qakbot | 7d1613fd3b3538139b2639134af1e12e69814f2bfd0d0a95270051dc708e84ef

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 01:56

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General

Target
ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll
Size 539KB
Sample240906-ccph4azhka
SHA256 7d1613fd3b3538139b2639134af1e12e69814f2bfd0d0a95270051dc708e84ef
MD5 ce627fa960dfa6de8041792a03dc2b36
SHA1 8d8cbcd2f77f719753f8fa5f3f8ebaaed9b51fb8
SHA512 fcaf8502a2c1cd6dccc761117b31b76250132c096ce4d977ca44d7e1521fc7889da71de367de701139ce8f00337b5c3653b02c12b208eadf06fb7bb13cb029f5
SSDEEP 6144:UFnlVbb6ZY2wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNU:O6pyqTwr03pdf8vhhOKJETO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

qakbot tr 1613385567 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

Campaign

1613385567

78.63.226.32:443
197.51.82.72:443
193.248.221.184:2222
95.77.223.148:443
71.199.192.62:443
77.211.30.202:995
80.227.5.69:443
77.27.204.204:995
81.97.154.100:443
173.184.119.153:995
38.92.225.121:443
81.150.181.168:2222
90.65.236.181:2222
83.110.103.152:443
73.153.211.227:443
188.25.63.105:443
89.137.211.239:995
202.188.138.162:443
98.173.34.212:995
87.202.87.210:2222
195.12.154.8:443
47.217.24.69:6881
182.48.193.200:443
108.160.123.244:443
96.57.188.174:2222
45.118.216.157:443
84.72.35.226:443
172.115.177.204:2222
86.236.77.68:2222
82.127.125.209:990
176.181.247.197:443
97.69.160.4:2222
90.101.117.122:2222
189.223.201.91:443
140.82.49.12:443
2.7.69.217:2222
83.110.12.140:2222
85.132.36.111:2222
197.45.110.165:995
149.28.99.97:995
45.63.107.192:2222
149.28.98.196:2222
149.28.99.97:2222
144.202.38.185:443
149.28.99.97:443
45.63.107.192:443
45.63.107.192:995
144.202.38.185:2222
149.28.101.90:995
149.28.101.90:2222
149.28.101.90:8443
45.32.211.207:8443
149.28.98.196:995
149.28.98.196:443
45.32.211.207:995
149.28.101.90:443
207.246.77.75:443
45.77.115.208:8443
207.246.77.75:995
207.246.77.75:2222
45.32.211.207:2222
45.32.211.207:443
45.77.115.208:995
144.202.38.185:995
45.77.115.208:2222
207.246.116.237:8443
207.246.116.237:2222
207.246.77.75:8443
207.246.116.237:995
207.246.116.237:443
45.77.117.108:443
45.77.117.108:995
45.77.117.108:8443
45.77.117.108:2222
45.77.115.208:443
89.3.198.238:443
2.232.253.79:995
73.25.124.140:2222
136.232.34.70:443
157.131.108.180:443
217.133.54.140:32100
195.43.173.70:443
86.98.93.124:2078
176.205.222.30:2078
105.96.8.96:443
50.29.166.232:995
27.223.92.142:995
119.153.62.76:3389
47.187.115.228:443
67.6.12.4:443
65.27.228.247:443
23.240.70.80:995
216.201.162.158:443
139.216.137.189:995
64.121.114.87:443
79.129.121.81:995
172.87.157.235:3389
75.118.1.141:443
75.136.26.147:443
96.250.60.138:443
50.244.112.106:443
115.133.243.6:443
47.196.192.184:443
45.46.53.140:2222
105.198.236.101:443
144.139.166.18:443
196.151.252.84:443
71.197.126.250:443
196.221.207.137:995
71.117.132.169:443
74.68.144.202:443
76.25.142.196:443
98.240.24.57:443
144.139.47.206:443
86.245.46.27:2222
173.21.10.71:2222
78.97.207.104:443
86.220.60.133:2222
69.245.102.225:443
94.53.92.42:443
71.74.12.34:443
84.247.55.190:8443
173.25.45.66:443
46.153.55.149:995
78.22.58.205:3389
105.198.236.99:443
24.152.219.253:995
82.76.47.211:443
189.223.234.23:995
96.37.113.36:993
47.187.74.181:443
50.25.89.74:443
174.104.31.209:443
199.19.117.131:443
201.143.235.13:443
189.146.183.105:443
181.48.190.78:443
189.223.97.175:443
47.22.148.6:443
173.70.165.101:995
74.222.204.82:995
75.67.192.125:443
32.210.98.6:443
106.51.52.111:443
59.90.246.200:443
70.49.88.199:2222
186.28.51.27:443
98.252.118.134:443
209.210.187.52:995
189.210.115.207:443

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
3084	regsvr32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4332	3084	WerFault.exe	101

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	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

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Service	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	rundll32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\DeviceDesc	rundll32.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
4628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1764	rundll32.exe
1764	rundll32.exe
1764	rundll32.exe
1764	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1764	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 1764	4580	rundll32.exe	83
PID 4580 wrote to memory of 1764	4580	rundll32.exe	83
PID 4580 wrote to memory of 1764	4580	rundll32.exe	83
PID 1764 wrote to memory of 3964	1764	rundll32.exe	88
PID 1764 wrote to memory of 3964	1764	rundll32.exe	88
PID 1764 wrote to memory of 3964	1764	rundll32.exe	88
PID 1764 wrote to memory of 3964	1764	rundll32.exe	88
PID 1764 wrote to memory of 3964	1764	rundll32.exe	88
PID 3964 wrote to memory of 4628	3964	explorer.exe	89
PID 3964 wrote to memory of 4628	3964	explorer.exe	89
PID 3964 wrote to memory of 4628	3964	explorer.exe	89
PID 2248 wrote to memory of 3084	2248	regsvr32.exe	101
PID 2248 wrote to memory of 3084	2248	regsvr32.exe	101
PID 2248 wrote to memory of 3084	2248	regsvr32.exe	101

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3964
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zshbwrfxr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll\"" /SC ONCE /Z /ST 01:58 /ET 02:10
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4628

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 584
    3⤵
    - Program crash
    PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3084 -ip 3084
1⤵
PID:3724

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll

Path C:\Users\Admin\AppData\Local\Temp\ce627fa960dfa6de8041792a03dc2b36_JaffaCakes118.dll
Size 539KB
SHA256 df533e5ac8c13d0cc7d42765d2b60ae16c13fcdc272d0ff60aaf4aa73a61d260
MD5 f04d23351cc17ab4f85ec58c0a459f75
SHA1 cd7623ad5d9b6f5ae6a34107d29b6d058a916c3e
SHA512 6c438c2abeace903989f7458e771f06e7a80d3ecda3f06f5c02a7fb209d8dc48e9d45964f720e0fc4e213c8e35a3e056572ece1e0c6a9ab797b82dee44ad3d9c
SSDEEP 3:WlWUqt/vllnl+YZcFTS9gXeF+X32ZpAl8tMf/lErwB/jll9Ptd7//llrllnh/ll8:idqGVg3F+X32Q4ruFj+EM
MD5 SHA1 SHA512 SSDEEP

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memory/1764-0-0x0000000010000000-0x0000000010089000-memory.dmp

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memory/1764-1-0x0000000002A00000-0x0000000002A89000-memory.dmp

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memory/1764-2-0x0000000010000000-0x0000000010089000-memory.dmp

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memory/1764-4-0x0000000002A00000-0x0000000002A89000-memory.dmp

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memory/3084-14-0x0000000010000000-0x0000000010089000-memory.dmp

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memory/3964-3-0x0000000000B40000-0x0000000000B75000-memory.dmp

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memory/3964-6-0x0000000000B40000-0x0000000000B75000-memory.dmp

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memory/3964-8-0x0000000000B40000-0x0000000000B75000-memory.dmp

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memory/3964-7-0x0000000000B40000-0x0000000000B75000-memory.dmp

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memory/3964-10-0x0000000000B40000-0x0000000000B75000-memory.dmp

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