qakbot | c7c420b02b00e4a8abfb23baed70bfa3051821d5405f3183926768acd4517971

General

Target

44686.6703604167(1).dll
Size

741KB
MD5

c7abdf94f46b34005ab7ff2d353159c1
SHA1

96816f8b5c2e793550509ad88256f37997c75d22
SHA256

c7c420b02b00e4a8abfb23baed70bfa3051821d5405f3183926768acd4517971
SHA512

91f1c0df3d00e0a66fba5004d977e0a2029918ef3c605e7620b7bcfccfd1750da9ce1b2c7ba3ae429ac99ea942599f253b415dbc4fadf2d6dffd034d0b3cbdc4

Score

10^/10

qakbot obama182 1651756499 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.683

Botnet

obama182

Campaign

1651756499

C2

103.107.113.120:443

80.11.74.81:2222

177.102.2.175:32101

24.178.196.158:2222

91.177.173.10:995

181.208.248.227:443

176.67.56.94:443

202.134.152.2:2222

148.0.57.85:443

179.179.162.9:993

40.134.246.185:995

37.186.54.254:995

196.203.37.215:80

120.150.218.241:995

208.107.221.224:443

113.53.151.59:443

70.46.220.114:443

69.14.172.24:443

108.60.213.141:443

24.55.67.176:443

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

Processes:

regsvr32.exe

pid process

776 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

320 schtasks.exe

pid	process
776	regsvr32.exe

pid	process
320	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exe

pid	process
1616	rundll32.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe
1632	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1616 rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 1616	1868	rundll32.exe	rundll32.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1616 wrote to memory of 1632	1616	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 320	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 320	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 320	1632	explorer.exe	schtasks.exe
PID 1632 wrote to memory of 320	1632	explorer.exe	schtasks.exe
PID 588 wrote to memory of 516	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 516	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 516	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 516	588	taskeng.exe	regsvr32.exe
PID 588 wrote to memory of 516	588	taskeng.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe
PID 516 wrote to memory of 776	516	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1632
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn oxkmryqpur /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll\"" /SC ONCE /Z /ST 16:12 /ET 16:24
      4⤵
      Creates scheduled task(s)
      PID:320

C:\Windows\system32\taskeng.exe
taskeng.exe {76DFB999-8AD0-43DF-9009-618CF220D8CB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:588
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:516
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll"
    3⤵
    - Loads dropped DLL
    PID:776

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll

Filesize
741KB

MD5
c7abdf94f46b34005ab7ff2d353159c1

SHA1
96816f8b5c2e793550509ad88256f37997c75d22

SHA256
c7c420b02b00e4a8abfb23baed70bfa3051821d5405f3183926768acd4517971

SHA512
91f1c0df3d00e0a66fba5004d977e0a2029918ef3c605e7620b7bcfccfd1750da9ce1b2c7ba3ae429ac99ea942599f253b415dbc4fadf2d6dffd034d0b3cbdc4

Download Submit
\Users\Admin\AppData\Local\Temp\44686.6703604167(1).dll

Filesize
741KB

MD5
c7abdf94f46b34005ab7ff2d353159c1

SHA1
96816f8b5c2e793550509ad88256f37997c75d22

SHA256
c7c420b02b00e4a8abfb23baed70bfa3051821d5405f3183926768acd4517971

SHA512
91f1c0df3d00e0a66fba5004d977e0a2029918ef3c605e7620b7bcfccfd1750da9ce1b2c7ba3ae429ac99ea942599f253b415dbc4fadf2d6dffd034d0b3cbdc4

Download Submit
memory/320-66-0x0000000000000000-mapping.dmp

Download
memory/516-67-0x0000000000000000-mapping.dmp

Download
memory/516-68-0x000007FEFB5B1000-0x000007FEFB5B3000-memory.dmp

Filesize
8KB

Download
memory/776-78-0x00000000002E0000-0x0000000000302000-memory.dmp

Filesize
136KB

Download
memory/776-77-0x0000000000200000-0x0000000000222000-memory.dmp

Filesize
136KB

Download
memory/776-75-0x00000000002E0000-0x0000000000302000-memory.dmp

Filesize
136KB

Download
memory/776-76-0x00000000002E0000-0x0000000000302000-memory.dmp

Filesize
136KB

Download
memory/776-74-0x00000000002E0000-0x0000000000302000-memory.dmp

Filesize
136KB

Download
memory/776-73-0x00000000005C0000-0x000000000067D000-memory.dmp

Filesize
756KB

Download
memory/776-70-0x0000000000000000-mapping.dmp

Download
memory/1616-59-0x0000000001E70000-0x0000000001E92000-memory.dmp

Filesize
136KB

Download
memory/1616-61-0x0000000001E70000-0x0000000001E92000-memory.dmp

Filesize
136KB

Download
memory/1616-60-0x0000000001E40000-0x0000000001E62000-memory.dmp

Filesize
136KB

Download
memory/1616-54-0x0000000000000000-mapping.dmp

Download
memory/1616-58-0x0000000001E70000-0x0000000001E92000-memory.dmp

Filesize
136KB

Download
memory/1616-57-0x0000000001E70000-0x0000000001E92000-memory.dmp

Filesize
136KB

Download
memory/1616-56-0x0000000000700000-0x00000000007BD000-memory.dmp

Filesize
756KB

Download
memory/1616-55-0x00000000759E1000-0x00000000759E3000-memory.dmp

Filesize
8KB

Download
memory/1632-65-0x00000000000C0000-0x00000000000E2000-memory.dmp

Filesize
136KB

Download
memory/1632-64-0x00000000740E1000-0x00000000740E3000-memory.dmp

Filesize
8KB

Download
memory/1632-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads