qakbot | 98300b90c51b8f3faeab29dad9493f2036fcf30448a0f1b49b6e11257e90fba0

General

Target

c5.dll
Size

744KB
MD5

acb7cbc7849093e176fdb174a7095ae5
SHA1

35d6908536abe74542d114f56aaaa61346e57ba3
SHA256

83a8bffa20422e5b4b4d1981506c4ff9652b8886df4de045ef781e4595014fe9
SHA512

137a557ff1e9c861ba88e19f27b6a7e6b53d46e228d14f16020e4836ac251f58cf70712b813e00b5b16d5aa9536748e5d199ec9be29509bbf77c64ec67540115
SSDEEP

12288:cBA/2eiIRvULU1QYM3QGBjfR7taXIIg7WP58FXW+tlkzWKgHd6QQBGPpBMkff:R+81q5QOR7QUWYxYO0BEnHf

Score

10^/10

qakbot tzr03 1669896814 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

tzr03

Campaign

1669896814

C2

105.99.88.96:443

92.189.214.236:2222

108.162.6.34:443

84.35.26.14:995

12.172.173.82:990

188.54.99.243:995

71.31.101.183:443

80.13.179.151:2222

90.119.197.132:2222

47.41.154.250:443

109.149.148.184:2222

82.9.210.36:443

75.161.233.194:995

81.229.117.95:2222

90.116.219.167:2222

90.162.45.154:2222

190.74.104.149:465

76.100.159.250:443

105.108.215.158:990

197.0.145.209:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1396 4808 WerFault.exe rundll32.exe
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

1316 net.exe
Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exenetstat.exe

pid process

4228 ipconfig.exe
228 netstat.exe
Runs net.exe

pid	pid_target	process	target process
1396	4808	WerFault.exe	rundll32.exe

pid	process
1316	net.exe

pid	process
4228	ipconfig.exe
228	netstat.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
4808	rundll32.exe
4808	rundll32.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe
5092	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

4808 rundll32.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes:

netstat.exewhoami.exemsiexec.exe

description	pid	process
Token: SeDebugPrivilege	228	netstat.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeDebugPrivilege	1536	whoami.exe
Token: SeSecurityPrivilege	428	msiexec.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

rundll32.exerundll32.exewermgr.exenet.exenet.exe

description	pid	process	target process
PID 4600 wrote to memory of 4808	4600	rundll32.exe	rundll32.exe
PID 4600 wrote to memory of 4808	4600	rundll32.exe	rundll32.exe
PID 4600 wrote to memory of 4808	4600	rundll32.exe	rundll32.exe
PID 4808 wrote to memory of 5092	4808	rundll32.exe	wermgr.exe
PID 4808 wrote to memory of 5092	4808	rundll32.exe	wermgr.exe
PID 4808 wrote to memory of 5092	4808	rundll32.exe	wermgr.exe
PID 4808 wrote to memory of 5092	4808	rundll32.exe	wermgr.exe
PID 4808 wrote to memory of 5092	4808	rundll32.exe	wermgr.exe
PID 5092 wrote to memory of 1316	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 1316	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 1316	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 4548	5092	wermgr.exe	cmd.exe
PID 5092 wrote to memory of 4548	5092	wermgr.exe	cmd.exe
PID 5092 wrote to memory of 4548	5092	wermgr.exe	cmd.exe
PID 5092 wrote to memory of 3132	5092	wermgr.exe	arp.exe
PID 5092 wrote to memory of 3132	5092	wermgr.exe	arp.exe
PID 5092 wrote to memory of 3132	5092	wermgr.exe	arp.exe
PID 5092 wrote to memory of 4228	5092	wermgr.exe	ipconfig.exe
PID 5092 wrote to memory of 4228	5092	wermgr.exe	ipconfig.exe
PID 5092 wrote to memory of 4228	5092	wermgr.exe	ipconfig.exe
PID 5092 wrote to memory of 4400	5092	wermgr.exe	nslookup.exe
PID 5092 wrote to memory of 4400	5092	wermgr.exe	nslookup.exe
PID 5092 wrote to memory of 4400	5092	wermgr.exe	nslookup.exe
PID 5092 wrote to memory of 1996	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 1996	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 1996	5092	wermgr.exe	net.exe
PID 1996 wrote to memory of 3984	1996	net.exe	net1.exe
PID 1996 wrote to memory of 3984	1996	net.exe	net1.exe
PID 1996 wrote to memory of 3984	1996	net.exe	net1.exe
PID 5092 wrote to memory of 1660	5092	wermgr.exe	route.exe
PID 5092 wrote to memory of 1660	5092	wermgr.exe	route.exe
PID 5092 wrote to memory of 1660	5092	wermgr.exe	route.exe
PID 5092 wrote to memory of 228	5092	wermgr.exe	netstat.exe
PID 5092 wrote to memory of 228	5092	wermgr.exe	netstat.exe
PID 5092 wrote to memory of 228	5092	wermgr.exe	netstat.exe
PID 5092 wrote to memory of 808	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 808	5092	wermgr.exe	net.exe
PID 5092 wrote to memory of 808	5092	wermgr.exe	net.exe
PID 808 wrote to memory of 2076	808	net.exe	net1.exe
PID 808 wrote to memory of 2076	808	net.exe	net1.exe
PID 808 wrote to memory of 2076	808	net.exe	net1.exe
PID 5092 wrote to memory of 1536	5092	wermgr.exe	whoami.exe
PID 5092 wrote to memory of 1536	5092	wermgr.exe	whoami.exe
PID 5092 wrote to memory of 1536	5092	wermgr.exe	whoami.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4600

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c5.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4808

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5092

C:\Windows\SysWOW64\net.exe
net view
4⤵
- Discovers systems in the same network
PID:1316

C:\Windows\SysWOW64\cmd.exe
cmd /c set
4⤵
PID:4548

C:\Windows\SysWOW64\arp.exe
arp -a
4⤵
PID:3132

C:\Windows\SysWOW64\ipconfig.exe
ipconfig /all
4⤵
- Gathers network information
PID:4228

C:\Windows\SysWOW64\nslookup.exe
nslookup -querytype=ALL -timeout=12 _ldap._tcp.dc._msdcs.WORKGROUP
4⤵
PID:4400

C:\Windows\SysWOW64\net.exe
net share
4⤵
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 share
5⤵
PID:3984

C:\Windows\SysWOW64\route.exe
route print
4⤵
PID:1660

C:\Windows\SysWOW64\netstat.exe
netstat -nao
4⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:228

C:\Windows\SysWOW64\net.exe
net localgroup
4⤵
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 localgroup
5⤵
PID:2076

C:\Windows\SysWOW64\whoami.exe
whoami /all
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 708
3⤵
- Program crash
PID:1396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4808 -ip 4808
1⤵
PID:3276

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:428

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/228-147-0x0000000000000000-mapping.dmp

Download
memory/808-148-0x0000000000000000-mapping.dmp

Download
memory/1316-139-0x0000000000000000-mapping.dmp

Download
memory/1536-150-0x0000000000000000-mapping.dmp

Download
memory/1660-146-0x0000000000000000-mapping.dmp

Download
memory/1996-144-0x0000000000000000-mapping.dmp

Download
memory/2076-149-0x0000000000000000-mapping.dmp

Download
memory/3132-141-0x0000000000000000-mapping.dmp

Download
memory/3984-145-0x0000000000000000-mapping.dmp

Download
memory/4228-142-0x0000000000000000-mapping.dmp

Download
memory/4400-143-0x0000000000000000-mapping.dmp

Download
memory/4548-140-0x0000000000000000-mapping.dmp

Download
memory/4808-132-0x0000000000000000-mapping.dmp

Download
memory/4808-138-0x0000000003240000-0x000000000326A000-memory.dmp

Filesize
168KB

Download
memory/4808-135-0x0000000003240000-0x000000000326A000-memory.dmp

Filesize
168KB

Download
memory/4808-134-0x0000000002C80000-0x0000000002CAA000-memory.dmp

Filesize
168KB

Download
memory/4808-133-0x0000000003240000-0x000000000326A000-memory.dmp

Filesize
168KB

Download
memory/5092-137-0x0000000001100000-0x000000000112A000-memory.dmp

Filesize
168KB

Download
memory/5092-136-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads