qakbot | 8c5199635ca22fc6796557743d865e17988fc6079b1f4e797ffafa505c1af41b

Analysis

max time kernel
150s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
15-11-2022 21:42

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General

Target

inducted/erbium.dll
Size

624KB
MD5

c5820b2abee2307659186876566521d9
SHA1

7c311e7b82e1f863614897c4e07c60ec0c47fe1a
SHA256

923b840050fb7ef3cce2127508c1b8efdffacc566412e6ecaa705794b7bfbe3c
SHA512

745f8fdf48f4b180bc8a4e41326572320464ad0da32b599e8c35f1a15d5785ac567aeb9338a0e45207adf3dfa9d8c4f35947591401eb3e83072587065edeb495
SSDEEP

12288:i/TGcg+w9KCHJdcvXumiT3QOrT8Rk0zvInbiPCw18al1USuSZxHHTkG/8H:i/TGckKCH30IAIQR3O7OjHHAp

Score

10^/10

qakbot bb06 1668492308 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.27

Botnet

BB06

Campaign

1668492308

49.175.72.56:443

81.229.117.95:2222

47.41.154.250:443

69.133.162.35:443

84.35.26.14:995

68.47.128.161:443

156.217.219.147:995

87.65.160.87:995

174.101.111.4:443

82.127.174.33:2222

91.169.12.198:32100

24.28.121.122:443

157.231.42.190:995

90.89.95.158:2222

74.33.84.227:443

24.64.114.59:2222

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

170.253.25.35:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
876	regsvr32.exe
876	regsvr32.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe
384	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

876 regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 956 wrote to memory of 876	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 876	956	regsvr32.exe	regsvr32.exe
PID 956 wrote to memory of 876	956	regsvr32.exe	regsvr32.exe
PID 876 wrote to memory of 384	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 384	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 384	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 384	876	regsvr32.exe	wermgr.exe
PID 876 wrote to memory of 384	876	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\inducted\erbium.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:956
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\inducted\erbium.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:876
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:384

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/384-135-0x0000000000000000-mapping.dmp

Download
memory/384-137-0x00000000006F0000-0x000000000071A000-memory.dmp

Filesize
168KB

Download
memory/384-138-0x00000000006F0000-0x000000000071A000-memory.dmp

Filesize
168KB

Download
memory/876-132-0x0000000000000000-mapping.dmp

Download
memory/876-133-0x0000000000B90000-0x0000000000BBE000-memory.dmp

Filesize
184KB

Download
memory/876-134-0x0000000000BC0000-0x0000000000BEA000-memory.dmp

Filesize
168KB

Download
memory/876-136-0x0000000000BC0000-0x0000000000BEA000-memory.dmp

Filesize
168KB

Download