qakbot | 06bc8a64bb563d0f6658f6095994a88694514909eef75c4686688c8030828d3c

General

Target

file.dll
Size

400KB
MD5

6e7673db321e1019146a2486e53ca1ed
SHA1

6685148138e03922e2149c6b1720f784091577d8
SHA256

06bc8a64bb563d0f6658f6095994a88694514909eef75c4686688c8030828d3c
SHA512

80a662ce37ef402a70242ef9bd4f14eb42372aa48b51240d0ac269734b03b461857d5b71ccb87ce802065741761a761877b3830cd47c4d4e3c996eb9a9a7a532

Score

10^/10

qakbot biden02 1614154620 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

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

1628 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

1188 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1580 regsvr32.exe
1580 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1580 regsvr32.exe

pid	process
1628	regsvr32.exe

pid	process
1188	schtasks.exe

pid	process
1580	regsvr32.exe
1580	regsvr32.exe

pid	process
1580	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 2000 wrote to memory of 1580	2000	regsvr32.exe	regsvr32.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 1580 wrote to memory of 788	1580	regsvr32.exe	explorer.exe
PID 788 wrote to memory of 1188	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1188	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1188	788	explorer.exe	schtasks.exe
PID 788 wrote to memory of 1188	788	explorer.exe	schtasks.exe
PID 1824 wrote to memory of 1488	1824	taskeng.exe	regsvr32.exe
PID 1824 wrote to memory of 1488	1824	taskeng.exe	regsvr32.exe
PID 1824 wrote to memory of 1488	1824	taskeng.exe	regsvr32.exe
PID 1824 wrote to memory of 1488	1824	taskeng.exe	regsvr32.exe
PID 1824 wrote to memory of 1488	1824	taskeng.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1628	1488	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\file.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zvawosgc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 21:13 /ET 21:25
4⤵
- Creates scheduled task(s)
PID:1188

C:\Windows\system32\taskeng.exe
taskeng.exe {87DF81C7-2A3B-415E-A068-2079863236A3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:1628

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\file.dll
MD5
5c3825f32632d5964ed6837e09a80f52

SHA1
8ac54e5da6e4f39eb3ac84148fa72a27f0ab2363

SHA256
51b9e7bc2ae9bf7657ada50670bb78e1f6a39b183356e671c5f29b071972162a

SHA512
c97f4b49c3282994b1c901fc56890e909ec8c4841dab0844f2d2e64b31dd9a0a2546b52e5f837a869db05178366f8a4f9086b7e4cb23fc73c62e4588288eec35

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
5c3825f32632d5964ed6837e09a80f52

SHA1
8ac54e5da6e4f39eb3ac84148fa72a27f0ab2363

SHA256
51b9e7bc2ae9bf7657ada50670bb78e1f6a39b183356e671c5f29b071972162a

SHA512
c97f4b49c3282994b1c901fc56890e909ec8c4841dab0844f2d2e64b31dd9a0a2546b52e5f837a869db05178366f8a4f9086b7e4cb23fc73c62e4588288eec35

Download Submit
memory/788-66-0x0000000074C31000-0x0000000074C33000-memory.dmp

Filesize
8KB

Download
memory/788-68-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/788-64-0x0000000000000000-mapping.dmp

Download
memory/1188-67-0x0000000000000000-mapping.dmp

Download
memory/1488-69-0x0000000000000000-mapping.dmp

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memory/1580-63-0x0000000010000000-0x0000000010066000-memory.dmp

Filesize
408KB

Download
memory/1580-62-0x0000000000240000-0x00000000002C0000-memory.dmp

Filesize
512KB

Download
memory/1580-61-0x00000000765F1000-0x00000000765F3000-memory.dmp

Filesize
8KB

Download
memory/1580-60-0x0000000000000000-mapping.dmp

Download
memory/1628-72-0x0000000000000000-mapping.dmp

Download
memory/2000-59-0x000007FEFC411000-0x000007FEFC413000-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