qakbot | 60ec6016e755fe7939b9707e0a41bc1c7c12e9279ca34331057269c9e73be381

General

Target

AS.js
Size

129B
MD5

815f217a8b2b8d7eef95542d11c1fef0
SHA1

0c84e7f4bccfd12b5fc2c24d57369c7c50a73173
SHA256

198afd6cd021f7b4a77102147ec9074af39bad496cc8ef099ad799ad8483b9a1
SHA512

a87010168f7433bacc91aeb49f8b53487da7412562808323b4bc5ff502a6174761585bce6da48b9a038362883188c25a3c05e6aca8701374b6f26c177137c425

Score

10^/10

qakbot bb08 1669628564 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

BB08

Campaign

1669628564

C2

98.147.155.235:443

85.52.73.34:2222

75.158.15.211:443

2.91.184.252:995

92.106.70.62:2222

85.152.152.46:443

86.159.48.25:2222

217.128.91.196:2222

92.11.189.236:2222

83.92.85.93:443

2.83.62.105:443

93.24.192.142:20

76.20.42.45:443

24.64.114.59:2078

73.36.196.11:443

130.43.99.103:995

172.117.139.142:995

100.16.107.117:443

12.172.173.82:22

176.151.15.101:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1940 rundll32.exe

pid	process
1940	rundll32.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exerundll32.exewermgr.exe

pid	process
1680	powershell.exe
1680	powershell.exe
1940	rundll32.exe
556	wermgr.exe
556	wermgr.exe
556	wermgr.exe
556	wermgr.exe
556	wermgr.exe
556	wermgr.exe
556	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1940 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1680 powershell.exe

pid	process
1940	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1680	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

wscript.exepowershell.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1204 wrote to memory of 1680	1204	wscript.exe	powershell.exe
PID 1204 wrote to memory of 1680	1204	wscript.exe	powershell.exe
PID 1204 wrote to memory of 1680	1204	wscript.exe	powershell.exe
PID 1680 wrote to memory of 1716	1680	powershell.exe	rundll32.exe
PID 1680 wrote to memory of 1716	1680	powershell.exe	rundll32.exe
PID 1680 wrote to memory of 1716	1680	powershell.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1716 wrote to memory of 1940	1716	rundll32.exe	rundll32.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe
PID 1940 wrote to memory of 556	1940	rundll32.exe	wermgr.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\AS.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1204

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\cowl.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\termagancyImf.jpg DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:1716

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\termagancyImf.jpg DrawThemeIcon
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:556

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\users\public\termagancyImf.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
\Users\Public\termagancyImf.jpg
Filesize
472KB

MD5
4d3ca6ea1b0f9010a53a870f475c40ab

SHA1
59f1755050abcec7f5a3e4a217aeaaa7487ce32b

SHA256
2bbe82d038bd24cc3e5e579f8a90e4229c6dff6a17fe0609caddfa045e18d36a

SHA512
62a10a6f700e23167f9a34cde909b061d170d90aee159ba3f06de916290ccc7012060881ce68c7058878578a1ead5d14d1248a14800007eacc4e580648f1c19a

Download Submit
memory/556-77-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/556-74-0x0000000000000000-mapping.dmp

Download
memory/1204-54-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

Download
memory/1680-65-0x00000000027EB000-0x000000000280A000-memory.dmp

Filesize
124KB

Download
memory/1680-59-0x00000000027E4000-0x00000000027E7000-memory.dmp

Filesize
12KB

Download
memory/1680-62-0x00000000027EB000-0x000000000280A000-memory.dmp

Filesize
124KB

Download
memory/1680-55-0x0000000000000000-mapping.dmp

Download
memory/1680-64-0x00000000027E4000-0x00000000027E7000-memory.dmp

Filesize
12KB

Download
memory/1680-60-0x00000000027EB000-0x000000000280A000-memory.dmp

Filesize
124KB

Download
memory/1680-58-0x000007FEF3200000-0x000007FEF3D5D000-memory.dmp

Filesize
11.4MB

Download
memory/1680-57-0x000007FEF3D60000-0x000007FEF4783000-memory.dmp

Filesize
10.1MB

Download
memory/1680-61-0x00000000027E4000-0x00000000027E7000-memory.dmp

Filesize
12KB

Download
memory/1716-63-0x0000000000000000-mapping.dmp

Download
memory/1940-68-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1940-70-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1940-71-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1940-72-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/1940-73-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download
memory/1940-67-0x0000000000000000-mapping.dmp

Download
memory/1940-76-0x0000000000250000-0x000000000027A000-memory.dmp

Filesize
168KB

Download

Analysis

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