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
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

1540 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

1768 ipconfig.exe
840 netstat.exe
Runs net.exe

pid	process
1540	net.exe

pid	process
1768	ipconfig.exe
840	netstat.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
340	rundll32.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe
1088	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

340 rundll32.exe

Suspicious use of AdjustPrivilegeToken 27 IoCs

Processes:

netstat.exewhoami.exemsiexec.exe

description	pid	process
Token: SeDebugPrivilege	840	netstat.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeDebugPrivilege	1180	whoami.exe
Token: SeRestorePrivilege	1112	msiexec.exe
Token: SeTakeOwnershipPrivilege	1112	msiexec.exe
Token: SeSecurityPrivilege	1112	msiexec.exe

Suspicious use of WriteProcessMemory 61 IoCs

Processes:

rundll32.exerundll32.exewermgr.exenet.exenet.exe

description	pid	process	target process
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 1836 wrote to memory of 340	1836	rundll32.exe	rundll32.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 340 wrote to memory of 1088	340	rundll32.exe	wermgr.exe
PID 1088 wrote to memory of 1540	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1540	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1540	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1540	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1752	1088	wermgr.exe	cmd.exe
PID 1088 wrote to memory of 1752	1088	wermgr.exe	cmd.exe
PID 1088 wrote to memory of 1752	1088	wermgr.exe	cmd.exe
PID 1088 wrote to memory of 1752	1088	wermgr.exe	cmd.exe
PID 1088 wrote to memory of 1760	1088	wermgr.exe	arp.exe
PID 1088 wrote to memory of 1760	1088	wermgr.exe	arp.exe
PID 1088 wrote to memory of 1760	1088	wermgr.exe	arp.exe
PID 1088 wrote to memory of 1760	1088	wermgr.exe	arp.exe
PID 1088 wrote to memory of 1768	1088	wermgr.exe	ipconfig.exe
PID 1088 wrote to memory of 1768	1088	wermgr.exe	ipconfig.exe
PID 1088 wrote to memory of 1768	1088	wermgr.exe	ipconfig.exe
PID 1088 wrote to memory of 1768	1088	wermgr.exe	ipconfig.exe
PID 1088 wrote to memory of 1176	1088	wermgr.exe	nslookup.exe
PID 1088 wrote to memory of 1176	1088	wermgr.exe	nslookup.exe
PID 1088 wrote to memory of 1176	1088	wermgr.exe	nslookup.exe
PID 1088 wrote to memory of 1176	1088	wermgr.exe	nslookup.exe
PID 1088 wrote to memory of 1576	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1576	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1576	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1576	1088	wermgr.exe	net.exe
PID 1576 wrote to memory of 848	1576	net.exe	net1.exe
PID 1576 wrote to memory of 848	1576	net.exe	net1.exe
PID 1576 wrote to memory of 848	1576	net.exe	net1.exe
PID 1576 wrote to memory of 848	1576	net.exe	net1.exe
PID 1088 wrote to memory of 1588	1088	wermgr.exe	route.exe
PID 1088 wrote to memory of 1588	1088	wermgr.exe	route.exe
PID 1088 wrote to memory of 1588	1088	wermgr.exe	route.exe
PID 1088 wrote to memory of 1588	1088	wermgr.exe	route.exe
PID 1088 wrote to memory of 840	1088	wermgr.exe	netstat.exe
PID 1088 wrote to memory of 840	1088	wermgr.exe	netstat.exe
PID 1088 wrote to memory of 840	1088	wermgr.exe	netstat.exe
PID 1088 wrote to memory of 840	1088	wermgr.exe	netstat.exe
PID 1088 wrote to memory of 1700	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1700	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1700	1088	wermgr.exe	net.exe
PID 1088 wrote to memory of 1700	1088	wermgr.exe	net.exe
PID 1700 wrote to memory of 672	1700	net.exe	net1.exe
PID 1700 wrote to memory of 672	1700	net.exe	net1.exe
PID 1700 wrote to memory of 672	1700	net.exe	net1.exe
PID 1700 wrote to memory of 672	1700	net.exe	net1.exe
PID 1088 wrote to memory of 1180	1088	wermgr.exe	whoami.exe
PID 1088 wrote to memory of 1180	1088	wermgr.exe	whoami.exe
PID 1088 wrote to memory of 1180	1088	wermgr.exe	whoami.exe
PID 1088 wrote to memory of 1180	1088	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:1836

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:340

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\net.exe
net view
4⤵
- Discovers systems in the same network
PID:1540

C:\Windows\SysWOW64\cmd.exe
cmd /c set
4⤵
PID:1752

C:\Windows\SysWOW64\arp.exe
arp -a
4⤵
PID:1760

C:\Windows\SysWOW64\ipconfig.exe
ipconfig /all
4⤵
- Gathers network information
PID:1768

C:\Windows\SysWOW64\nslookup.exe
nslookup -querytype=ALL -timeout=12 _ldap._tcp.dc._msdcs.WORKGROUP
4⤵
PID:1176

C:\Windows\SysWOW64\net.exe
net share
4⤵
- Suspicious use of WriteProcessMemory
PID:1576

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 share
5⤵
PID:848

C:\Windows\SysWOW64\route.exe
route print
4⤵
PID:1588

C:\Windows\SysWOW64\netstat.exe
netstat -nao
4⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:840

C:\Windows\SysWOW64\net.exe
net localgroup
4⤵
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 localgroup
5⤵
PID:672

C:\Windows\SysWOW64\whoami.exe
whoami /all
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1180

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1112

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

Replay Monitor

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Downloads

memory/340-54-0x0000000000000000-mapping.dmp

Download
memory/340-55-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/340-56-0x0000000000950000-0x0000000000A0D000-memory.dmp

Filesize
756KB

Download
memory/340-57-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/340-58-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/340-59-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/340-61-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/340-62-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/340-65-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/672-79-0x0000000000000000-mapping.dmp

Download
memory/840-77-0x0000000000000000-mapping.dmp

Download
memory/848-75-0x0000000000000000-mapping.dmp

Download
memory/1088-63-0x0000000000000000-mapping.dmp

Download
memory/1088-67-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1088-66-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1112-81-0x000007FEFB6A1000-0x000007FEFB6A3000-memory.dmp

Filesize
8KB

Download
memory/1176-73-0x0000000000000000-mapping.dmp

Download
memory/1180-80-0x0000000000000000-mapping.dmp

Download
memory/1540-68-0x0000000000000000-mapping.dmp

Download
memory/1576-74-0x0000000000000000-mapping.dmp

Download
memory/1588-76-0x0000000000000000-mapping.dmp

Download
memory/1700-78-0x0000000000000000-mapping.dmp

Download
memory/1752-69-0x0000000000000000-mapping.dmp

Download
memory/1760-70-0x0000000000000000-mapping.dmp

Download
memory/1768-71-0x0000000000000000-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