qakbot | e941c28da1fca27de32514686e3c5dfa6fbc713764d16715bd285534bd983fd3

General

Target

44686.6703604167.dll
Size

741KB
MD5

16f6f4abd19fc1956a536d13ec18088a
SHA1

e8fe64cf6e4e1088951a664c85957f4bd7112d48
SHA256

e941c28da1fca27de32514686e3c5dfa6fbc713764d16715bd285534bd983fd3
SHA512

6ba0d82bcbd6aeb29b3c4ac900c91e78f8526861a557b1d144542b7b1d6e7e127ccb37a66b454b8a14ff16a095fd63f7ea3226d438113dd8657f29477ab192c7

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

520 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

1316 schtasks.exe

pid	process
520	regsvr32.exe

pid	process
1316	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exeexplorer.exeregsvr32.exe

pid	process
324	rundll32.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
520	regsvr32.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe
1732	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

324 rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 1792 wrote to memory of 324	1792	rundll32.exe	rundll32.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 324 wrote to memory of 1732	324	rundll32.exe	explorer.exe
PID 1732 wrote to memory of 1316	1732	explorer.exe	schtasks.exe
PID 1732 wrote to memory of 1316	1732	explorer.exe	schtasks.exe
PID 1732 wrote to memory of 1316	1732	explorer.exe	schtasks.exe
PID 1732 wrote to memory of 1316	1732	explorer.exe	schtasks.exe
PID 2032 wrote to memory of 584	2032	taskeng.exe	regsvr32.exe
PID 2032 wrote to memory of 584	2032	taskeng.exe	regsvr32.exe
PID 2032 wrote to memory of 584	2032	taskeng.exe	regsvr32.exe
PID 2032 wrote to memory of 584	2032	taskeng.exe	regsvr32.exe
PID 2032 wrote to memory of 584	2032	taskeng.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe
PID 584 wrote to memory of 520	584	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:324
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1732
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn kkdbzwyi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll\"" /SC ONCE /Z /ST 16:12 /ET 16:24
      4⤵
      Creates scheduled task(s)
      PID:1316

C:\Windows\system32\taskeng.exe
taskeng.exe {D2FB2E77-D3D1-40AD-9D68-6BC98035FCBB} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:584
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    PID:520

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\44686.6703604167.dll

Filesize
741KB

MD5
16f6f4abd19fc1956a536d13ec18088a

SHA1
e8fe64cf6e4e1088951a664c85957f4bd7112d48

SHA256
e941c28da1fca27de32514686e3c5dfa6fbc713764d16715bd285534bd983fd3

SHA512
6ba0d82bcbd6aeb29b3c4ac900c91e78f8526861a557b1d144542b7b1d6e7e127ccb37a66b454b8a14ff16a095fd63f7ea3226d438113dd8657f29477ab192c7

Download Submit
\Users\Admin\AppData\Local\Temp\44686.6703604167.dll

Filesize
741KB

MD5
16f6f4abd19fc1956a536d13ec18088a

SHA1
e8fe64cf6e4e1088951a664c85957f4bd7112d48

SHA256
e941c28da1fca27de32514686e3c5dfa6fbc713764d16715bd285534bd983fd3

SHA512
6ba0d82bcbd6aeb29b3c4ac900c91e78f8526861a557b1d144542b7b1d6e7e127ccb37a66b454b8a14ff16a095fd63f7ea3226d438113dd8657f29477ab192c7

Download Submit
memory/324-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/324-56-0x00000000007F0000-0x00000000008AD000-memory.dmp

Filesize
756KB

Download
memory/324-57-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/324-58-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/324-59-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/324-60-0x00000000002F0000-0x0000000000312000-memory.dmp

Filesize
136KB

Download
memory/324-61-0x0000000000320000-0x0000000000342000-memory.dmp

Filesize
136KB

Download
memory/324-54-0x0000000000000000-mapping.dmp

Download
memory/520-70-0x0000000000000000-mapping.dmp

Download
memory/520-73-0x0000000000970000-0x0000000000A2D000-memory.dmp

Filesize
756KB

Download
memory/520-74-0x00000000008F0000-0x0000000000912000-memory.dmp

Filesize
136KB

Download
memory/520-75-0x00000000008F0000-0x0000000000912000-memory.dmp

Filesize
136KB

Download
memory/520-76-0x00000000008F0000-0x0000000000912000-memory.dmp

Filesize
136KB

Download
memory/520-77-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/520-78-0x00000000008F0000-0x0000000000912000-memory.dmp

Filesize
136KB

Download
memory/584-67-0x0000000000000000-mapping.dmp

Download
memory/584-68-0x000007FEFBE11000-0x000007FEFBE13000-memory.dmp

Filesize
8KB

Download
memory/1316-66-0x0000000000000000-mapping.dmp

Download
memory/1732-65-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/1732-64-0x0000000074931000-0x0000000074933000-memory.dmp

Filesize
8KB

Download
memory/1732-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads