qakbot | ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b

General

Target

ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll
Size

2.5MB
MD5

2cdd8962deaf388b51fbda054e4deb8b
SHA1

82f0d1e6a5a0c4f52d1864931919405cbfccb3e4
SHA256

ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b
SHA512

317c4f526e9825ad02ac799635c67f48083fbdb3cf068b3bce87a331ecd35c53da666e7b0edf9d3ca0048ab65869f891d158b9850178222ba202c63ec1583d45

Score

10^/10

qakbot abc117 1608747966 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.157

Botnet

abc117

Campaign

1608747966

C2

67.6.54.180:443

187.250.170.34:995

67.141.11.98:443

109.154.79.222:2222

2.88.184.160:443

85.52.72.32:2222

86.98.21.234:443

73.166.10.38:50003

90.61.30.155:2222

71.182.142.63:443

178.223.22.192:995

184.189.122.72:443

181.39.236.199:443

72.240.200.181:2222

154.238.45.174:995

47.22.148.6:443

2.51.251.47:995

199.19.117.131:443

200.76.215.87:443

37.104.39.32:995

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

840 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

772 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

rundll32.exe

pid process

308 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

308 rundll32.exe

pid	process
840	regsvr32.exe

pid	process
772	schtasks.exe

pid	process
308	rundll32.exe

pid	process
308	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 308	1088	rundll32.exe	rundll32.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 308 wrote to memory of 1636	308	rundll32.exe	explorer.exe
PID 1636 wrote to memory of 772	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 772	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 772	1636	explorer.exe	schtasks.exe
PID 1636 wrote to memory of 772	1636	explorer.exe	schtasks.exe
PID 1548 wrote to memory of 1004	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1004	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1004	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1004	1548	taskeng.exe	regsvr32.exe
PID 1548 wrote to memory of 1004	1548	taskeng.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 840	1004	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:308

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bqqacaxxx /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll\"" /SC ONCE /Z /ST 12:44 /ET 12:56
4⤵
- Creates scheduled task(s)
PID:772

C:\Windows\system32\taskeng.exe
taskeng.exe {113555D7-3934-48D2-9ACE-5A4FB37D5DD4} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1004

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll"
3⤵
- Loads dropped DLL
PID:840

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll
MD5
1db3693a0a852046f59741ae4d824392

SHA1
5a5a05037399802d6a5ff028d302389cc55207a3

SHA256
065826f6f8fd92aaf6f9d428669492cac93f283df86884d2a55f86ece6f63b69

SHA512
4d606e9ccb6bf6716880a92cf5c6fe4da52bcb7d143ffb3739fad68dbedc39f115e0b5146f34bcb65689d24ad2c045480d25dec0cc0eaddaee7601e7f46e2e52

Download Submit
\Users\Admin\AppData\Local\Temp\ed2ab1861ba89eba2a1c33b0fdfffd76f5298d8d3a7c21d3ab0864466628c20b.dll
MD5
1db3693a0a852046f59741ae4d824392

SHA1
5a5a05037399802d6a5ff028d302389cc55207a3

SHA256
065826f6f8fd92aaf6f9d428669492cac93f283df86884d2a55f86ece6f63b69

SHA512
4d606e9ccb6bf6716880a92cf5c6fe4da52bcb7d143ffb3739fad68dbedc39f115e0b5146f34bcb65689d24ad2c045480d25dec0cc0eaddaee7601e7f46e2e52

Download Submit
memory/308-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/308-55-0x0000000001E70000-0x000000000205A000-memory.dmp

Filesize
1.9MB

Download
memory/308-56-0x0000000010000000-0x000000001028A000-memory.dmp

Filesize
2.5MB

Download
memory/1004-63-0x000007FEFC2F1000-0x000007FEFC2F3000-memory.dmp

Filesize
8KB

Download
memory/1636-57-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/1636-60-0x0000000074FB1000-0x0000000074FB3000-memory.dmp

Filesize
8KB

Download
memory/1636-61-0x00000000006F0000-0x0000000000971000-memory.dmp

Filesize
2.5MB

Download
memory/1636-62-0x0000000000080000-0x00000000000B4000-memory.dmp

Filesize
208KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads