qakbot | 51e596bf543ed0b470a38dc087e4f6c05369dbcdff8a57560c59345ff854ec48

Analysis

max time kernel
299s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 16:25

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General

Target

ContractChanges/Pays.dll
Size

367KB
MD5

9f59e640b72f0906d798fc11b4cf1d75
SHA1

993f649c00e44528841ee002d7861391d032c7ae
SHA256

95d2d427251bd10427f078255981bee74ed39b9fde78e0e7f1fc5c7c38ad4a10
SHA512

54741643f8e57a7fd80fcf77193633d0b81246b085a196ba8bbac59fe60ecf513814c42e4342194ca2e8ce83284970d156acfb8a72f3dd70bd689efabff85b8a
SSDEEP

6144:MK/s0aJWn8hdwefY5RAOgiLKefBv3n2JjiCk5c51kltCYEPxPTHmtkYoc0RV:jtMwuyJmkupiZiegLxLMKRV

Score

10^/10

qakbot azd 1670515354 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

azd

Campaign

1670515354

136.35.241.159:443

73.36.196.11:443

12.172.173.82:50001

190.24.45.24:995

193.253.100.236:2222

109.11.175.42:2222

92.8.190.211:2222

50.90.249.161:443

66.180.226.117:2222

201.208.139.250:2222

12.172.173.82:22

75.98.154.19:443

24.142.218.202:443

70.77.116.233:443

90.4.193.117:2222

24.69.87.61:443

98.147.155.235:443

83.213.192.136:443

176.133.4.230:995

71.31.101.183:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

System Location Discovery: System Language Discovery 1 TTPs 2 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wermgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2932	regsvr32.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe
2784	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2932	regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 1660 wrote to memory of 2932	1660	regsvr32.exe	29
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30
PID 2932 wrote to memory of 2784	2932	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ContractChanges\Pays.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ContractChanges\Pays.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2932
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2784

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/2784-9-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-2-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2784-4-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-7-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-8-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-11-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-10-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-13-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-16-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2784-17-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/2932-1-0x00000000003C0000-0x00000000003EA000-memory.dmp

Filesize
168KB

Download
memory/2932-5-0x00000000003C0000-0x00000000003EA000-memory.dmp

Filesize
168KB

Download
memory/2932-0-0x00000000003C0000-0x00000000003EA000-memory.dmp

Filesize
168KB

Download