qakbot | bba64707ddac8c450f028ad492258130314839c9c9aab8dde16571c5e162d2f8

General

Target

44251798532407400000.dat.dll
Size

400KB
MD5

814648001c2261cf52a48b36af5b3c8c
SHA1

3037f668cca9f2e4df3d31d90e21a9205c2714bf
SHA256

bba64707ddac8c450f028ad492258130314839c9c9aab8dde16571c5e162d2f8
SHA512

79e314fd8730ae3e440effa251a00b612cccc8392406237061a65091832e572d67c7140db2bcc076d0671a06b0827112f8ebf1bcd6adaf96f6d808eeaab77970

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

biden02

Campaign

1614154620

C2

98.173.34.213:995

160.3.187.114:443

73.25.124.140:2222

24.50.118.93:443

82.127.125.209:990

83.110.109.106:2222

79.129.121.81:995

189.223.234.23:995

125.63.101.62:443

113.22.175.141:443

172.78.30.215:443

47.146.169.85:443

47.22.148.6:443

76.25.142.196:443

78.63.226.32:443

105.198.236.101:443

75.67.192.125:443

176.181.247.197:443

105.96.8.96:443

108.31.15.10:995

Signatures

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

Processes:

regsvr32.exe

pid process

1064 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1200 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1840 regsvr32.exe
1840 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1840 regsvr32.exe

pid	process
1064	regsvr32.exe

pid	process
1200	schtasks.exe

pid	process
1840	regsvr32.exe
1840	regsvr32.exe

pid	process
1840	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 528 wrote to memory of 1840	528	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1840 wrote to memory of 1480	1840	regsvr32.exe	explorer.exe
PID 1480 wrote to memory of 1200	1480	explorer.exe	schtasks.exe
PID 1480 wrote to memory of 1200	1480	explorer.exe	schtasks.exe
PID 1480 wrote to memory of 1200	1480	explorer.exe	schtasks.exe
PID 1480 wrote to memory of 1200	1480	explorer.exe	schtasks.exe
PID 1752 wrote to memory of 1504	1752	taskeng.exe	regsvr32.exe
PID 1752 wrote to memory of 1504	1752	taskeng.exe	regsvr32.exe
PID 1752 wrote to memory of 1504	1752	taskeng.exe	regsvr32.exe
PID 1752 wrote to memory of 1504	1752	taskeng.exe	regsvr32.exe
PID 1752 wrote to memory of 1504	1752	taskeng.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe
PID 1504 wrote to memory of 1064	1504	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:528

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1480

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qxodsbhdh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll\"" /SC ONCE /Z /ST 03:28 /ET 03:40
4⤵
- Creates scheduled task(s)
PID:1200

C:\Windows\system32\taskeng.exe
taskeng.exe {673B3ED3-000A-4D4D-9EF4-81716BFCE4E0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1504

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll"
3⤵
- Loads dropped DLL
PID:1064

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll
MD5
cf07715ff97f19f3429da49403fa5a10

SHA1
589890d51665697899fb79a6abb5a45066807cf3

SHA256
0b4e659a837dfe725d04d08f5c3d29c104120e3395c6766143d8957ad9925d97

SHA512
459a7ecf5dddf9e2e980a6fccaa1ecc9813013cbec7b54a3f9c7b9e8a62fe2687bd42c56730653e1e7b8d7e650f840f0047347d489c7c5e6fb91e2069b5bf8fb

Download Submit
\Users\Admin\AppData\Local\Temp\44251798532407400000.dat.dll
MD5
cf07715ff97f19f3429da49403fa5a10

SHA1
589890d51665697899fb79a6abb5a45066807cf3

SHA256
0b4e659a837dfe725d04d08f5c3d29c104120e3395c6766143d8957ad9925d97

SHA512
459a7ecf5dddf9e2e980a6fccaa1ecc9813013cbec7b54a3f9c7b9e8a62fe2687bd42c56730653e1e7b8d7e650f840f0047347d489c7c5e6fb91e2069b5bf8fb

Download Submit
memory/528-2-0x000007FEFC3C1000-0x000007FEFC3C3000-memory.dmp

Filesize
8KB

Download
memory/1064-16-0x0000000000000000-mapping.dmp

Download
memory/1200-10-0x0000000000000000-mapping.dmp

Download
memory/1480-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1480-9-0x0000000074E01000-0x0000000074E03000-memory.dmp

Filesize
8KB

Download
memory/1480-7-0x0000000000000000-mapping.dmp

Download
memory/1480-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1504-13-0x0000000000000000-mapping.dmp

Download
memory/1840-3-0x0000000000000000-mapping.dmp

Download
memory/1840-6-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1840-5-0x00000000009D0000-0x0000000000A36000-memory.dmp

Filesize
408KB

Download
memory/1840-4-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads