qakbot | 488aff5976e8fee5f941b9ad61214565723c5f7b324b5d26a978abd336d321da

General

Target

44487.5969353009.dat.dll
Size

689KB
MD5

89141c9ffcbb60880e8187aef83c935d
SHA1

d8f5e0e230889afdce67de83caf12122187887f2
SHA256

488aff5976e8fee5f941b9ad61214565723c5f7b324b5d26a978abd336d321da
SHA512

74f06f57bb72cb342ee6c8539bc3bf64e705f1157f6c7267925faec92db730ebbfc96abe4c9d5a0c9589c3a4d1761eaca049c36a9e2d003efee39f45f3b569ab

Score

10^/10

qakbot obama117 1634545803 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama117

Campaign

1634545803

C2

176.45.53.222:443

220.255.25.28:2222

91.178.126.51:995

2.222.167.138:443

65.100.174.110:995

105.198.236.99:995

115.96.64.9:995

196.207.140.40:995

24.231.209.2:2222

146.66.238.74:443

103.82.211.39:995

65.100.174.110:443

103.142.10.177:443

140.82.49.12:443

78.105.213.151:995

41.86.42.158:995

89.101.97.139:443

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

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
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

680 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3196 schtasks.exe

pid	process
680	regsvr32.exe

pid	process
3196	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\f38d78fb = af2d732efa46cda13b5cc6d46b48f096494bec9894c1fede68ee4ee01507371b70a7c61f0ccaf364f702624c3b8e05b7e64101e2d0a12dcc4547f418c1a8859d36e43ebdc89b93912bf457974c86	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\4b311f9e = 6ccdfbe376697011c5113e87e90c5ac54f8766008094151fb8c1d73680c3c619a294f55b080b53a8cb419582126847dcdb0b38e23246400fcb9f238c40a4b81633b1f913dbbe7a9778e7f2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\8e853771 = fe2646fafc711bf7002a43213b54325e76f7418540dd4412a208a8a57bef5534fd777849fcf2c93150ef71076f23ac6e9b66437e6c5af8ee10c27867cbe2651b7da52de8280064fcd184	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\49703fe2 = 4a9145fbc587cc73dc39fac4fd7866ed0c87a1741059671a4dd18783f982a45098a828d66e863c115a4d48596f7864ac1f465879ee545ee25f962941e26214cf2c4f21aee2b1202ddf20ac561c295f4a7f6b6693a97e1905d8a971358029ad73bf364fc974d6204f5f49609639	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\bb1ae73f = 7e5487148d31ada4a937fd54ead344f568e87194523e234bad99ee638f3814872687e47ad5eb73f7d0aa468f2b2305c2cb659286ce3a9b82e1fccf7f6ea6caee08ddb3808b598cf66e79cd6a534342917e8d58c3fdb1e27baf46885dfa212693	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\c45388c9 = 2396dfb7c7664fe7bbd70200c28207dd60900385594987	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\f1cc5887 = 94d3e11cd6d19a3f578a9a769ec58b78d7676beaffac29a711e25a7f2ce087b4141cf286ca90a6d7facf11d719d09075c0ca3454c7a183165224bd276daed2ca46290f9333fc53d7be2bc7c74eca5a9eed4ab5a1e71993103bde0865a9c4276a9d2c5b72fb1f0b6ebaecb50454f5a9eaeff07850076010e3c5531c91dd9667046fcdf8b8da99fa24bf0354618cbe2cbc8ca190d7087df707acf7c517339fd128916a36ae18c281714726548a4426bbdb43bef7e03e5ca2e1	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\36395014 = a8f2016cf06bd23e0d340114c3ebce73de1e72ed4e279d71cb6355776ffb7f3354351022540f17b772e493ee27fb95a56b9735c1df697c63da2385f582605705470b67a0012a49f75a9d781fe524808365cede2b13d2463793	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur\c45388c9 = 2396c8b7c7667a4f2b354497089602ae471c32633893c859d9cd4d3e2c27b8b48789e626c690c11e08f2cb2d	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ujjsygohmxirur	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

3596 rundll32.exe
3596 rundll32.exe
680 regsvr32.exe
680 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

3596 rundll32.exe
680 regsvr32.exe

pid	process
3596	rundll32.exe
3596	rundll32.exe
680	regsvr32.exe
680	regsvr32.exe

pid	process
3596	rundll32.exe
680	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 1968 wrote to memory of 3596	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 3596	1968	rundll32.exe	rundll32.exe
PID 1968 wrote to memory of 3596	1968	rundll32.exe	rundll32.exe
PID 3596 wrote to memory of 2852	3596	rundll32.exe	explorer.exe
PID 3596 wrote to memory of 2852	3596	rundll32.exe	explorer.exe
PID 3596 wrote to memory of 2852	3596	rundll32.exe	explorer.exe
PID 3596 wrote to memory of 2852	3596	rundll32.exe	explorer.exe
PID 3596 wrote to memory of 2852	3596	rundll32.exe	explorer.exe
PID 2852 wrote to memory of 3196	2852	explorer.exe	schtasks.exe
PID 2852 wrote to memory of 3196	2852	explorer.exe	schtasks.exe
PID 2852 wrote to memory of 3196	2852	explorer.exe	schtasks.exe
PID 376 wrote to memory of 680	376	regsvr32.exe	regsvr32.exe
PID 376 wrote to memory of 680	376	regsvr32.exe	regsvr32.exe
PID 376 wrote to memory of 680	376	regsvr32.exe	regsvr32.exe
PID 680 wrote to memory of 4060	680	regsvr32.exe	explorer.exe
PID 680 wrote to memory of 4060	680	regsvr32.exe	explorer.exe
PID 680 wrote to memory of 4060	680	regsvr32.exe	explorer.exe
PID 680 wrote to memory of 4060	680	regsvr32.exe	explorer.exe
PID 680 wrote to memory of 4060	680	regsvr32.exe	explorer.exe
PID 4060 wrote to memory of 1864	4060	explorer.exe	reg.exe
PID 4060 wrote to memory of 1864	4060	explorer.exe	reg.exe
PID 4060 wrote to memory of 900	4060	explorer.exe	reg.exe
PID 4060 wrote to memory of 900	4060	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1968

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3596

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2852

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn okhybuzt /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll\"" /SC ONCE /Z /ST 03:08 /ET 03:20
4⤵
- Creates scheduled task(s)
PID:3196

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:376

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:680

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:4060

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\Mrhykuiqiic" /d "0"
4⤵
PID:1864

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\Ezfschocyw" /d "0"
4⤵
PID:900

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll
MD5
89141c9ffcbb60880e8187aef83c935d

SHA1
d8f5e0e230889afdce67de83caf12122187887f2

SHA256
488aff5976e8fee5f941b9ad61214565723c5f7b324b5d26a978abd336d321da

SHA512
74f06f57bb72cb342ee6c8539bc3bf64e705f1157f6c7267925faec92db730ebbfc96abe4c9d5a0c9589c3a4d1761eaca049c36a9e2d003efee39f45f3b569ab

Download Submit
\??\PIPE\wkssvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Local\Temp\44487.5969353009.dat.dll
MD5
89141c9ffcbb60880e8187aef83c935d

SHA1
d8f5e0e230889afdce67de83caf12122187887f2

SHA256
488aff5976e8fee5f941b9ad61214565723c5f7b324b5d26a978abd336d321da

SHA512
74f06f57bb72cb342ee6c8539bc3bf64e705f1157f6c7267925faec92db730ebbfc96abe4c9d5a0c9589c3a4d1761eaca049c36a9e2d003efee39f45f3b569ab

Download Submit
memory/680-130-0x0000000072480000-0x000000007253D000-memory.dmp

Filesize
756KB

Download
memory/680-128-0x0000000072480000-0x000000007253D000-memory.dmp

Filesize
756KB

Download
memory/680-129-0x0000000072480000-0x00000000724A1000-memory.dmp

Filesize
132KB

Download
memory/680-126-0x0000000000000000-mapping.dmp

Download
memory/680-131-0x0000000002940000-0x0000000002A8A000-memory.dmp

Filesize
1.3MB

Download
memory/900-135-0x0000000000000000-mapping.dmp

Download
memory/1864-134-0x0000000000000000-mapping.dmp

Download
memory/2852-120-0x0000000000000000-mapping.dmp

Download
memory/2852-122-0x0000000003840000-0x0000000003841000-memory.dmp

Filesize
4KB

Download
memory/2852-123-0x0000000003840000-0x0000000003841000-memory.dmp

Filesize
4KB

Download
memory/2852-124-0x0000000003350000-0x0000000003371000-memory.dmp

Filesize
132KB

Download
memory/3196-121-0x0000000000000000-mapping.dmp

Download
memory/3596-119-0x0000000000610000-0x000000000075A000-memory.dmp

Filesize
1.3MB

Download
memory/3596-117-0x0000000073760000-0x0000000073781000-memory.dmp

Filesize
132KB

Download
memory/3596-116-0x0000000073760000-0x000000007381D000-memory.dmp

Filesize
756KB

Download
memory/3596-118-0x0000000073760000-0x000000007381D000-memory.dmp

Filesize
756KB

Download
memory/3596-115-0x0000000000000000-mapping.dmp

Download
memory/4060-132-0x0000000000000000-mapping.dmp

Download
memory/4060-138-0x0000000000C00000-0x0000000000C21000-memory.dmp

Filesize
132KB

Download
memory/4060-136-0x0000000003330000-0x0000000003331000-memory.dmp

Filesize
4KB

Download
memory/4060-137-0x0000000003330000-0x0000000003331000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads