qakbot | 43473f86f79b6715cfc717e05e9e6ec308de16dc4772e1f2ae7dc0fb42e27367

General

Target

909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll
Size

1.2MB
MD5

909f438cd5b77778fa453dff37fb8100
SHA1

579bc06371ccfa3d67262f38100a30889f6e69fa
SHA256

43473f86f79b6715cfc717e05e9e6ec308de16dc4772e1f2ae7dc0fb42e27367
SHA512

89e375da4664d01eb91ab6a1fd58646fcd20e7b638558b74a5377fa196397f9abb1053e8477ae99121dd1b327b648c5cf5b7da5a4dfb8a4f28c6fe177879a30f
SSDEEP

24576:ow7BZFodRlyc501VWUMkTjACzDSMPhy5DipHl950JkSr+qk5acKVv8dbF+7:vLt18UMeTzD3pbpr50mSrtkIcKVvu5+7

Score

10^/10

qakbot tr 1633943125 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

tr

Campaign

1633943125

C2

140.82.49.12:443

89.137.52.44:443

24.107.165.50:443

66.216.193.114:443

75.131.217.182:443

41.86.42.158:995

24.119.214.7:443

67.166.233.75:443

105.198.236.99:443

120.151.47.189:443

2.222.167.138:443

41.228.22.180:443

78.105.213.151:995

5.193.125.67:995

41.86.42.158:443

96.57.188.174:2078

120.150.218.241:995

66.177.215.152:0

122.11.220.212:2222

73.52.50.32:443

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\Xlplp = "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\Iievcailx = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

4024 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

1452 schtasks.exe

pid	process
4024	regsvr32.exe

pid	process
1452	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\fafc516b = b3148a387f4d61bf524fcbde9d57081594ab3220575873529a92ce2fe986cacf6c25	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\cd22a159 = 59da31a944f7eac67f20e9c51a48a2623d7b494e98ba65a5e3504f49fa655bdc486ba70082cfc7ee5d81ddf21ece8876780a20e8de1d6a2aea3980f8b5f9f0ca1cf56cc372900c4a64c37dbe3773958c1d017fffa935b888	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\77dfe640 = 142456bc7c44f2184b291235423ec2e7010fe613a73e5d81ccf5f443b21f5eab03cddb21e027626870524a463322b44053d4ea23	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\85b53e9d = 124dcf78506f9ad26a61f1654d0fe39ca306984992a1ae93e12e4c14b7a292f0fa44756a8156afa1fd51d33fce74ef17369692023600f208ebe04fffcae9b7f14a3eb71503dc383c6abc4d289e2f2da1608d69f1ea42a008da091f12	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\cf638125 = 6b99a0535da9abcca68e49a59381881930635a79b0a25d3c4a9221838dde54e5ff587327b43bd3f371130e062124a277261d3600a6fcf30cd588eea3ded96d1c743bb183c49a434bfd3162b69b9a7060b2dfaf073ea955c200074547aa2355775b90f7a2b6452e14327ea7296d7b982c6ad1681e68	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\759ec63c = 80f8bef2dcdecd2fdb1f3f48e6690ce6efadf1aa58051fe449b062274d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\89689b6 = 3410f75d8e0feb0588d066861d210179feee2a70509e48682fe54f25375f086ce80352b904819e9340a322544f55761a28a3cdcbaa3eb04c66ec520297cc7cdca3e12959e504da6cdc63ed395b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\b02aeed3 = 157278722ccd2e04c68678dbb0b28886bbc91ad9ec6260c6a61abb7e2274f545d86dcf4253872f1e1d082a95f57dc65730a58418bdc9278a8748c2cba955429c3e3cd3cc1e88312a95379fd44e68e551a9a2f4196e27ba3916a207	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Wzaukcwxqhru\fafc516b = b3149d387f4d5468e44f59fc860e9be9b425dd6045e989e430876520e4680f45de6b28558be4ef05bb6ca98f8c59dc98c211adddfe5e28	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2964 rundll32.exe
2964 rundll32.exe
4024 regsvr32.exe
4024 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2964 rundll32.exe
4024 regsvr32.exe

pid	process
2964	rundll32.exe
2964	rundll32.exe
4024	regsvr32.exe
4024	regsvr32.exe

