qakbot | 951cc98b54bc4d78ce4f11a3bdbfdaee7777591ffef88bb2557ebecbb1909013

Analysis

max time kernel
150s
max time network
134s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
03-08-2024 11:14

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General

Target

6438/plugged.dll
Size

386KB
MD5

88f2abefd23b14fc8691710eccfb27a8
SHA1

9b06af24a62d2760dbddc2ee7be531796c8552f8
SHA256

7bf94324bf7ffd68800911283340439b03bcdbf5a97d45daed22f84b4f9883eb
SHA512

3d65448493d8db946a30e129af0792a88d3093c544ec5b98118ff09b854055caa7558f12f334b0c350605c9a44fcf837992025ced5bdfea5657230ac2d165286
SSDEEP

6144:XtgTFlqteWTBa5WsoUReNsyLK9d8WqniKS9jyA9yjHHXsBcfmL/p+LIORL6qYFYM:d8z4TU5WsoURzN9WtniPHlQEFYM

Score

10^/10

qakbot obama210 1665041236 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.914

Botnet

obama210

Campaign

1665041236

41.104.205.128:443

134.35.6.76:443

197.202.163.4:443

181.164.194.228:443

105.159.124.224:443

197.158.89.85:443

41.96.33.236:443

181.141.3.126:443

123.22.7.132:443

163.182.177.80:443

41.248.72.229:8443

41.100.62.129:443

68.83.169.91:443

190.29.228.61:443

160.176.249.11:995

41.107.54.99:443

94.52.127.44:443

105.69.155.85:995

45.227.251.167:2222

197.206.141.97:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 2 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:

regsvr32.exewermgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wermgr.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
4164	regsvr32.exe
4164	regsvr32.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe
1740	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4164 regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4604 wrote to memory of 4164	4604	regsvr32.exe	regsvr32.exe
PID 4604 wrote to memory of 4164	4604	regsvr32.exe	regsvr32.exe
PID 4604 wrote to memory of 4164	4604	regsvr32.exe	regsvr32.exe
PID 4164 wrote to memory of 1740	4164	regsvr32.exe	wermgr.exe
PID 4164 wrote to memory of 1740	4164	regsvr32.exe	wermgr.exe
PID 4164 wrote to memory of 1740	4164	regsvr32.exe	wermgr.exe
PID 4164 wrote to memory of 1740	4164	regsvr32.exe	wermgr.exe
PID 4164 wrote to memory of 1740	4164	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\6438\plugged.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4604

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\6438\plugged.dll
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4164

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1740-2-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-5-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-11-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-12-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-10-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-9-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-8-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-13-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/1740-15-0x0000000003080000-0x00000000030A2000-memory.dmp

Filesize
136KB

Download
memory/4164-0-0x00000000044C0000-0x00000000044E2000-memory.dmp

Filesize
136KB

Download
memory/4164-1-0x00000000044C0000-0x00000000044E2000-memory.dmp

Filesize
136KB

Download
memory/4164-3-0x00000000044C0000-0x00000000044E2000-memory.dmp

Filesize
136KB

Download