qakbot | 8ca16991684f7384c12b6622b8d1bcd23bc27f186f499c2059770ddd3031f274

Analysis

max time kernel
149s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
17-11-2022 15:20

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General

Target

resemblance.tmp.dll
Size

691KB
MD5

0cffee80be59c6316a7132446b0da699
SHA1

80f524f04ef866cbc871b55f3d7e5786074671a4
SHA256

8ca16991684f7384c12b6622b8d1bcd23bc27f186f499c2059770ddd3031f274
SHA512

ff4d88e5151379cc8429a6e989768788fbb32fa44a954e02ec04f4e46a2ec9fecdccea34ffb7775b7f202275cb61edfdffdf4c9c1b5899885c7bc5df8eb1f469
SSDEEP

12288:sjGfBl7YUWlaVxbYUGOpGPq1Tu/VxdZlUP9Xq4F/9:sjk1W8wWpD9u/VLM9Xq4n

Score

10^/10

qakbot bb06 1668683197 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668683197

23.240.47.58:995

12.172.173.82:465

91.169.12.198:32100

94.63.65.146:443

80.13.179.151:2222

64.207.237.118:443

24.206.27.39:443

83.114.60.6:2222

86.171.75.63:443

86.195.32.149:2222

170.253.25.35:443

92.185.204.18:2078

157.231.42.190:995

170.249.59.153:443

174.101.111.4:443

116.74.163.152:443

76.80.180.154:995

180.151.104.143:443

86.130.9.167:2222

86.99.15.243:2222

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
1792	regsvr32.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe
1732	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1792 regsvr32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1796 wrote to memory of 1792	1796	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe
PID 1792 wrote to memory of 1732	1792	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\resemblance.tmp.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\resemblance.tmp.dll
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1792
- - C:\Windows\SysWOW64\wermgr.exe
    C:\Windows\SysWOW64\wermgr.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1732

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1732-59-0x0000000000000000-mapping.dmp

Download
memory/1732-62-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1732-63-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1792-55-0x0000000000000000-mapping.dmp

Download
memory/1792-56-0x00000000760A1000-0x00000000760A3000-memory.dmp

Filesize
8KB

Download
memory/1792-57-0x00000000007B0000-0x0000000000823000-memory.dmp

Filesize
460KB

Download
memory/1792-58-0x0000000001C50000-0x0000000001C7A000-memory.dmp

Filesize
168KB

Download
memory/1792-61-0x0000000001C50000-0x0000000001C7A000-memory.dmp

Filesize
168KB

Download
memory/1796-54-0x000007FEFBCE1000-0x000007FEFBCE3000-memory.dmp

Filesize
8KB

Download