qakbot | 631b445c71dd683bc02fd30da509ced99255b52aec78bad329033824fa89a01d

General

Target

423323.jpg.dll
Size

786KB
MD5

684531bdecac6a1a0a566d4e5461c3ec
SHA1

7ad9d8ee2adcdbc7f8f5959fcddf9224288f7ede
SHA256

631b445c71dd683bc02fd30da509ced99255b52aec78bad329033824fa89a01d
SHA512

89c3a079ea4defbd82f7e2d089c18c5c6360534c8d918b83afc25d4c602148e2ffedfc1014370174b55e4db374d41919ee675a8b4855477f1747bbb5b30dce43

Score

10^/10

qakbot obama10 1615286191 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

obama10

Campaign

1615286191

C2

76.94.200.148:995

140.82.49.12:443

24.95.61.62:443

195.43.173.70:443

197.45.110.165:995

87.202.87.210:2222

79.115.174.55:443

196.151.252.84:443

45.118.216.157:443

77.211.30.202:995

89.3.198.238:443

47.196.192.184:443

86.175.79.249:443

80.227.5.69:443

70.168.130.172:995

83.110.108.38:2222

71.117.132.169:443

184.189.122.72:443

47.22.148.6:443

84.72.35.226:443

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

1036 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

308 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2012 rundll32.exe
2012 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

2012 rundll32.exe

pid	process
1036	regsvr32.exe

pid	process
308	schtasks.exe

pid	process
2012	rundll32.exe
2012	rundll32.exe

pid	process
2012	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 1856 wrote to memory of 2012	1856	rundll32.exe	rundll32.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 2012 wrote to memory of 1676	2012	rundll32.exe	explorer.exe
PID 1676 wrote to memory of 308	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 308	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 308	1676	explorer.exe	schtasks.exe
PID 1676 wrote to memory of 308	1676	explorer.exe	schtasks.exe
PID 1772 wrote to memory of 1028	1772	taskeng.exe	regsvr32.exe
PID 1772 wrote to memory of 1028	1772	taskeng.exe	regsvr32.exe
PID 1772 wrote to memory of 1028	1772	taskeng.exe	regsvr32.exe
PID 1772 wrote to memory of 1028	1772	taskeng.exe	regsvr32.exe
PID 1772 wrote to memory of 1028	1772	taskeng.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe
PID 1028 wrote to memory of 1036	1028	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1856

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rawbvnvc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll\"" /SC ONCE /Z /ST 15:23 /ET 15:35
4⤵
- Creates scheduled task(s)
PID:308

C:\Windows\system32\taskeng.exe
taskeng.exe {C6FB568D-47DA-45CD-9A05-CEDA4D8A1F84} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1772

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1028

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll"
3⤵
- Loads dropped DLL
PID:1036

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\423323.jpg.dll
MD5
1f3ab72383f0d5c87f53e83b06f3e6e8

SHA1
2aa2e2703c1ccf6c83c34a033442a89fd89e345f

SHA256
dd0ab60bf9aff787d678857f6c9c4a3805d76521cf8a814a858931dc73a5a870

SHA512
f96a20aa921a2fe331276cefcc065950239dff23097fdfcd4732d127c6f7ac9a7978fea0f5807bad0a3fc09b4d39068c8c48799fe15d88191a62b1146d1f6a3c

Download Submit
\Users\Admin\AppData\Local\Temp\423323.jpg.dll
MD5
1f3ab72383f0d5c87f53e83b06f3e6e8

SHA1
2aa2e2703c1ccf6c83c34a033442a89fd89e345f

SHA256
dd0ab60bf9aff787d678857f6c9c4a3805d76521cf8a814a858931dc73a5a870

SHA512
f96a20aa921a2fe331276cefcc065950239dff23097fdfcd4732d127c6f7ac9a7978fea0f5807bad0a3fc09b4d39068c8c48799fe15d88191a62b1146d1f6a3c

Download Submit
memory/308-11-0x0000000000000000-mapping.dmp

Download
memory/1028-15-0x000007FEFC1D1000-0x000007FEFC1D3000-memory.dmp

Filesize
8KB

Download
memory/1028-14-0x0000000000000000-mapping.dmp

Download
memory/1036-17-0x0000000000000000-mapping.dmp

Download
memory/1676-7-0x0000000000000000-mapping.dmp

Download
memory/1676-9-0x0000000074DF1000-0x0000000074DF3000-memory.dmp

Filesize
8KB

Download
memory/1676-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/1676-13-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2012-6-0x0000000000C00000-0x0000000000C35000-memory.dmp

Filesize
212KB

Download
memory/2012-10-0x0000000000C00000-0x0000000000C35000-memory.dmp

Filesize
212KB

Download
memory/2012-5-0x00000000004A0000-0x00000000004D3000-memory.dmp

Filesize
204KB

Download
memory/2012-2-0x0000000000000000-mapping.dmp

Download
memory/2012-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2012-3-0x00000000767E1000-0x00000000767E3000-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