qakbot | 4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094

General

Target

4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll
Size

402KB
MD5

1e5b64a4b48d53666f991c1183efc22a
SHA1

c066acac2259d2b658fa8995d851b70dd26d54f9
SHA256

4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094
SHA512

4033acfe9a614032dc6474da57ce644b2e86130393db277d57caf9da65c755dff5eae7d1e78b590f0a3d0bf85537da31d4ec71c72415616d0db53f2c9d4a6df0
SSDEEP

6144:JyPKmlEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesNT3wU7HuAm:tTwr03pdf8vhhOKJET5By

Score

10^/10

qakbot obama05 1613729859 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

C2

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

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

1604 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

1148 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1160 regsvr32.exe
1160 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1160 regsvr32.exe

pid	process
1604	regsvr32.exe

pid	process
1148	schtasks.exe

pid	process
1160	regsvr32.exe
1160	regsvr32.exe

pid	process
1160	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1720 wrote to memory of 1160	1720	regsvr32.exe	regsvr32.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1160 wrote to memory of 1744	1160	regsvr32.exe	explorer.exe
PID 1744 wrote to memory of 1148	1744	explorer.exe	schtasks.exe
PID 1744 wrote to memory of 1148	1744	explorer.exe	schtasks.exe
PID 1744 wrote to memory of 1148	1744	explorer.exe	schtasks.exe
PID 1744 wrote to memory of 1148	1744	explorer.exe	schtasks.exe
PID 1340 wrote to memory of 1360	1340	taskeng.exe	regsvr32.exe
PID 1340 wrote to memory of 1360	1340	taskeng.exe	regsvr32.exe
PID 1340 wrote to memory of 1360	1340	taskeng.exe	regsvr32.exe
PID 1340 wrote to memory of 1360	1340	taskeng.exe	regsvr32.exe
PID 1340 wrote to memory of 1360	1340	taskeng.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe
PID 1360 wrote to memory of 1604	1360	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1160

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn bpxawnjloc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll\"" /SC ONCE /Z /ST 18:39 /ET 18:51
4⤵
- Creates scheduled task(s)
PID:1148

C:\Windows\system32\taskeng.exe
taskeng.exe {678B3B32-5B16-41EA-96E5-287353E7257A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1340

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1360

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll"
3⤵
- Loads dropped DLL
PID:1604

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\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll
Filesize
402KB

MD5
3dcfc654ccc59ea31258d577cad16268

SHA1
510ad3ec21f6b753198eb87880eabd36840ca1ec

SHA256
4b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7

SHA512
cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8

Download Submit
\Users\Admin\AppData\Local\Temp\4b1b586d7eaf39f8d8d00ba2192562bc831069af1f73d0bd0202c858dbf1d094.dll
Filesize
402KB

MD5
3dcfc654ccc59ea31258d577cad16268

SHA1
510ad3ec21f6b753198eb87880eabd36840ca1ec

SHA256
4b5aecc7ac48913cb8c0c40d4f1a62903b9a059a1c9de7896e7008324c95e8a7

SHA512
cc637e78727335fe05e5c4388274c099db573805b03e9fcbe06fa0373e5f7b3f2e75f2536e76709fbcd441e1a9c63c19079e461794df7546d8eebe625a1241c8

Download Submit
memory/1148-63-0x0000000000000000-mapping.dmp

Download
memory/1160-55-0x0000000000000000-mapping.dmp

Download
memory/1160-56-0x00000000765B1000-0x00000000765B3000-memory.dmp

Filesize
8KB

Download
memory/1160-57-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1160-58-0x0000000000180000-0x00000000001E7000-memory.dmp

Filesize
412KB

Download
memory/1360-65-0x0000000000000000-mapping.dmp

Download
memory/1604-68-0x0000000000000000-mapping.dmp

Download
memory/1720-54-0x000007FEFBE61000-0x000007FEFBE63000-memory.dmp

Filesize
8KB

Download
memory/1744-61-0x0000000074821000-0x0000000074823000-memory.dmp

Filesize
8KB

Download
memory/1744-64-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1744-62-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1744-59-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads