qakbot | 307dcd0bd76ec40e3297813e65542bc6480262578d6623825340a5add4fb6bf8

Analysis

max time kernel
132s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 00:42

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General

Target

a8e2e77d6e1159face67ee36e5d4f199_JaffaCakes118.dll
Size

949KB
MD5

a8e2e77d6e1159face67ee36e5d4f199
SHA1

e3494981cfbc8c9a2c7a053c3ca4ab662b7f529c
SHA256

307dcd0bd76ec40e3297813e65542bc6480262578d6623825340a5add4fb6bf8
SHA512

c5e1f248a90e3406e690b1a7c3f6e09f4c1b3db5be40786669ba3aa1d48f0e6f2b0060dc3ee098fb76dfb59f2aec14aac5300556c69e214eef542561bc7df273
SSDEEP

24576:sxvBJCYfTVuEw7wJarOIq0PqJtp050Yjpov:solEJtWyYqv

Score

10^/10

qakbot tr 1613385567 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

Campaign

1613385567

78.63.226.32:443

197.51.82.72:443

193.248.221.184:2222

95.77.223.148:443

71.199.192.62:443

77.211.30.202:995

80.227.5.69:443

77.27.204.204:995

81.97.154.100:443

173.184.119.153:995

38.92.225.121:443

81.150.181.168:2222

90.65.236.181:2222

83.110.103.152:443

73.153.211.227:443

188.25.63.105:443

89.137.211.239:995

202.188.138.162:443

98.173.34.212:995

87.202.87.210:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

4532 4764 WerFault.exe rundll32.exe
System Location Discovery: System Language Discovery 1 TTPs 1 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:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

pid	pid_target	process	target process
4532	4764	WerFault.exe	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3208 wrote to memory of 4764	3208	rundll32.exe	rundll32.exe
PID 3208 wrote to memory of 4764	3208	rundll32.exe	rundll32.exe
PID 3208 wrote to memory of 4764	3208	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a8e2e77d6e1159face67ee36e5d4f199_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a8e2e77d6e1159face67ee36e5d4f199_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 736
    3⤵
    - Program crash
    PID:4532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4764 -ip 4764
1⤵
PID:1584

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/4764-0-0x00000000014B0000-0x00000000014B1000-memory.dmp

Filesize
4KB

Download
memory/4764-1-0x00000000031E0000-0x0000000003213000-memory.dmp

Filesize
204KB

Download
memory/4764-2-0x0000000003260000-0x0000000003295000-memory.dmp

Filesize
212KB

Download
memory/4764-3-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

Download
memory/4764-4-0x00000000031E0000-0x0000000003213000-memory.dmp

Filesize
204KB

Download