qakbot | 38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18

General

Target

7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll
Size

573KB
MD5

7058abeb6f7d4a69c47fd8fa59a0abcf
SHA1

64626a76a5f0d8629c67bc1d0e08f09ad0121484
SHA256

38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18
SHA512

ba3eb479a00fb46d6bbbfd85bdcf0b55c2b4cdb3b4be9d5b804706b4e7dfd69a7291c4029bad3c40427193caed4b7b3dad18a5772b29abb51fce5dfec63d0206
SSDEEP

12288:q87H3sH2k/es9A9tqKsuud0/l0pT7fEztxG9HBMbVNAzirS:qSs7/3Ytq4E3MzO9HoHos

Score

10^/10

qakbot obama107 1633078880 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama107

Campaign

1633078880

C2

140.82.49.12:443

41.250.143.109:995

216.201.162.158:443

86.8.177.143:443

105.198.236.99:443

124.123.42.115:2222

217.17.56.163:443

37.210.152.224:995

190.198.206.189:2222

75.89.195.186:995

78.191.44.76:995

122.11.220.212:2222

68.186.192.69:443

159.2.51.200:2222

217.17.56.163:2222

217.17.56.163:2078

41.228.22.180:443

120.151.47.189:443

47.22.148.6:443

94.200.181.154:443

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

Processes:

reg.exereg.exe

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\Ncfpj = "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\Iplzqqgw = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2876 regsvr32.exe

pid	process
2876	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

Processes:

rundll32.exeexplorer.exeschtasks.exeregsvr32.exeexplorer.exe

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

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\d6b27b73 = 0d13074f33c980fd91483520a5a0	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\6e0e1c16 = eafcfbe32471523e3a2f24562d07c9f48f1245a1ab942cb0a7466d99506653a9b97767ab5874823082bc33260318d30881a8c6e4f0ec258efeea03c611393b2fbbf2cfb7c81ea92e49b0a78ad7781f49a942c7823e97f95a4a79f162af0966fe60afc17ce14f56	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\6c4f3c6a = 487b262a4ac2af05ce0532280bb6227ee270e55f6f6cd3e10cb862bc5dec99992ce9a5aad058e1f549cbaf55eeb9b49e0eec1f4903ca142e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\114773e0 = aa6c8db1792f06bddcf79eb7b42b2e94aba3ba62bdf2c82d83123d6c58e37849e7053b3b39912a1ae2b2c0a48bf516c23721318cfea4210241fa5f0279f4ef889b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\24d8a3ae = 90670e854b14c2120f5563d55da0ba2374940f250a0f101927bd7b7827455df383e562c8360ed2e8b6fdecdeb5b4e5697d672c01ad243f6fe470461bd627df25084734a19b8ff418d2ba3f67f1b39b1b60ffd0fdbfe2b7dc8b2cce3f3f21c3889bc08c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\5b91cc58 = a09f0eaf264840c678e0ed234300e9c8e9f0c0f09209dc468858e8becc3be0271ba7e9dc82eb2cec01ee94d55a5feb937dc52b29501a007f2011604f0dd21c1111573531e163617ec7b81f7dd73356572af22b41b02559a4441564af03f782c98f92fadcb9fce0954a8d7d4c6c0a7094b69c0760fca4121d02e9b5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\5b91cc58 = a09f19af264875d8d967de2aa0f18d91f15af8d3620fbd70d7745060fb7ff2edb9fc5543fc337fd50cafd3e61c93696f1dd3a899b4ddc7460bbfe19c072037c11d288e54d981e8a59c40c25e9d1fbde51bb90d77e5a0639d625d96f0ad5ffc4927d4899e8402	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\d4f35b0f = 28b96db747a7c382faa3549d7bb8be3a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yukaeetpdr\a9fb1485 = 860dd6e6577bedee50bbf5400efcc4c759cc1a200b76aaa7a0f2eb49e163c4e084ab532fa5e525125bc8cf811ad224f2	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

Processes:

schtasks.exe

pid process

2704 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

3048 rundll32.exe
2876 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

3048 rundll32.exe
2876 regsvr32.exe

pid	process
2704	schtasks.exe

pid	process
3048	rundll32.exe
2876	regsvr32.exe

pid	process
3048	rundll32.exe
2876	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 3048	2888	rundll32.exe	rundll32.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 3048 wrote to memory of 2684	3048	rundll32.exe	explorer.exe
PID 2684 wrote to memory of 2704	2684	explorer.exe	schtasks.exe
PID 2684 wrote to memory of 2704	2684	explorer.exe	schtasks.exe
PID 2684 wrote to memory of 2704	2684	explorer.exe	schtasks.exe
PID 2684 wrote to memory of 2704	2684	explorer.exe	schtasks.exe
PID 1580 wrote to memory of 2860	1580	taskeng.exe	regsvr32.exe
PID 1580 wrote to memory of 2860	1580	taskeng.exe	regsvr32.exe
PID 1580 wrote to memory of 2860	1580	taskeng.exe	regsvr32.exe
PID 1580 wrote to memory of 2860	1580	taskeng.exe	regsvr32.exe
PID 1580 wrote to memory of 2860	1580	taskeng.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2860 wrote to memory of 2876	2860	regsvr32.exe	regsvr32.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2876 wrote to memory of 2548	2876	regsvr32.exe	explorer.exe
PID 2548 wrote to memory of 2188	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 2188	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 2188	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 2188	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 1972	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 1972	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 1972	2548	explorer.exe	reg.exe
PID 2548 wrote to memory of 1972	2548	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2888

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll,#1
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3048

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2684

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn znlvjct /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll\"" /SC ONCE /Z /ST 16:38 /ET 16:50
4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2704

C:\Windows\system32\taskeng.exe
taskeng.exe {88790EA7-A38B-4546-8B70-DD6632CB1C6C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:2860

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll"
3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2876

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:2548

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\Ncfpj" /d "0"
5⤵
- Windows security bypass
PID:2188

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\Iplzqqgw" /d "0"
5⤵
- Windows security bypass
PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7058abeb6f7d4a69c47fd8fa59a0abcf_JaffaCakes118.dll

Filesize
573KB

MD5
7058abeb6f7d4a69c47fd8fa59a0abcf

SHA1
64626a76a5f0d8629c67bc1d0e08f09ad0121484

SHA256
38e719c1c9a05a97509a8fd8ed2a5b784839f945a211bddc7f7bbd9eb4b36c18

SHA512
ba3eb479a00fb46d6bbbfd85bdcf0b55c2b4cdb3b4be9d5b804706b4e7dfd69a7291c4029bad3c40427193caed4b7b3dad18a5772b29abb51fce5dfec63d0206

Download Submit
memory/2548-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2548-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2548-26-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2684-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2684-15-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2684-9-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2684-11-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2684-5-0x0000000000130000-0x0000000000132000-memory.dmp

Filesize
8KB

Download
memory/2684-12-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2876-24-0x0000000074E90000-0x0000000074F30000-memory.dmp

Filesize
640KB

Download
memory/2876-20-0x0000000074E90000-0x0000000074F30000-memory.dmp

Filesize
640KB

Download
memory/2876-21-0x0000000074E90000-0x0000000074F30000-memory.dmp

Filesize
640KB

Download
memory/3048-1-0x00000000750A0000-0x0000000075140000-memory.dmp

Filesize
640KB

Download
memory/3048-7-0x00000000750A0000-0x0000000075140000-memory.dmp

Filesize
640KB

Download
memory/3048-4-0x000000007512F000-0x0000000075135000-memory.dmp

Filesize
24KB

Download
memory/3048-3-0x00000000750A0000-0x0000000075140000-memory.dmp

Filesize
640KB

Download
memory/3048-0-0x00000000750A0000-0x0000000075140000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads