qakbot | e544c99986ba3917404c7a2871e9840f13c5b60af7772f53b41de0be00ec8227

General

Target

about/justFirst.dll
Size

368KB
MD5

aaabcb8c5464c4fdb6d72816f77f3b65
SHA1

7397d48671bde4ef13ae59f3427f0c1a1e7977d4
SHA256

1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f
SHA512

c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546
SSDEEP

6144:0u8T9zrStWm3C3klS1gqbe5L05kVxVFInAPexY5ixyizO8wj+A:/8ZSg24Vbe5LFVxVFIAPWelSZm

Score

10^/10

qakbot obama202 1663062752 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.858

Botnet

obama202

Campaign

1663062752

C2

99.232.140.205:2222

41.69.118.117:995

179.111.111.88:32101

37.210.148.30:995

47.146.182.110:443

191.97.234.238:995

64.207.215.69:443

88.233.194.154:2222

81.131.161.131:2078

86.98.156.176:993

200.161.62.126:32101

88.244.84.195:443

78.100.254.17:2222

85.114.99.34:443

113.170.216.154:443

194.49.79.231:443

193.3.19.37:443

84.38.133.191:443

175.110.231.67:443

191.84.204.214:995

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

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

1696 regsvr32.exe

pid	process
1696	regsvr32.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.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

1760 schtasks.exe

pid	process
1760	schtasks.exe

Modifies data under HKEY_USERS 2 IoCs

Processes:

powershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\StartPage\StartMenu_Start_Time = e04ebe2d60c8d801	powershell.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

regsvr32.exeexplorer.exepowershell.exeregsvr32.exe

pid	process
748	regsvr32.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
1468	powershell.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
1696	regsvr32.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe
2028	explorer.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

748 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1468 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1468	powershell.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exepowershell.exeregsvr32.exe

description	pid	process	target process
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 536 wrote to memory of 748	536	regsvr32.exe	regsvr32.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 748 wrote to memory of 2028	748	regsvr32.exe	explorer.exe
PID 2028 wrote to memory of 1760	2028	explorer.exe	schtasks.exe
PID 2028 wrote to memory of 1760	2028	explorer.exe	schtasks.exe
PID 2028 wrote to memory of 1760	2028	explorer.exe	schtasks.exe
PID 2028 wrote to memory of 1760	2028	explorer.exe	schtasks.exe
PID 1040 wrote to memory of 1468	1040	taskeng.exe	powershell.exe
PID 1040 wrote to memory of 1468	1040	taskeng.exe	powershell.exe
PID 1040 wrote to memory of 1468	1040	taskeng.exe	powershell.exe
PID 1468 wrote to memory of 560	1468	powershell.exe	regsvr32.exe
PID 1468 wrote to memory of 560	1468	powershell.exe	regsvr32.exe
PID 1468 wrote to memory of 560	1468	powershell.exe	regsvr32.exe
PID 1468 wrote to memory of 560	1468	powershell.exe	regsvr32.exe
PID 1468 wrote to memory of 560	1468	powershell.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe
PID 560 wrote to memory of 1696	560	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\about\justFirst.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:536

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\about\justFirst.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 17:34 /tn ubahxjnec /ET 17:45 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYQBiAG8AdQB0AFwAagB1AHMAdABGAGkAcgBzAHQALgBkAGwAbAAiAA==" /SC ONCE
4⤵
- Creates scheduled task(s)
PID:1760

C:\Windows\system32\taskeng.exe
taskeng.exe {17F02E23-B36C-4B7E-842F-79028191103D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1040

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYQBiAG8AdQB0AFwAagB1AHMAdABGAGkAcgBzAHQALgBkAGwAbAAiAA==
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\system32\regsvr32.exe
"C:\Windows\system32\regsvr32.exe" C:\Users\Admin\AppData\Local\Temp\about\justFirst.dll
3⤵
- Suspicious use of WriteProcessMemory
PID:560

C:\Windows\SysWOW64\regsvr32.exe
C:\Users\Admin\AppData\Local\Temp\about\justFirst.dll
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1696

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\about\justFirst.dll
Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
\Users\Admin\AppData\Local\Temp\about\justFirst.dll
Filesize
368KB

MD5
aaabcb8c5464c4fdb6d72816f77f3b65

SHA1
7397d48671bde4ef13ae59f3427f0c1a1e7977d4

SHA256
1cbd5c3072fd99bff1408bc1f8a3b09206322de8b83b743a57efa24adefdb44f

SHA512
c5165a9e1f8185a94256bb67cf89d035f743e461795f0444208ee116df53bec5633673527cf52727462a8c543286c2f05f74dcc16078e5a1d2689ea434876546

Download Submit
memory/536-54-0x000007FEFBC61000-0x000007FEFBC63000-memory.dmp

Filesize
8KB

Download
memory/560-72-0x0000000000000000-mapping.dmp

Download
memory/748-55-0x0000000000000000-mapping.dmp

Download
memory/748-56-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/748-57-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/748-59-0x0000000000190000-0x0000000000210000-memory.dmp

Filesize
512KB

Download
memory/748-63-0x0000000000190000-0x00000000001B2000-memory.dmp

Filesize
136KB

Download
memory/1468-69-0x000007FEF4280000-0x000007FEF4CA3000-memory.dmp

Filesize
10.1MB

Download
memory/1468-67-0x0000000000000000-mapping.dmp

Download
memory/1468-71-0x0000000000AB4000-0x0000000000AB7000-memory.dmp

Filesize
12KB

Download
memory/1468-70-0x000007FEF3720000-0x000007FEF427D000-memory.dmp

Filesize
11.4MB

Download
memory/1468-73-0x0000000000AB4000-0x0000000000AB7000-memory.dmp

Filesize
12KB

Download
memory/1468-75-0x0000000000ABB000-0x0000000000ADA000-memory.dmp

Filesize
124KB

Download
memory/1696-77-0x0000000000000000-mapping.dmp

Download
memory/1696-80-0x00000000001B0000-0x00000000001D2000-memory.dmp

Filesize
136KB

Download
memory/1696-82-0x00000000001B0000-0x00000000001D2000-memory.dmp

Filesize
136KB

Download
memory/1760-65-0x0000000000000000-mapping.dmp

Download
memory/2028-60-0x0000000000000000-mapping.dmp

Download
memory/2028-66-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/2028-64-0x0000000000080000-0x00000000000A2000-memory.dmp

Filesize
136KB

Download
memory/2028-62-0x00000000745F1000-0x00000000745F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads