qakbot | 23c872a3c24a223c9cd72c5d15c57ae1e5d9fb2fb82c90db95338d50b26763d9

Analysis

max time kernel
149s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
17-11-2022 05:58

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General

Target

cushioned/essaying.dll
Size

528KB
MD5

35be364d93d7579cbd796310bd4ee704
SHA1

a911e3487bf663d84a95ce2bf06738af3c4f06ae
SHA256

6c1347f9e4d5421c573b3aafa9bb850189d1cfec261126322da25dde54792adf
SHA512

74f63cf094d52d1424152e6ec9aab3078ea72b59bcb700433faadee3fda7b31773cc2ae8532af1f3058c580f2c2232c1ff10b1adf98eb305e2fad4d24b3dcc63
SSDEEP

12288:Sx4YGJ7FVsr0DUESxBf9TQGWCIQ1HvhL3iL/wXLK:Sx4Yk7A4DUESx99MuI4vhL3tX

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
828	regsvr32.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe
1476	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

828 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 1324 wrote to memory of 828	1324	regsvr32.exe	regsvr32.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe
PID 828 wrote to memory of 1476	828	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cushioned\essaying.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cushioned\essaying.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:828
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1476

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/828-55-0x0000000000000000-mapping.dmp

Download
memory/828-56-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/828-57-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/828-58-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/828-59-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/828-60-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/828-63-0x00000000002B0000-0x00000000002DA000-memory.dmp

Filesize
168KB

Download
memory/1324-54-0x000007FEFC001000-0x000007FEFC003000-memory.dmp

Filesize
8KB

Download
memory/1476-61-0x0000000000000000-mapping.dmp

Download
memory/1476-64-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1476-65-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download