qakbot | 267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036

General

Target

267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll
Size

380KB
MD5

4ebd795f1da398bcc9a7dca81ff98165
SHA1

77360de7949569afa74711bf42bc6660070ef6b1
SHA256

267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036
SHA512

b5a599fdbc607f07394a946fb093c4d563db973eaa2ac3763ed9c32551749f8935aaf59515e413c4d1e077e6d7726124345310803bf11df0916460efcb0e07c5

Score

10^/10

qakbot abc107 1607078484 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.62

Botnet

abc107

Campaign

1607078484

C2

32.212.117.188:443

109.205.204.229:2222

72.36.59.46:2222

173.18.126.193:2222

96.225.88.23:443

89.137.211.239:443

110.142.205.182:443

82.76.47.211:443

193.83.25.177:995

67.40.253.209:995

73.244.83.199:443

2.90.186.243:995

189.252.62.238:995

141.237.135.194:443

82.78.70.128:443

185.125.151.172:443

79.117.239.22:2222

86.189.252.131:2222

83.114.243.80:2222

2.50.56.81:443

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

880 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

760 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1780 rundll32.exe
1780 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1780 rundll32.exe

pid	process
880	regsvr32.exe

pid	process
760	schtasks.exe

pid	process
1780	rundll32.exe
1780	rundll32.exe

pid	process
1780	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1780	960	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1780 wrote to memory of 1948	1780	rundll32.exe	explorer.exe
PID 1948 wrote to memory of 760	1948	explorer.exe	schtasks.exe
PID 1948 wrote to memory of 760	1948	explorer.exe	schtasks.exe
PID 1948 wrote to memory of 760	1948	explorer.exe	schtasks.exe
PID 1948 wrote to memory of 760	1948	explorer.exe	schtasks.exe
PID 1164 wrote to memory of 988	1164	taskeng.exe	regsvr32.exe
PID 1164 wrote to memory of 988	1164	taskeng.exe	regsvr32.exe
PID 1164 wrote to memory of 988	1164	taskeng.exe	regsvr32.exe
PID 1164 wrote to memory of 988	1164	taskeng.exe	regsvr32.exe
PID 1164 wrote to memory of 988	1164	taskeng.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe
PID 988 wrote to memory of 880	988	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1780

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn achlzhbuch /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll\"" /SC ONCE /Z /ST 13:55 /ET 14:07
4⤵
- Creates scheduled task(s)
PID:760

C:\Windows\system32\taskeng.exe
taskeng.exe {0FE43C6B-053A-4580-96F7-BCB89FF8D997} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1164

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:988

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll"
3⤵
- Loads dropped DLL
PID:880

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\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll
MD5
df70839eefea113bf71c6bc34e15a36a

SHA1
8ac1e101d6885f3674972d9625f083b42d38db79

SHA256
2770ba9da270c4436ac7c3a6b3a0645450da7228e7b391e32dc4f6b3af06a7f3

SHA512
d7e42a33bc9d8005ca3c345ea20f2009c00a42a84778a6b7c081e0d1a86c68028a8c29bebb997a088a1102a798f0cbc8202b4b1d7dccad35b2a9fa2854d0220b

Download Submit
\Users\Admin\AppData\Local\Temp\267782ba089004595b8f4d383f2862d426ff98e8f36611b6adcfc9fbebb44036.dll
MD5
df70839eefea113bf71c6bc34e15a36a

SHA1
8ac1e101d6885f3674972d9625f083b42d38db79

SHA256
2770ba9da270c4436ac7c3a6b3a0645450da7228e7b391e32dc4f6b3af06a7f3

SHA512
d7e42a33bc9d8005ca3c345ea20f2009c00a42a84778a6b7c081e0d1a86c68028a8c29bebb997a088a1102a798f0cbc8202b4b1d7dccad35b2a9fa2854d0220b

Download Submit
memory/988-63-0x000007FEFBA91000-0x000007FEFBA93000-memory.dmp

Filesize
8KB

Download
memory/1780-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

Filesize
8KB

Download
memory/1780-55-0x0000000000160000-0x00000000001A8000-memory.dmp

Filesize
288KB

Download
memory/1780-56-0x0000000010000000-0x0000000010061000-memory.dmp

Filesize
388KB

Download
memory/1948-57-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/1948-60-0x00000000747A1000-0x00000000747A3000-memory.dmp

Filesize
8KB

Download
memory/1948-61-0x0000000000F80000-0x0000000001201000-memory.dmp

Filesize
2.5MB

Download
memory/1948-62-0x0000000000080000-0x00000000000A1000-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