qakbot | 54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a

General

Target

I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll
Size

265KB
MD5

63a10de4ce3bcafea85a3ef72d8d4633
SHA1

e76f40e2c662026e3f3cd21c20a464eab3553139
SHA256

54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a
SHA512

d692ea8d5a3a6480df11f57e7586d69b137956454dcb775d9f57789d2f544d3272001f57106115229249eea9b91675aec0bd7d871727b177028405498f7f8140

Score

10^/10

qakbot obama62 1624268905 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.115

Botnet

obama62

Campaign

1624268905

C2

184.185.103.157:443

24.179.77.236:443

71.41.184.10:3389

95.77.223.148:443

81.97.154.100:443

105.198.236.99:443

86.220.60.247:2222

197.45.110.165:995

149.28.98.196:2222

149.28.98.196:995

149.28.101.90:443

149.28.101.90:8443

149.28.99.97:2222

45.32.211.207:995

45.63.107.192:995

45.63.107.192:443

45.63.107.192:2222

45.32.211.207:2222

207.246.77.75:8443

45.32.211.207:8443

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

500 regsvr32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1020 500 WerFault.exe 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

4036 schtasks.exe

pid	process
500	regsvr32.exe

pid	pid_target	process	target process
1020	500	WerFault.exe	regsvr32.exe

pid	process
4036	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
988	rundll32.exe
988	rundll32.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe
1020	WerFault.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

988 rundll32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1020 WerFault.exe
Token: SeBackupPrivilege 1020 WerFault.exe
Token: SeDebugPrivilege 1020 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	1020	WerFault.exe
Token: SeBackupPrivilege	1020	WerFault.exe
Token: SeDebugPrivilege	1020	WerFault.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 2732 wrote to memory of 988	2732	rundll32.exe	rundll32.exe
PID 2732 wrote to memory of 988	2732	rundll32.exe	rundll32.exe
PID 2732 wrote to memory of 988	2732	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 792	988	rundll32.exe	explorer.exe
PID 988 wrote to memory of 792	988	rundll32.exe	explorer.exe
PID 988 wrote to memory of 792	988	rundll32.exe	explorer.exe
PID 988 wrote to memory of 792	988	rundll32.exe	explorer.exe
PID 988 wrote to memory of 792	988	rundll32.exe	explorer.exe
PID 792 wrote to memory of 4036	792	explorer.exe	schtasks.exe
PID 792 wrote to memory of 4036	792	explorer.exe	schtasks.exe
PID 792 wrote to memory of 4036	792	explorer.exe	schtasks.exe
PID 428 wrote to memory of 500	428	regsvr32.exe	regsvr32.exe
PID 428 wrote to memory of 500	428	regsvr32.exe	regsvr32.exe
PID 428 wrote to memory of 500	428	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2732

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:988

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:792

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn etnlpddop /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll\"" /SC ONCE /Z /ST 13:14 /ET 13:26
4⤵
- Creates scheduled task(s)
PID:4036

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:428

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll"
2⤵
- Loads dropped DLL
PID:500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 500 -s 596
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1020

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\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll
MD5
2feff11b8e428176588a8a19db3de793

SHA1
a1d16ac7321599e1d71fbde7355f0dfbe00d2961

SHA256
41f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3

SHA512
02d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca

Download Submit
\Users\Admin\AppData\Local\Temp\I200_54eff227c094b3258f9ce0338941cdc222095b5ea33b6e3265fc402f84d3df4a.bin.dll
MD5
2feff11b8e428176588a8a19db3de793

SHA1
a1d16ac7321599e1d71fbde7355f0dfbe00d2961

SHA256
41f129d6eaf0d6104577f749f4481b643c4cb613019ae817aab18c9cef828ed3

SHA512
02d88b7ec275f5a80e93a4c68bc6d053b0558303a40eff8dcc9ff046a5be9075ba0a98d26bd10390efd0ead3223ccd35039396bc37c19b23594d5b6b3d5028ca

Download Submit
memory/500-127-0x0000000000000000-mapping.dmp

Download
memory/792-121-0x0000000000000000-mapping.dmp

Download
memory/792-123-0x0000000000A00000-0x0000000000A01000-memory.dmp

Filesize
4KB

Download
memory/792-124-0x0000000000A00000-0x0000000000A01000-memory.dmp

Filesize
4KB

Download
memory/792-125-0x0000000000510000-0x000000000053F000-memory.dmp

Filesize
188KB

Download
memory/988-118-0x0000000000000000-mapping.dmp

Download
memory/988-119-0x00000000008A0000-0x00000000008E5000-memory.dmp

Filesize
276KB

Download
memory/988-120-0x0000000010000000-0x0000000010045000-memory.dmp

Filesize
276KB

Download
memory/4036-122-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads