qakbot | 606a729b3e06378da218380ffa7365eac8861968ce86149a07dd76e51b89e2ab

Analysis

max time kernel
105s
max time network
112s
platform
windows10_x64
resource
win10v20210410
submitted
23-04-2021 19:02

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General

Target

443005396033565.dat.dll
Size

692KB
MD5

f883ce357ee0e792a340cc75950239ae
SHA1

bd843bccc175abb2d20f7560d59fb518b997a293
SHA256

606a729b3e06378da218380ffa7365eac8861968ce86149a07dd76e51b89e2ab
SHA512

627bc272b4d39fe4b135673608b0de94fd7a40c246513e6b69b600bd2ae2f80f011a9a429e439a2919f542aa96e557c0b00edfa6622957ce320f1f4df982dea1

Score

10^/10

qakbot clinton09 1619121510 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.12

Botnet

clinton09

Campaign

1619121510

197.45.110.165:995

105.198.236.101:443

190.85.91.154:443

71.163.222.243:443

45.63.107.192:995

149.28.99.97:2222

109.12.111.14:443

75.67.192.125:443

24.139.72.117:443

75.118.1.141:443

105.198.236.99:443

173.21.10.71:2222

136.232.34.70:443

140.82.49.12:443

98.192.185.86:443

71.41.184.10:3389

73.25.124.140:2222

83.196.56.65:2222

24.152.219.253:995

189.210.115.207:443

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

1364 1248 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1364	1248	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1248	rundll32.exe
1248	rundll32.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe
1364	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1364 WerFault.exe
Token: SeBackupPrivilege 1364 WerFault.exe
Token: SeDebugPrivilege 1364 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1364	WerFault.exe
Token: SeBackupPrivilege	1364	WerFault.exe
Token: SeDebugPrivilege	1364	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 512 wrote to memory of 1248	512	rundll32.exe	rundll32.exe
PID 512 wrote to memory of 1248	512	rundll32.exe	rundll32.exe
PID 512 wrote to memory of 1248	512	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:512

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\443005396033565.dat.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 688
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364

Network

MITRE ATT&CK Matrix

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Downloads

memory/1248-114-0x0000000000000000-mapping.dmp

Download
memory/1248-115-0x0000000001360000-0x0000000001399000-memory.dmp

Filesize
228KB

Download
memory/1248-116-0x0000000004CD0000-0x0000000004D09000-memory.dmp

Filesize
228KB

Download