972KB

Download
memory/4312-1-0x0000000074F8F000-0x0000000074F95000-memory.dmp

Filesize
24KB

Download
memory/4940-23-0x0000000001180000-0x00000000011A1000-memory.dmp

Filesize
132KB

Download
memory/4940-24-0x0000000001180000-0x00000000011A1000-memory.dmp

Filesize
132KB

Download
memory/4940-25-0x0000000001180000-0x00000000011A1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads