qakbot | 5c203f506be189f0339780ab75e52ab07afdd81c7b257ac04cab8648c911a6d5

Analysis

max time kernel
150s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/10/2022, 15:00

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General

Target

Calculation.lnk
Size

1KB
MD5

9ff4d8fdc5288f2c110d40c80c4dcc25
SHA1

522c827b70102c114c3efbe0e8dacf71ca7ce2b5
SHA256

6bcfce0c879a9fb19af5860fc8cad59149dbfe003e6b330f04ee25fd37554ee4
SHA512

563faf37901162d8e79efcbe94db9123a2e1987e2f1cf22fa9e47722ca019736422c1c1d4fceb14a9f31102acbaf3cba6bf96a83e4f7d6a9ad0b6a077ecf9c00

Score

10^/10

qakbot obama214 1666019778 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.973

Botnet

obama214

Campaign

1666019778

105.96.221.136:443

37.37.80.2:3389

105.154.56.232:995

41.107.116.19:443

105.103.52.189:443

159.192.204.135:443

41.107.58.251:443

177.152.65.142:443

102.47.218.41:443

176.45.35.243:443

70.173.248.13:443

102.159.77.134:995

220.123.29.76:443

82.12.196.197:443

103.156.237.71:443

149.126.159.254:443

176.44.119.153:443

181.56.171.3:995

190.205.229.67:2222

151.251.50.117:443

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2040	mb.exe

Loads dropped DLL 1 IoCs

pid	Process
1104	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1128	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1260	regsvr32.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe
972	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1260	regsvr32.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 576 wrote to memory of 1104	576	cmd.exe	27
PID 576 wrote to memory of 1104	576	cmd.exe	27
PID 576 wrote to memory of 1104	576	cmd.exe	27
PID 1104 wrote to memory of 2040	1104	cmd.exe	28
PID 1104 wrote to memory of 2040	1104	cmd.exe	28
PID 1104 wrote to memory of 2040	1104	cmd.exe	28
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 2040 wrote to memory of 1260	2040	mb.exe	29
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1260 wrote to memory of 972	1260	regsvr32.exe	30
PID 1104 wrote to memory of 1128	1104	cmd.exe	31
PID 1104 wrote to memory of 1128	1104	cmd.exe	31
PID 1104 wrote to memory of 1128	1104	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Calculation.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:576
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vertices\asteroidal.cmd regsvr
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1104
- - C:\Users\Admin\AppData\Local\Temp\mb.exe
    C:\Users\Admin\AppData\Local\Temp\mb.exe vertices\bombshell.asc
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2040
  - - C:\Windows\SysWOW64\regsvr32.exe
      vertices\bombshell.asc
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:1260
    - - C:\Windows\SysWOW64\wermgr.exe
        
        C:\Windows\SysWOW64\wermgr.exe
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:972
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1128

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mb.exe

Filesize
19KB

MD5
59bce9f07985f8a4204f4d6554cff708

SHA1
645c424974fbe5fe7a04cac73f1c23c96e1570b8

SHA256
ca24aef558647274d019dfb4d7fd1506d84ec278795c30ba53b81bb36130dc57

SHA512
3cf5825a9c7fb80ea0bd36775a92d07f34cd3709ed2c7c8f500f1c8baa5242768f6d575bd2477b77e3f177e7a4994d5c5bddb24c6eb43b60a6bd83ea026a8198

Download Submit
\Users\Admin\AppData\Local\Temp\mb.exe

Filesize
19KB

MD5
59bce9f07985f8a4204f4d6554cff708

SHA1
645c424974fbe5fe7a04cac73f1c23c96e1570b8

SHA256
ca24aef558647274d019dfb4d7fd1506d84ec278795c30ba53b81bb36130dc57

SHA512
3cf5825a9c7fb80ea0bd36775a92d07f34cd3709ed2c7c8f500f1c8baa5242768f6d575bd2477b77e3f177e7a4994d5c5bddb24c6eb43b60a6bd83ea026a8198

Download Submit
memory/576-54-0x000007FEFBF01000-0x000007FEFBF03000-memory.dmp

Filesize
8KB

Download
memory/972-107-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/972-106-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1260-98-0x0000000000200000-0x0000000000229000-memory.dmp

Filesize
164KB

Download
memory/1260-100-0x0000000000190000-0x00000000001BC000-memory.dmp

Filesize
176KB

Download
memory/1260-101-0x0000000000200000-0x0000000000229000-memory.dmp

Filesize
164KB

Download
memory/1260-99-0x0000000000200000-0x0000000000229000-memory.dmp

Filesize
164KB

Download
memory/1260-104-0x0000000000200000-0x0000000000229000-memory.dmp

Filesize
164KB

Download
memory/1260-97-0x0000000075911000-0x0000000075913000-memory.dmp

Filesize
8KB

Download