qakbot | 514cc64434bfa10f76874da27c20a1de0e1de8d671168ac7409b04e4e48bf023

Analysis

max time kernel
142s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-10-2024 16:05

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General

Target

30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll
Size

378KB
MD5

30bd3b3bd7381349e197d2ef177ca9c3
SHA1

2405334c09be197e6b02f164dc6156b984ed1a8d
SHA256

514cc64434bfa10f76874da27c20a1de0e1de8d671168ac7409b04e4e48bf023
SHA512

70a6b3117e2c43f42b835171d874f2d0cf3aa3cb15bb7713b7b057c8fc1c1ba7b42d9defcd1d0b4f73eee10a8bc3d85ed7d853696663d04185e60b80656756d0
SSDEEP

3072:Do6vBnby4Yx0XjFFzPQ0MslzERfQB24hLxBVi/b/9+PdpiWC35ol/uwfTuT2b2MY:vs6Xpq0H3Jhds/9+qC/zfTPLe

Score

10^/10

qakbot obama104 1632729661 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

obama104

Campaign

1632729661

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Bukkvxds = "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\Ygepigh = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
896	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	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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\592aca40 = 2a8f6ef6a668ca94887266800f4cbba364de324f0d0f5124967184c97db15d1054	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\242285ca = 300879430e55c010af7c3731b9f85399aa7ca525728d5de3b8a1ead64732581bce28bed034fb4431768bcd11e669588d3372bcd3505c0b6a8a698d9adce2c6417d31160282df8f191629918514d399faa74b914df24702e94b5683280e5f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\a90132e1 = 04805c57024cf5e485420dee498b69d2d45ab3822e77a622c39060fda77a51973f6e70e832a4a422	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\d6485d17 = c4c002d4c35bade8f6ea0a6319d7bd6a7dd7d8a65aa689f3962e3d49db89c5cf02b4648f4fc071c353f5ad847e0554e21c4bca3010b437611b71d25ad5bf3fc10a563a792e4b8e0fa7b9c9c5b6383d4c2c6201b13d3666cd675a30401cae4dffb7ab7d1b4cec38ab38cbf58e40cb5328e3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\e3d78d59 = f6801c4312622acfb4ba183d5107448e2bf8d895e415289b6f1dade6c146c491442381c615dd33e491760aa35032444d8073eb530c69e6f580b29f180bf94ded9462f7b4221ccb6f3b80b7ebcd369d588de8b4baeb42a941a4b44bb7b14e53137502c71a8516960ddf2df877ebe0f4083b164f725b10ee5fb10b97f41cab4bdd68115f65d7a3d46c078d5efa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\d6485d17 = c4c015d4c35b98918d8e59c590523a1fc30067fba38e5d3e10727e0c11c2e72cc81d65e5c4ed5e5f39bf3ad43a85d1d6a67725f3852bf9ca9b235055ffb8902ad109bfd78acccdaffcdc99ec5bb66d89db2e58fe8bda01277d18a99e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\e196ad25 = 82d6ff7fcd90cd181f0df465c6821749af2d3a57ea91d4aa8e4f53e5b4db9867ddf2dbf50da4b040717cb7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\9c9ee2af = 5b73a2df7aa964da98a9442c484be5d32ed971cbfd1dadef41bf867737ee2f437e05103ea8ed06ce788b85f1b8b51f9a511bcbc6217ed1c2e10d0541f66180f39cabb7dfccea79a5e6b344987ab9ca489e368783b748a9437d2fb5a07a09473f09efcb784aa2a4fe7c3c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Mjvlycxyxykb\5b6bea3c = 455b1b87638312bd3d5745c652f5fe0c99f3fbc1ec5ae08358	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Mjvlycxyxykb	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
2924	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2052	rundll32.exe
896	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2052	rundll32.exe
896	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2464 wrote to memory of 2052	2464	rundll32.exe	31
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2052 wrote to memory of 2320	2052	rundll32.exe	32
PID 2320 wrote to memory of 2924	2320	explorer.exe	33
PID 2320 wrote to memory of 2924	2320	explorer.exe	33
PID 2320 wrote to memory of 2924	2320	explorer.exe	33
PID 2320 wrote to memory of 2924	2320	explorer.exe	33
PID 2404 wrote to memory of 2072	2404	taskeng.exe	36
PID 2404 wrote to memory of 2072	2404	taskeng.exe	36
PID 2404 wrote to memory of 2072	2404	taskeng.exe	36
PID 2404 wrote to memory of 2072	2404	taskeng.exe	36
PID 2404 wrote to memory of 2072	2404	taskeng.exe	36
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 2072 wrote to memory of 896	2072	regsvr32.exe	37
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 896 wrote to memory of 2036	896	regsvr32.exe	38
PID 2036 wrote to memory of 2732	2036	explorer.exe	39
PID 2036 wrote to memory of 2732	2036	explorer.exe	39
PID 2036 wrote to memory of 2732	2036	explorer.exe	39
PID 2036 wrote to memory of 2732	2036	explorer.exe	39
PID 2036 wrote to memory of 1732	2036	explorer.exe	41
PID 2036 wrote to memory of 1732	2036	explorer.exe	41
PID 2036 wrote to memory of 1732	2036	explorer.exe	41
PID 2036 wrote to memory of 1732	2036	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2320
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn adxvwgrb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll\"" /SC ONCE /Z /ST 16:07 /ET 16:19
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2924

C:\Windows\system32\taskeng.exe
taskeng.exe {2E620663-A278-43A7-8A4E-3377D96F19F8} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:896
  - - 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:2036
    - - 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\Bukkvxds" /d "0"
        5⤵
        Windows security bypass
        
        PID:2732
    - - 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\Ygepigh" /d "0"
        5⤵
        Windows security bypass
        
        PID:1732

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\30bd3b3bd7381349e197d2ef177ca9c3_JaffaCakes118.dll

Filesize
378KB

MD5
30bd3b3bd7381349e197d2ef177ca9c3

SHA1
2405334c09be197e6b02f164dc6156b984ed1a8d

SHA256
514cc64434bfa10f76874da27c20a1de0e1de8d671168ac7409b04e4e48bf023

SHA512
70a6b3117e2c43f42b835171d874f2d0cf3aa3cb15bb7713b7b057c8fc1c1ba7b42d9defcd1d0b4f73eee10a8bc3d85ed7d853696663d04185e60b80656756d0

Download Submit
memory/896-21-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download
memory/2036-23-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2036-24-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2036-26-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2052-5-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download
memory/2052-6-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/2052-7-0x00000000001B0000-0x00000000001F2000-memory.dmp

Filesize
264KB

Download
memory/2052-1-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/2052-0-0x00000000001B0000-0x00000000001F2000-memory.dmp

Filesize
264KB

Download
memory/2320-10-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-4-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2320-2-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download