qakbot | 8302aaa90f7757bb976115ea74c068ff3e699b08fd22526ab705c5c8bcdc155c

Analysis

max time kernel
150s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
16-11-2022 22:52

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General

Target

cushioned/pamphlets.dll
Size

528KB
MD5

9a915c93b17147c6dbc4282aa98d5528
SHA1

f06c862474781d70490b09f28127c0b243a51cca
SHA256

c1478e7e07c24ca5543d31291ffd7f19c44f46da2e95fc068aaa19742130f9d3
SHA512

f4a2d44d365db604690c5c18b6d1d016a89a8d6d9969b16ec73bb118e66fd0993a3d2b5c8b72f5c6221bbd7241c7cfa0a1073dd24162e0579055652ff4f06f12
SSDEEP

12288:Sx4YGJ7FVsr0DUESxaf9TQGWCIQ1HvhL3iL/wXLK:Sx4Yk7A4DUESxg9MuI4vhL3tX

Score

10^/10

qakbot bb06 1668610672 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668610672

87.243.146.59:443

90.104.22.28:2222

200.93.14.206:2222

86.171.75.63:443

92.185.204.18:2078

86.225.214.138:2222

152.170.17.136:443

92.27.86.48:2222

76.80.180.154:995

71.31.101.183:443

91.254.215.167:443

73.22.121.210:443

87.202.101.164:50000

24.228.132.224:2222

70.121.198.103:2078

186.28.85.119:995

193.251.52.34:2222

98.211.64.94:443

172.117.139.142:995

70.51.153.72:2222

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
1796	regsvr32.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe
1608	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1796 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1576 wrote to memory of 1796	1576	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe
PID 1796 wrote to memory of 1608	1796	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cushioned\pamphlets.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cushioned\pamphlets.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1796
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1608

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1576-54-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

Filesize
8KB

Download
memory/1608-61-0x0000000000000000-mapping.dmp

Download
memory/1608-64-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1608-65-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1796-55-0x0000000000000000-mapping.dmp

Download
memory/1796-56-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1796-57-0x0000000001CC0000-0x0000000001CEA000-memory.dmp

Filesize
168KB

Download
memory/1796-58-0x0000000001CC0000-0x0000000001CEA000-memory.dmp

Filesize
168KB

Download
memory/1796-59-0x0000000000780000-0x00000000007B0000-memory.dmp

Filesize
192KB

Download
memory/1796-60-0x0000000001CC0000-0x0000000001D40000-memory.dmp

Filesize
512KB

Download
memory/1796-63-0x0000000001CC0000-0x0000000001CEA000-memory.dmp

Filesize
168KB

Download