qakbot | b77a8b7d2b1a615aa7e8ee4e9c5486357615ea6f9e826935c0edbae1f3895380

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 03:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll
Size

1.2MB
MD5

da0ed9e36a583996bb33511862b3cffb
SHA1

8d7e783b7527885a3bab1af4c18aa1a46a3b39ad
SHA256

b77a8b7d2b1a615aa7e8ee4e9c5486357615ea6f9e826935c0edbae1f3895380
SHA512

e117d7f6ec24022f3516de1654aa26cd1aee8093295f45deb92f2c01b1ea56e14fbabfa986899b516438fe62132604de47d22ad4a690b5d1a984fe635a81d341
SSDEEP

24576:Hw7BZFodRlyc501VWUMkTjACzDSQPhy5DipHl950JkSr+qk5acKVv8d3F+7:ULt18UMeTzDjpbpr50mSrtkIcKVvuV+7

Score

10^/10

qakbot tr 1633943125 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1633943125

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 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:\ProgramData\Microsoft\Ihnuo = "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\Uimytrxegy = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2860	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\Txeonpugmm\a7aef09e = 5cea2d23b39ce22f55e5ce2409f9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\daa6bf14 = dfc5a117f45620f56b09b19cb6bc05d8067d24ea70ae124c62caaf0acf55ecf9f84af932b621d17de282f4092c2a9f8d4b4fe57c9d97742361e9557a14c8d16398d6c74186158aafeff0c09503843ec453b20ec53ba47af5fe5d41227cb96fc82a5d04	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\1d53b787 = 7e05b7d03b03448429794fa0a70ec5b10baeafca3747c299d0a4fd1c01ae42a2c369027516a278b03f7d0471718677b5a491394c924b98430cee84b22c938a857d4c856d855b8b877d34391895850e0052b78393862c22ff8a400102aac0a1968bdbc4a1ba02f0e69c306cac79c0e3ae2c493597414e2c2dcff369d63c533d690e545c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\28cc67c9 = aae2c5382654cd3148c237514260ba764b317440f5018277aa286e9a51867f75da15f4487548510340fac897a033109075caeb104dce3d6d356835028a60a9e126fb211639d74a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\1f1297fb = 2eb4972809429298b7dd281a765a26eea37b575d3a20d8170bc519a81e11d48c7cffcfe176c8f2cbcb113c8ed4ca3bfacb2b26c381bf4378401e2339a02dbf3eff4d1f9972e3462aef1f72df0ee4fcaf1884ee21b178ffda6f34ce7918ba22d524f01233ebcec9a99adadf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\621ad871 = 375c991f250299bd66d0916583b409ee859b232892bf01ead471fb5e5dc55c25cfe3ad89159abc24d14f5c6dc8acb336d9b6c04eb96de5ba69c84c4206b9ac52b86a5d8051769968e7beac7b44d7fc0da8d15012616f94258f48a580ab89d13be5be936d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\a5efd0e2 = 82481c74189cea799b1dbc6e28179db99a57902fb2dec76c28f472182b88fa5d1b3defde627434039e90ce3e5bf9175520511788	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\5785083f = 4d1794361d9d4209b9de9e2d383f4fbf2097e08c8a73c63248b7e1cf3ae9f0adf811a59de839e2f93426744ce594c13a4912509f2a763b454ca97df843944051d31c475b412190d2412a9f337fae9c749b88e8790ef9dc2b9d1b6e9a325780	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Txeonpugmm\28cc67c9 = aae2d2382654f8d2d53bee4b259c76da5d38603de43644671016bc550d126b24b7bf368f02c8ee6aec299401e4f91a0045d018f1ef4d3277c623abf0df053d1e557e3e2fa5965578e5af50aa465a5444fe90f86d940f9c0421798c01	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Txeonpugmm	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
2828	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1944	rundll32.exe
2860	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1944	rundll32.exe
2860	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 2280 wrote to memory of 1944	2280	rundll32.exe	30
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 1944 wrote to memory of 2012	1944	rundll32.exe	31
PID 2012 wrote to memory of 2828	2012	explorer.exe	32
PID 2012 wrote to memory of 2828	2012	explorer.exe	32
PID 2012 wrote to memory of 2828	2012	explorer.exe	32
PID 2012 wrote to memory of 2828	2012	explorer.exe	32
PID 2908 wrote to memory of 1620	2908	taskeng.exe	36
PID 2908 wrote to memory of 1620	2908	taskeng.exe	36
PID 2908 wrote to memory of 1620	2908	taskeng.exe	36
PID 2908 wrote to memory of 1620	2908	taskeng.exe	36
PID 2908 wrote to memory of 1620	2908	taskeng.exe	36
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 1620 wrote to memory of 2860	1620	regsvr32.exe	37
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 2860 wrote to memory of 1112	2860	regsvr32.exe	38
PID 1112 wrote to memory of 1612	1112	explorer.exe	39
PID 1112 wrote to memory of 1612	1112	explorer.exe	39
PID 1112 wrote to memory of 1612	1112	explorer.exe	39
PID 1112 wrote to memory of 1612	1112	explorer.exe	39
PID 1112 wrote to memory of 1744	1112	explorer.exe	41
PID 1112 wrote to memory of 1744	1112	explorer.exe	41
PID 1112 wrote to memory of 1744	1112	explorer.exe	41
PID 1112 wrote to memory of 1744	1112	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn lcfeskfyq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll\"" /SC ONCE /Z /ST 03:46 /ET 03:58
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2828

C:\Windows\system32\taskeng.exe
taskeng.exe {7392A6A6-5003-4482-91DD-9A7F509ADB71} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2860
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:1112
    - - 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\Ihnuo" /d "0"
        5⤵
        Windows security bypass
        
        PID:1612
    - - 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\Uimytrxegy" /d "0"
        5⤵
        Windows security bypass
        
        PID:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_da0ed9e36a583996bb33511862b3cffb.dll

Filesize
1.2MB

MD5
da0ed9e36a583996bb33511862b3cffb

SHA1
8d7e783b7527885a3bab1af4c18aa1a46a3b39ad

SHA256
b77a8b7d2b1a615aa7e8ee4e9c5486357615ea6f9e826935c0edbae1f3895380

SHA512
e117d7f6ec24022f3516de1654aa26cd1aee8093295f45deb92f2c01b1ea56e14fbabfa986899b516438fe62132604de47d22ad4a690b5d1a984fe635a81d341

Download Submit
memory/1112-26-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1112-27-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1112-25-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1944-0-0x00000000746D0000-0x00000000748A2000-memory.dmp

Filesize
1.8MB

Download
memory/1944-4-0x00000000746D0000-0x00000000748A2000-memory.dmp

Filesize
1.8MB

Download
memory/1944-3-0x00000000747FA000-0x0000000074800000-memory.dmp

Filesize
24KB

Download
memory/1944-7-0x00000000746D0000-0x00000000748A2000-memory.dmp

Filesize
1.8MB

Download
memory/2012-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-10-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-6-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2012-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2860-20-0x0000000073DF0000-0x0000000073FC2000-memory.dmp

Filesize
1.8MB

Download
memory/2860-19-0x0000000073DF0000-0x0000000073FC2000-memory.dmp

Filesize
1.8MB

Download
memory/2860-23-0x0000000073DF0000-0x0000000073FC2000-memory.dmp

Filesize
1.8MB

Download