qakbot | 8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd

General

Target

8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll
Size

1.7MB
MD5

fd3f6371b1613ed158e8243bb04412cd
SHA1

3a6122043fd6d3db18420dc6acacbafb7a452787
SHA256

8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd
SHA512

fbb9323eba6c5e0cfd215931d59a2de10387276b05f5d31d4099c87d6136ccfc2049eb238c3fd164bd3ed710babd2a6969a9a3b590e0e3252bb342f8ea0531b2

Score

10^/10

qakbot obama153 1643117667 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

403.10

Botnet

obama153

Campaign

1643117667

C2

217.128.93.27:2222

94.200.181.154:995

24.95.61.62:443

39.44.254.218:995

69.14.172.24:443

31.215.68.214:443

173.25.166.81:443

70.163.1.219:443

24.178.196.158:2222

89.101.97.139:443

108.4.67.252:443

217.128.171.34:2222

149.135.101.20:443

38.70.253.226:2222

24.222.20.254:443

74.15.2.252:2222

185.152.45.170:995

209.210.95.228:32100

71.74.12.34:443

180.233.150.134:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1992 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

1468 schtasks.exe

pid	process
1992	regsvr32.exe

pid	process
1468	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\c8d1ee89 = 0d6211d209469f50dd49b3d7fdba29ab0b36f137faad2fb00f29d936533ee0a0e817b2c29a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\ca90cef5 = c7896195712dde60f6bc2c01a3c453c90e13e2fbf7b4ca35349f8ecf70c4dfec01b09642ae2893f80ab960e86e0e3cb586373ccfefb484f4b29e6a659bc85d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\f24e61a = 00a5162fac9bc56de78b5d617c768ac6afaf887030e67110c93263c897fdeaa43b0ef78d730a841ee823d2b716cae8fbdecc620f662bf6b8fe195dda3057f4f497f671e48a223f0dcf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\706d89ec = 93d41e373489299fb0d7c8a37ee015d6084f885f69a84738da85f497b403fb3ad636cb3aecd18ea24cb838cedfc064b66645227167b6e2c4da95d8c0d96790366f091dba7a6e3185c201430745a315a5647d646c7a3c313612b38d202eb4efd863f6498305a4325df9b499c113ac6863b2ac78faf64767cda0c1b260aba449	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\722ca990 = 93412a85c87eadeccc58c3b8ab8e68dbd77c833293344ba29f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\b798817f = f0f219a68938b2a610e2c515d506e4d5c3198d1178e2093cdfd8076f8f1aa7c518c3c4ca808ef69ce85f1c597f14424ecc8348e00ee99913a5fa4253a84f4903ff4f4f0a60a14185da92f757b50898bb9606fef32a19e6b469dff52778	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\3abb3654 = 9640a84a32da3db1a14f5d2b2fbdfd9cd411ed0f31272853ae006c5b8372563287d0695ad60fe88394379920fc8de4604ed4a24ef190918ba35eef18a932af16ddd637	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\45f259a2 = 6bc0f1db6c5711b53bf58d9268871f7a7ff6483fe33283f398f25a606bd162704f13778163600f6deca63dc5067a696506216d77	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qosupjjelr\45f259a2 = 6bc0e6db6c572404287a999d62ecc4ba55dd3f1a47fe9240ac0d251ed17d4e	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1632 rundll32.exe
1992 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

1632 rundll32.exe
1992 regsvr32.exe

pid	process
1632	rundll32.exe
1992	regsvr32.exe

pid	process
1632	rundll32.exe
1992	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1676 wrote to memory of 1632	1676	rundll32.exe	rundll32.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 1632 wrote to memory of 472	1632	rundll32.exe	explorer.exe
PID 472 wrote to memory of 1468	472	explorer.exe	schtasks.exe
PID 472 wrote to memory of 1468	472	explorer.exe	schtasks.exe
PID 472 wrote to memory of 1468	472	explorer.exe	schtasks.exe
PID 472 wrote to memory of 1468	472	explorer.exe	schtasks.exe
PID 1948 wrote to memory of 1792	1948	taskeng.exe	regsvr32.exe
PID 1948 wrote to memory of 1792	1948	taskeng.exe	regsvr32.exe
PID 1948 wrote to memory of 1792	1948	taskeng.exe	regsvr32.exe
PID 1948 wrote to memory of 1792	1948	taskeng.exe	regsvr32.exe
PID 1948 wrote to memory of 1792	1948	taskeng.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1792 wrote to memory of 1992	1792	regsvr32.exe	regsvr32.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 1992 wrote to memory of 964	1992	regsvr32.exe	explorer.exe
PID 964 wrote to memory of 1892	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1892	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1892	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1892	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1700	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1700	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1700	964	explorer.exe	reg.exe
PID 964 wrote to memory of 1700	964	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:472

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fnrpnmgqvb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll\"" /SC ONCE /Z /ST 06:02 /ET 06:14
4⤵
- Creates scheduled task(s)
PID:1468

C:\Windows\system32\taskeng.exe
taskeng.exe {CF1CCFA3-2CC0-4615-89DB-03D191619835} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
4⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Pdorwpsefucs" /d "0"
5⤵
PID:1892

C:\Windows\system32\reg.exe
C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Stakynvjffe" /d "0"
5⤵
PID:1700

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

Disabling Security Tools

1

T1089

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll
MD5
fd3f6371b1613ed158e8243bb04412cd

SHA1
3a6122043fd6d3db18420dc6acacbafb7a452787

SHA256
8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd

SHA512
fbb9323eba6c5e0cfd215931d59a2de10387276b05f5d31d4099c87d6136ccfc2049eb238c3fd164bd3ed710babd2a6969a9a3b590e0e3252bb342f8ea0531b2

Download Submit
\Users\Admin\AppData\Local\Temp\8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd.dll
MD5
fd3f6371b1613ed158e8243bb04412cd

SHA1
3a6122043fd6d3db18420dc6acacbafb7a452787

SHA256
8e7cbc4efe40583608a9dbc5f1c8d51e2a801fd13655068551daaed60f2824fd

SHA512
fbb9323eba6c5e0cfd215931d59a2de10387276b05f5d31d4099c87d6136ccfc2049eb238c3fd164bd3ed710babd2a6969a9a3b590e0e3252bb342f8ea0531b2

Download Submit
memory/472-63-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/472-66-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/472-65-0x0000000074461000-0x0000000074463000-memory.dmp

Filesize
8KB

Download
memory/964-80-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/1632-59-0x0000000000840000-0x0000000000861000-memory.dmp

Filesize
132KB

Download
memory/1632-58-0x0000000000840000-0x0000000000861000-memory.dmp

Filesize
132KB

Download
memory/1632-61-0x00000000007F0000-0x0000000000833000-memory.dmp

Filesize
268KB

Download
memory/1632-55-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1632-60-0x0000000000840000-0x0000000000861000-memory.dmp

Filesize
132KB

Download
memory/1632-56-0x0000000000AA0000-0x0000000000C4D000-memory.dmp

Filesize
1.7MB

Download
memory/1632-57-0x0000000000840000-0x0000000000861000-memory.dmp

Filesize
132KB

Download
memory/1632-62-0x0000000000840000-0x0000000000861000-memory.dmp

Filesize
132KB

Download
memory/1792-67-0x000007FEFB791000-0x000007FEFB793000-memory.dmp

Filesize
8KB

Download
memory/1992-71-0x0000000000B10000-0x0000000000CBD000-memory.dmp

Filesize
1.7MB

Download
memory/1992-73-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1992-72-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1992-75-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1992-74-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1992-79-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads