qakbot | 631b445c71dd683bc02fd30da509ced99255b52aec78bad329033824fa89a01d

Analysis

max time kernel
21s
max time network
72s
platform
windows10_x64
resource
win10v20201028
submitted
10-03-2021 14:24

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General

Target

423323.jpg.dll
Size

786KB
MD5

684531bdecac6a1a0a566d4e5461c3ec
SHA1

7ad9d8ee2adcdbc7f8f5959fcddf9224288f7ede
SHA256

631b445c71dd683bc02fd30da509ced99255b52aec78bad329033824fa89a01d
SHA512

89c3a079ea4defbd82f7e2d089c18c5c6360534c8d918b83afc25d4c602148e2ffedfc1014370174b55e4db374d41919ee675a8b4855477f1747bbb5b30dce43

Score

10^/10

qakbot obama10 1615286191 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama10

Campaign

1615286191

76.94.200.148:995

140.82.49.12:443

24.95.61.62:443

195.43.173.70:443

197.45.110.165:995

87.202.87.210:2222

79.115.174.55:443

196.151.252.84:443

45.118.216.157:443

77.211.30.202:995

89.3.198.238:443

47.196.192.184:443

86.175.79.249:443

80.227.5.69:443

70.168.130.172:995

83.110.108.38:2222

71.117.132.169:443

184.189.122.72:443

47.22.148.6:443

84.72.35.226:443

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

688 2436 WerFault.exe rundll32.exe

pid	pid_target	process	target process
688	2436	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe
688	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 688 WerFault.exe
Token: SeBackupPrivilege 688 WerFault.exe
Token: SeDebugPrivilege 688 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	688	WerFault.exe
Token: SeBackupPrivilege	688	WerFault.exe
Token: SeDebugPrivilege	688	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1456 wrote to memory of 2436	1456	rundll32.exe	rundll32.exe
PID 1456 wrote to memory of 2436	1456	rundll32.exe	rundll32.exe
PID 1456 wrote to memory of 2436	1456	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1456

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll,#1
2⤵
PID:2436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 764
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/688-6-0x00000000040D0000-0x00000000040D1000-memory.dmp

Filesize
4KB

Download
memory/2436-2-0x0000000000000000-mapping.dmp

Download
memory/2436-3-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/2436-4-0x0000000004A50000-0x0000000004A83000-memory.dmp

Filesize
204KB

Download
memory/2436-5-0x0000000005F70000-0x0000000005FA5000-memory.dmp

Filesize
212KB

Download