pid	process
2964	rundll32.exe
4024	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 992 wrote to memory of 2964	992	rundll32.exe	rundll32.exe
PID 992 wrote to memory of 2964	992	rundll32.exe	rundll32.exe
PID 992 wrote to memory of 2964	992	rundll32.exe	rundll32.exe
PID 2964 wrote to memory of 1912	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 1912	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 1912	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 1912	2964	rundll32.exe	explorer.exe
PID 2964 wrote to memory of 1912	2964	rundll32.exe	explorer.exe
PID 1912 wrote to memory of 1452	1912	explorer.exe	schtasks.exe
PID 1912 wrote to memory of 1452	1912	explorer.exe	schtasks.exe
PID 1912 wrote to memory of 1452	1912	explorer.exe	schtasks.exe
PID 4644 wrote to memory of 4024	4644	regsvr32.exe	regsvr32.exe
PID 4644 wrote to memory of 4024	4644	regsvr32.exe	regsvr32.exe
PID 4644 wrote to memory of 4024	4644	regsvr32.exe	regsvr32.exe
PID 4024 wrote to memory of 3092	4024	regsvr32.exe	explorer.exe
PID 4024 wrote to memory of 3092	4024	regsvr32.exe	explorer.exe
PID 4024 wrote to memory of 3092	4024	regsvr32.exe	explorer.exe
PID 4024 wrote to memory of 3092	4024	regsvr32.exe	explorer.exe
PID 4024 wrote to memory of 3092	4024	regsvr32.exe	explorer.exe
PID 3092 wrote to memory of 4400	3092	explorer.exe	reg.exe
PID 3092 wrote to memory of 4400	3092	explorer.exe	reg.exe
PID 3092 wrote to memory of 3172	3092	explorer.exe	reg.exe
PID 3092 wrote to memory of 3172	3092	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1912
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zvbdnlfhd /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll\"" /SC ONCE /Z /ST 15:50 /ET 16:02
      4⤵
      Creates scheduled task(s)
      PID:1452

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4644
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4024
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:3092
  - - 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\Xlplp" /d "0"
      4⤵
      Windows security bypass
      PID:4400
  - - 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\Iievcailx" /d "0"
      4⤵
      Windows security bypass
      PID:3172

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\909f438cd5b77778fa453dff37fb8100_JaffaCakes118.dll

Filesize
1.2MB

MD5
909f438cd5b77778fa453dff37fb8100

SHA1
579bc06371ccfa3d67262f38100a30889f6e69fa

SHA256
43473f86f79b6715cfc717e05e9e6ec308de16dc4772e1f2ae7dc0fb42e27367

SHA512
89e375da4664d01eb91ab6a1fd58646fcd20e7b638558b74a5377fa196397f9abb1053e8477ae99121dd1b327b648c5cf5b7da5a4dfb8a4f28c6fe177879a30f

Download Submit
memory/1912-9-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/1912-12-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/1912-4-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/1912-10-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/1912-8-0x0000000001200000-0x0000000001221000-memory.dmp

Filesize
132KB

Download
memory/2964-5-0x00000000756F0000-0x00000000758C2000-memory.dmp

Filesize
1.8MB

Download
memory/2964-0-0x00000000756F0000-0x00000000758C2000-memory.dmp

Filesize
1.8MB

Download
memory/2964-3-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2964-1-0x00000000756F0000-0x00000000758C2000-memory.dmp

Filesize
1.8MB

Download
memory/3092-20-0x0000000000A20000-0x0000000000A41000-memory.dmp

Filesize
132KB

Download
memory/3092-23-0x0000000000A20000-0x0000000000A41000-memory.dmp

Filesize
132KB

Download
memory/3092-24-0x0000000000A20000-0x0000000000A41000-memory.dmp

Filesize
132KB

Download
memory/3092-25-0x0000000000A20000-0x0000000000A41000-memory.dmp

Filesize
132KB

Download
memory/3092-27-0x0000000000A20000-0x0000000000A41000-memory.dmp

Filesize
132KB

Download
memory/4024-16-0x0000000073EE0000-0x00000000740B2000-memory.dmp

Filesize
1.8MB

Download
memory/4024-17-0x0000000073EE0000-0x00000000740B2000-memory.dmp

Filesize
1.8MB

Download
memory/4024-19-0x00000000007E0000-0x00000000007E1000-memory.dmp

Filesize
4KB

Download
memory/4024-21-0x0000000073EE0000-0x00000000740B2000-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads