qakbot | 4230f344cf38a870bb4d82dcb568de2fa72f602e025ac31b705e33c5a0319d90

Analysis

max time kernel
139s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 13:39

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General

Target

35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll
Size

708KB
MD5

35135c1ebc05f82a5f370e20bd745a15
SHA1

429494ec9500a1a981561563c02b8d0ac5b7533a
SHA256

4230f344cf38a870bb4d82dcb568de2fa72f602e025ac31b705e33c5a0319d90
SHA512

0e933e270f782a22389af7e7eaa063d74552341fde8ec85293035d8e1bf8292409542f20e295df96c84b5ebaf5feb1384f7da276a89bf3b8e9fa995266759c5a
SSDEEP

12288:QjbAcis08s7gQFMWC24/MFS+AWmdnWJIjJ5F3+DpEFs3H6v/+poTNe:QvDis0dFA24/MFSptIJKnx+NE23a3+pr

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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

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\Uoyfezhvdfn = "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\Thljezzpe = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1968	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Tlgnifckei	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\2ae9e307 = 3671571489df0930cea258c434ec2c7909b61516b7f23dcc83fc92922e279d80bb9047f55054d615faaa3c6675ae741ea50aa4b83f0d802b206d847fea17937fc93273f9281ae360e7a6a2db31f25121114c2318934e95f5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\d8833bda = 3e5809ca40456fe079fccda1a30abcef6511a5288a9180f9126dddfa4201647a0d3ee7e0357cd0c5e816578490cc2413b68c5403905c38d1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\d8833bda = 3e581eca40455a6c320d0413677da2f9acaec48a36f6eea78a0c3360fb8fe4e5f31f3b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\ed1ceb94 = 7591f17d3b633ee9192f93b3b4549da6c5a45fdfcefb3148625a005f860715dcce2c2a40ba42a8389323d864b0cf51e0219fa01dbc1a50b3d87e7915cb8a54ae5dd10cf567b692fccbbd6e819e7ba9b53ea7afcbdd160494b0d985ce582880a5802b110914e88e6a8886509125e06e3d944db8047b98a4f90be444b0a9b46406eb93bd91008d7b0b6dc246ae9298fef727fe856e17c5fc7d7f941428ae831f189300dd32ca24fdb5d11bff5d6593fc61c32715d0ee6fe755d168958513cede4d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\ef5dcbe8 = a45227df899ddcfcc8e661e5c82f1381fe9f462f8c6eb58976b3a29a631b4b0a5f66d8dbab1f2b6dad	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\57e1ac8d = 3be10ead1c57ff4e238f6c3cff2ef0e7f9ec0a8c52	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\92558462 = 54dd426ab39d2659bde09a7d1b7b1ca773ca9af622eb94aeabbe9c102041685837f3e8031fa6e9b389c85cc5df2ed5b8fe77a1db0bdf563938407c8cc04ef5f34b1c451683aa56c22bb5fa32279704e78580a2d738abdd1f5214f4c66df0e4851cd224	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\55a08cf1 = 355d4a8135c0eba667f1ae6c3063f692a577d3b0aca49e14f65c6cc1b323f6f280e508abb86953d9e46d2897dfdead5e7fc4ef220d4bfc38101b4f4d644d34befa0e9b338f5d37263a4290	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Tlgnifckei\a7ca542c = 8ee0079c0febb353b8747e7190ad266f2713c494861715c2b780897b81267bb7398a5cdf928dcc580a15f640ee3fe802f4d297fefd2fde750a3c144ac76bc19f64a811838ddd1433	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
1720	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2512	rundll32.exe
1968	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2512	rundll32.exe
1968	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2272 wrote to memory of 2512	2272	rundll32.exe	31
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 2512 wrote to memory of 604	2512	rundll32.exe	32
PID 604 wrote to memory of 1720	604	explorer.exe	33
PID 604 wrote to memory of 1720	604	explorer.exe	33
PID 604 wrote to memory of 1720	604	explorer.exe	33
PID 604 wrote to memory of 1720	604	explorer.exe	33
PID 2580 wrote to memory of 2000	2580	taskeng.exe	36
PID 2580 wrote to memory of 2000	2580	taskeng.exe	36
PID 2580 wrote to memory of 2000	2580	taskeng.exe	36
PID 2580 wrote to memory of 2000	2580	taskeng.exe	36
PID 2580 wrote to memory of 2000	2580	taskeng.exe	36
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 2000 wrote to memory of 1968	2000	regsvr32.exe	37
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 1968 wrote to memory of 2908	1968	regsvr32.exe	38
PID 2908 wrote to memory of 1660	2908	explorer.exe	39
PID 2908 wrote to memory of 1660	2908	explorer.exe	39
PID 2908 wrote to memory of 1660	2908	explorer.exe	39
PID 2908 wrote to memory of 1660	2908	explorer.exe	39
PID 2908 wrote to memory of 1988	2908	explorer.exe	41
PID 2908 wrote to memory of 1988	2908	explorer.exe	41
PID 2908 wrote to memory of 1988	2908	explorer.exe	41
PID 2908 wrote to memory of 1988	2908	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2512
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:604
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qxbabgus /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll\"" /SC ONCE /Z /ST 13:41 /ET 13:53
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1720

C:\Windows\system32\taskeng.exe
taskeng.exe {AB0F7D3C-F631-4FCE-8387-61F38659B681} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1968
  - - 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:2908
    - - 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\Uoyfezhvdfn" /d "0"
        5⤵
        Windows security bypass
        
        PID:1660
    - - 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\Thljezzpe" /d "0"
        5⤵
        Windows security bypass
        
        PID:1988

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\35135c1ebc05f82a5f370e20bd745a15_JaffaCakes118.dll

Filesize
708KB

MD5
35135c1ebc05f82a5f370e20bd745a15

SHA1
429494ec9500a1a981561563c02b8d0ac5b7533a

SHA256
4230f344cf38a870bb4d82dcb568de2fa72f602e025ac31b705e33c5a0319d90

SHA512
0e933e270f782a22389af7e7eaa063d74552341fde8ec85293035d8e1bf8292409542f20e295df96c84b5ebaf5feb1384f7da276a89bf3b8e9fa995266759c5a

Download Submit
memory/604-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/604-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/604-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/604-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/604-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/604-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/604-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1968-21-0x0000000074990000-0x0000000074A5A000-memory.dmp

Filesize
808KB

Download
memory/1968-20-0x0000000074990000-0x0000000074A5A000-memory.dmp

Filesize
808KB

Download
memory/1968-25-0x0000000074990000-0x0000000074A5A000-memory.dmp

Filesize
808KB

Download
memory/2512-8-0x0000000074AE0000-0x0000000074BAA000-memory.dmp

Filesize
808KB

Download
memory/2512-1-0x0000000074AE0000-0x0000000074BAA000-memory.dmp

Filesize
808KB

Download
memory/2512-0-0x0000000074AE0000-0x0000000074BAA000-memory.dmp

Filesize
808KB

Download
memory/2512-3-0x0000000074B91000-0x0000000074B97000-memory.dmp

Filesize
24KB

Download
memory/2512-4-0x0000000074AE0000-0x0000000074BAA000-memory.dmp

Filesize
808KB

Download
memory/2908-27-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2908-29-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2908-28-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download