qakbot | 95d2d427251bd10427f078255981bee74ed39b9fde78e0e7f1fc5c7c38ad4a10

Analysis

max time kernel
151s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10-12-2022 15:07

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General

Target

NeedChanges.dll
Size

367KB
MD5

9f59e640b72f0906d798fc11b4cf1d75
SHA1

993f649c00e44528841ee002d7861391d032c7ae
SHA256

95d2d427251bd10427f078255981bee74ed39b9fde78e0e7f1fc5c7c38ad4a10
SHA512

54741643f8e57a7fd80fcf77193633d0b81246b085a196ba8bbac59fe60ecf513814c42e4342194ca2e8ce83284970d156acfb8a72f3dd70bd689efabff85b8a
SSDEEP

6144:MK/s0aJWn8hdwefY5RAOgiLKefBv3n2JjiCk5c51kltCYEPxPTHmtkYoc0RV:jtMwuyJmkupiZiegLxLMKRV

Score

10^/10

qakbot azd 1670515354 banker 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/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

regsvr32.exewermgr.exe

pid	process
1064	regsvr32.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe
1508	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1064 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 968 wrote to memory of 1064	968	regsvr32.exe	regsvr32.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe
PID 1064 wrote to memory of 1508	1064	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NeedChanges.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\NeedChanges.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1508

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/968-54-0x000007FEFBD21000-0x000007FEFBD23000-memory.dmp

Filesize
8KB

Download
memory/1064-55-0x0000000000000000-mapping.dmp

Download
memory/1064-56-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download
memory/1064-57-0x00000000001E0000-0x000000000020A000-memory.dmp

Filesize
168KB

Download
memory/1064-60-0x00000000001E0000-0x000000000020A000-memory.dmp

Filesize
168KB

Download
memory/1508-58-0x0000000000000000-mapping.dmp

Download
memory/1508-61-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1508-62-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download