qakbot | 814299de88cde77b7f06476f2abf8f6719d3b8d2184796114c56a6ee08833e61

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06-10-2022 17:49

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General

Target

3586/extinct.dll
Size

384KB
MD5

1fa2068f08d1c55f06d6c33cb846f9ad
SHA1

e305efe7987be1a91cdf39daa6bd1b19bc8c694c
SHA256

fd18b58235e50379b775cc3cbabdc8df599e71f787b2d286281999c24ecc18f8
SHA512

c2a2b84e2549be4078397650470f40d7f1b3c7385eab182e91ee2af09aea429c307b778d16e7b5673a10946485ef1db790d21878a4f752ed59e3061687898764
SSDEEP

6144:OwWNVNYHWRZMZeiVt5p682MkWgylrBeKd5bYBWzjCvIuwDJnpCKHbrxOG53KPNs:Ol5eWt82Mk6lroKsLguiHOPNs

Score

10^/10

qakbot banker stealer trojan

Malware Config

Extracted

Family

qakbot

254.220.133.175:61488

6.214.34.86:37718

129.63.87.139:47957

199.143.187.202:62342

233.203.75.113:40362

82.124.234.247:34892

77.88.220.108:65380

25.178.53.162:20183

234.205.153.76:63077

238.101.201.44:62063

244.41.89.118:54277

231.192.232.240:5182

13.173.166.131:1980

145.12.85.164:5864

13.198.107.186:24529

120.215.195.171:65347

193.162.253.134:2162

122.85.3.31:40483

50.116.208.51:18656

210.30.166.49:58465

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
4740	regsvr32.exe
4740	regsvr32.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe
2228	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

4740 regsvr32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4824 wrote to memory of 4740	4824	regsvr32.exe	regsvr32.exe
PID 4824 wrote to memory of 4740	4824	regsvr32.exe	regsvr32.exe
PID 4824 wrote to memory of 4740	4824	regsvr32.exe	regsvr32.exe
PID 4740 wrote to memory of 2228	4740	regsvr32.exe	wermgr.exe
PID 4740 wrote to memory of 2228	4740	regsvr32.exe	wermgr.exe
PID 4740 wrote to memory of 2228	4740	regsvr32.exe	wermgr.exe
PID 4740 wrote to memory of 2228	4740	regsvr32.exe	wermgr.exe
PID 4740 wrote to memory of 2228	4740	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3586\extinct.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4824

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\3586\extinct.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4740

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2228-134-0x0000000000000000-mapping.dmp

Download
memory/2228-136-0x0000000000EF0000-0x0000000000F12000-memory.dmp

Filesize
136KB

Download
memory/2228-137-0x0000000000EF0000-0x0000000000F12000-memory.dmp

Filesize
136KB

Download
memory/4740-132-0x0000000000000000-mapping.dmp

Download
memory/4740-133-0x00000000015D0000-0x00000000015F2000-memory.dmp

Filesize
136KB

Download
memory/4740-135-0x00000000015D0000-0x00000000015F2000-memory.dmp

Filesize
136KB

Download