qakbot | 77689dd8ac7abb2a72720d542047f60f1fbc7a32d66c0bbd3a68220b4dad9b4d

Analysis

max time kernel
152s
max time network
133s
platform
windows10_x64
resource
win10-20220414-en
submitted
12-07-2022 19:04

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General

Target

TXRTN_0620236/calc.exe
Size

758KB
MD5

60b7c0fead45f2066e5b805a91f4f0fc
SHA1

9018a7d6cdbe859a430e8794e73381f77c840be0
SHA256

80c10ee5f21f92f89cbc293a59d2fd4c01c7958aacad15642558db700943fa22
SHA512

68b9f9c00fc64df946684ce81a72a2624f0fc07e07c0c8b3db2fae8c9c0415bd1b4a03ad7ffa96985af0cc5e0410f6c5e29a30200efff21ab4b01369a3c59b58

Score

10^/10

qakbot obama200 1657548298 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.780

Botnet

obama200

Campaign

1657548298

172.115.177.204:2222

89.101.97.139:443

186.90.153.162:2222

38.70.253.226:2222

120.150.218.241:995

72.252.157.93:995

72.252.157.93:993

94.36.193.176:2222

47.23.89.60:993

89.211.209.234:2222

76.25.142.196:443

46.100.25.239:61202

24.158.23.166:995

69.14.172.24:443

92.132.132.81:2222

37.34.253.233:443

93.48.80.198:995

174.80.15.101:2083

24.178.196.158:2222

197.89.20.137:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
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

4772 schtasks.exe

pid	process
4772	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exeexplorer.exe

pid	process
4244	regsvr32.exe
4244	regsvr32.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe
4556	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4244 regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

calc.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 2236 wrote to memory of 4244	2236	calc.exe	regsvr32.exe
PID 2236 wrote to memory of 4244	2236	calc.exe	regsvr32.exe
PID 2236 wrote to memory of 4244	2236	calc.exe	regsvr32.exe
PID 4244 wrote to memory of 4556	4244	regsvr32.exe	explorer.exe
PID 4244 wrote to memory of 4556	4244	regsvr32.exe	explorer.exe
PID 4244 wrote to memory of 4556	4244	regsvr32.exe	explorer.exe
PID 4244 wrote to memory of 4556	4244	regsvr32.exe	explorer.exe
PID 4244 wrote to memory of 4556	4244	regsvr32.exe	explorer.exe
PID 4556 wrote to memory of 4772	4556	explorer.exe	schtasks.exe
PID 4556 wrote to memory of 4772	4556	explorer.exe	schtasks.exe
PID 4556 wrote to memory of 4772	4556	explorer.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\TXRTN_0620236\calc.exe
"C:\Users\Admin\AppData\Local\Temp\TXRTN_0620236\calc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2236

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\SysWOW64\regsvr32.exe 102755.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4244

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4556

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 21:08 /tn ysbrsoswen /ET 21:19 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAVABYAFIAVABOAF8AMAA2ADIAMAAyADMANgBcADEAMAAyADcANQA1AC4AZABsAGwAIgA=" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:4772

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2236-117-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-118-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-119-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-120-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-121-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-122-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-123-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-124-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-125-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-126-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-127-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-128-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-129-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-130-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-131-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-132-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-133-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-134-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-135-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-136-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-137-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-138-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-139-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-140-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-141-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-142-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-144-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-143-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-146-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-145-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-147-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-149-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-148-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-150-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-151-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-152-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-153-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-154-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/2236-155-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-156-0x0000000000000000-mapping.dmp

Download
memory/4244-157-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-158-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-159-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-160-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-161-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-162-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-163-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-164-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-165-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-166-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-168-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-167-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-169-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-170-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-171-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-172-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-173-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-174-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-176-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-175-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-177-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-178-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-179-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-180-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-181-0x0000000077440000-0x00000000775CE000-memory.dmp

Filesize
1.6MB

Download
memory/4244-204-0x0000000004B70000-0x0000000004BAF000-memory.dmp

Filesize
252KB

Download
memory/4244-205-0x0000000004BB0000-0x0000000004BD2000-memory.dmp

Filesize
136KB

Download
memory/4244-273-0x0000000004BB0000-0x0000000004BD2000-memory.dmp

Filesize
136KB

Download
memory/4556-214-0x0000000000000000-mapping.dmp

Download
memory/4556-274-0x0000000000830000-0x0000000000852000-memory.dmp

Filesize
136KB

Download
memory/4556-304-0x0000000000830000-0x0000000000852000-memory.dmp

Filesize
136KB

Download
memory/4772-277-0x0000000000000000-mapping.dmp

Download