qakbot | 62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf

General

Target

62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll
Size

2.1MB
MD5

9392dab08d85e3920526c54f3a23052c
SHA1

93312431dd5685e24beb1437671ddf846fbff238
SHA256

62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf
SHA512

7ad1657188b93c19155403479bef706dc8da52377bd7539cfca3ba064ba96eacef460dfbc9440bc76b5e0b029d5c2dbad1dec842357490c607e48eb44f1bb568

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

1972 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

1720 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

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

Processes:

rundll32.exe

pid process

480 rundll32.exe

pid	process
1972	regsvr32.exe

pid	process
1720	schtasks.exe

pid	process
480	rundll32.exe
480	rundll32.exe

pid	process
480	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 1192 wrote to memory of 480	1192	rundll32.exe	rundll32.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 480 wrote to memory of 1492	480	rundll32.exe	explorer.exe
PID 1492 wrote to memory of 1720	1492	explorer.exe	schtasks.exe
PID 1492 wrote to memory of 1720	1492	explorer.exe	schtasks.exe
PID 1492 wrote to memory of 1720	1492	explorer.exe	schtasks.exe
PID 1492 wrote to memory of 1720	1492	explorer.exe	schtasks.exe
PID 1300 wrote to memory of 1524	1300	taskeng.exe	regsvr32.exe
PID 1300 wrote to memory of 1524	1300	taskeng.exe	regsvr32.exe
PID 1300 wrote to memory of 1524	1300	taskeng.exe	regsvr32.exe
PID 1300 wrote to memory of 1524	1300	taskeng.exe	regsvr32.exe
PID 1300 wrote to memory of 1524	1300	taskeng.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe
PID 1524 wrote to memory of 1972	1524	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:480

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1492

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fthqmopr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll\"" /SC ONCE /Z /ST 16:34 /ET 16:46
4⤵
- Creates scheduled task(s)
PID:1720

C:\Windows\system32\taskeng.exe
taskeng.exe {F1E43FC5-6D47-4437-8B5D-89EA8B1C29AF} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll"
3⤵
- Loads dropped DLL
PID:1972

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\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll
MD5
e79fdbdd6e06f5e9a5fcb0d3b1f4ddeb

SHA1
de4ebdb737cc5ccab7176ef8ff11c1362622f090

SHA256
dad7495e43c0eb6a7484a6bda418c9d88ad40c766797392fc3630f4b138a8da9

SHA512
4e37a45f73c21100e10ccf5dc584856c52a505f75f88e355af760c259a90bf4619db51303ed848c6091fb61f5c48d079a53b1cf4352e4375937ad58a356f5cfd

Download Submit
\Users\Admin\AppData\Local\Temp\62e65ea8808f4b3c3a5a4e483c67c2bf56e04946ce070218873041ecdab141cf.dll
MD5
e79fdbdd6e06f5e9a5fcb0d3b1f4ddeb

SHA1
de4ebdb737cc5ccab7176ef8ff11c1362622f090

SHA256
dad7495e43c0eb6a7484a6bda418c9d88ad40c766797392fc3630f4b138a8da9

SHA512
4e37a45f73c21100e10ccf5dc584856c52a505f75f88e355af760c259a90bf4619db51303ed848c6091fb61f5c48d079a53b1cf4352e4375937ad58a356f5cfd

Download Submit
memory/480-54-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

Filesize
8KB

Download
memory/480-55-0x0000000000950000-0x0000000000B3A000-memory.dmp

Filesize
1.9MB

Download
memory/480-57-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/480-56-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/480-58-0x0000000010000000-0x0000000010217000-memory.dmp

Filesize
2.1MB

Download
memory/1492-59-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/1492-62-0x0000000074841000-0x0000000074843000-memory.dmp

Filesize
8KB

Download
memory/1492-63-0x0000000000980000-0x0000000000C01000-memory.dmp

Filesize
2.5MB

Download
memory/1492-64-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1524-65-0x000007FEFBAB1000-0x000007FEFBAB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads