qakbot | 7e85568fd3f9ea14fc2a7f0f1a61499265b66001488413eaf2fd1ad86f97b05e

General

Target

c71ac46fba2237c4a8f62a62ce687ce1.dll
Size

890KB
MD5

c71ac46fba2237c4a8f62a62ce687ce1
SHA1

da6f18d68a8224d84491dd7ab175c8e6588c4575
SHA256

7e85568fd3f9ea14fc2a7f0f1a61499265b66001488413eaf2fd1ad86f97b05e
SHA512

662c833fb3220010a0b9774e31c68a48d84c68cc3d011f2e64f8afd71bd98aac4fd7afaf5620e546ca8c1b9ede4aacb8c045d0efa18e8d94851ae30a39ae2e91

Score

10^/10

qakbot biden54 1634810637 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

C2

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

364 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

420 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2768 rundll32.exe
2768 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2768 rundll32.exe

pid	process
364	regsvr32.exe

pid	process
420	schtasks.exe

pid	process
2768	rundll32.exe
2768	rundll32.exe

pid	process
2768	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2712 wrote to memory of 2768	2712	rundll32.exe	rundll32.exe
PID 2712 wrote to memory of 2768	2712	rundll32.exe	rundll32.exe
PID 2712 wrote to memory of 2768	2712	rundll32.exe	rundll32.exe
PID 2768 wrote to memory of 2304	2768	rundll32.exe	explorer.exe
PID 2768 wrote to memory of 2304	2768	rundll32.exe	explorer.exe
PID 2768 wrote to memory of 2304	2768	rundll32.exe	explorer.exe
PID 2768 wrote to memory of 2304	2768	rundll32.exe	explorer.exe
PID 2768 wrote to memory of 2304	2768	rundll32.exe	explorer.exe
PID 2304 wrote to memory of 420	2304	explorer.exe	schtasks.exe
PID 2304 wrote to memory of 420	2304	explorer.exe	schtasks.exe
PID 2304 wrote to memory of 420	2304	explorer.exe	schtasks.exe
PID 600 wrote to memory of 364	600	regsvr32.exe	regsvr32.exe
PID 600 wrote to memory of 364	600	regsvr32.exe	regsvr32.exe
PID 600 wrote to memory of 364	600	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2712

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2768

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2304

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn emjvprmpm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll\"" /SC ONCE /Z /ST 19:14 /ET 19:26
4⤵
- Creates scheduled task(s)
PID:420

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:600

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll"
2⤵
- Loads dropped DLL
PID:364

Network

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\c71ac46fba2237c4a8f62a62ce687ce1.dll
MD5
c71ac46fba2237c4a8f62a62ce687ce1

SHA1
da6f18d68a8224d84491dd7ab175c8e6588c4575

SHA256
7e85568fd3f9ea14fc2a7f0f1a61499265b66001488413eaf2fd1ad86f97b05e

SHA512
662c833fb3220010a0b9774e31c68a48d84c68cc3d011f2e64f8afd71bd98aac4fd7afaf5620e546ca8c1b9ede4aacb8c045d0efa18e8d94851ae30a39ae2e91

Download Submit
\Users\Admin\AppData\Local\Temp\c71ac46fba2237c4a8f62a62ce687ce1.dll
MD5
c71ac46fba2237c4a8f62a62ce687ce1

SHA1
da6f18d68a8224d84491dd7ab175c8e6588c4575

SHA256
7e85568fd3f9ea14fc2a7f0f1a61499265b66001488413eaf2fd1ad86f97b05e

SHA512
662c833fb3220010a0b9774e31c68a48d84c68cc3d011f2e64f8afd71bd98aac4fd7afaf5620e546ca8c1b9ede4aacb8c045d0efa18e8d94851ae30a39ae2e91

Download Submit
memory/364-126-0x0000000000000000-mapping.dmp

Download
memory/420-121-0x0000000000000000-mapping.dmp

Download
memory/2304-124-0x0000000002730000-0x0000000002751000-memory.dmp

Filesize
132KB

Download
memory/2304-120-0x0000000000000000-mapping.dmp

Download
memory/2304-122-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

Filesize
4KB

Download
memory/2304-123-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

Filesize
4KB

Download
memory/2768-119-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2768-115-0x0000000000000000-mapping.dmp

Download
memory/2768-117-0x0000000073460000-0x0000000073481000-memory.dmp

Filesize
132KB

Download
memory/2768-118-0x0000000073460000-0x0000000073553000-memory.dmp

Filesize
972KB

Download
memory/2768-116-0x0000000073460000-0x0000000073553000-memory.dmp

Filesize
972KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads