qakbot | 1579d32ee1dc31bab47e515f9849c4a82fb08ae76ea698ff9832736fe3020f75

Analysis

max time kernel
129s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 11:45

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General

Target

d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll
Size

184KB
MD5

d4492c61ee559588e83fe74feef61b5c
SHA1

d1adf94903992c909633032bc07552d716b39240
SHA256

1579d32ee1dc31bab47e515f9849c4a82fb08ae76ea698ff9832736fe3020f75
SHA512

ffabb0c92cc52500f0d5f51d0f5394528adbfb095ecf85528e5dbaf00d97825b709305e33b3a77ba3916bf68887c64f2ef6d31d43eb95d5a1285d562b09dd89a
SSDEEP

3072:agp4bgYkM32chYZgTtJ4a/gEITBfAfdgwfztOo4T+fgno8muPwWe:agpvM32chMg5JF//ITBY1gOB1fmmuPwT

Score

10^/10

qakbot tr 1632152742 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

Campaign

1632152742

45.46.53.140:2222

144.139.47.206:443

189.210.115.207:443

120.150.218.241:995

47.22.148.6:443

140.82.49.12:443

24.139.72.117:443

24.229.150.54:995

24.55.112.61:443

136.232.34.70:443

95.77.223.148:443

173.21.10.71:2222

76.25.142.196:443

96.37.113.36:993

71.74.12.34:443

73.151.236.31:443

67.165.206.193:993

109.12.111.14:443

68.204.7.158:443

105.198.236.99:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Loads dropped DLL 1 IoCs

pid	Process
2288	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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
1608	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2468	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2468	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2100 wrote to memory of 2468	2100	regsvr32.exe	31
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2468 wrote to memory of 2064	2468	regsvr32.exe	32
PID 2064 wrote to memory of 1608	2064	explorer.exe	33
PID 2064 wrote to memory of 1608	2064	explorer.exe	33
PID 2064 wrote to memory of 1608	2064	explorer.exe	33
PID 2064 wrote to memory of 1608	2064	explorer.exe	33
PID 1672 wrote to memory of 1500	1672	taskeng.exe	37
PID 1672 wrote to memory of 1500	1672	taskeng.exe	37
PID 1672 wrote to memory of 1500	1672	taskeng.exe	37
PID 1672 wrote to memory of 1500	1672	taskeng.exe	37
PID 1672 wrote to memory of 1500	1672	taskeng.exe	37
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38
PID 1500 wrote to memory of 2288	1500	regsvr32.exe	38

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2064
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bsofrhi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll\"" /SC ONCE /Z /ST 11:48 /ET 12:00
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1608

C:\Windows\system32\taskeng.exe
taskeng.exe {31122680-14D0-47BF-8719-07D7E82D1397} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1500
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2288

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

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\d4492c61ee559588e83fe74feef61b5c_JaffaCakes118.dll

Filesize
184KB

MD5
a51860e73386c415a07ccb782f42f39d

SHA1
9e65afbd8c49736c7bee9a15eda15f5de749a025

SHA256
487a7b678f63b8da1ccd9ca30bca46d2e91f6fe77225264a75b3841615023730

SHA512
a6ee5869e7b714324c67311fec0de92ba881ea54357c360fbb68f5162e98a8ebd7897f3d7ee8668757453267ef0904458d2c2e4e2c29c2f971ef9025194e837e

Download Submit
memory/2064-0-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2064-2-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2064-4-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2064-7-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2064-6-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2064-5-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2064-8-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download