qakbot | eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23

General

Target

eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll
Size

572KB
MD5

1b67fa95bc053b90df23af1c80c6e358
SHA1

96d91e508c11364654ed59b47c1f5b474e50e7a7
SHA256

eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23
SHA512

6da809c0e754606401ab434bbf2d3f8457abfc933002232a61047bf47f095d328dd88ac8193596896caaf417c3015015e712ae11a45da8736691df14ff5dc710
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH6M:VvAfLfaEkAz5NM

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

C2

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot family
qakbot
Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Jzomszd = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Uhmrxc = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

2308 regsvr32.exe

pid	process
2308	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exeexplorer.exeschtasks.exeregsvr32.exeexplorer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\aae98dc2 = 4d5cbe01a4c4498e7ea0e7a5d4415687545e780b2691ae4d34cd10db7257e819f8210821ce77c8effc07cd760272763d62fa32d51aa0da6da3fb7dba535b9230514b3091fa5bd5dd981fa033a5ef47cfcab2ed0f	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ryzciuzt	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\d5a0e234 = 6792599e3a978ba53f44228c4c90c35b5c2b3109ffa6f65e33a416ca43e4721c0a6cd0e4df990c52	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\e27e1206 = d6c97374730675c15c6cada95a2e12407ea9602cbb39cc5b0d04817489c77ccfb7ca104b750c96e40c89369d38f9ae56106026961349344fcc15f39f3c2de73e5cb61fb9e30d243ec9981d85	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\5ac27563 = a8afc5e3449d28ca5a3fb51dc32d8e9a339e38415ef4cfe8fb1bbcf5af44c7731319806daffbb818cfc41280350ddd4fb0c52c1310bd58548bef4a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\9f765d8c = f3a6116c8412594d6509c0aaa88b8b6e2b0e557faa9a943514bfea679ce8c76f301ebd49ad76a754869b78390a4bc4b5d53d78c66d89df94384ed9ccacf84be040c52e34c1c1c98481db	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\5883551f = 2e3bad62b33c741a9d1b78b52706daedb8516ba57d13b54a04cc72e670df3b02216c12accba830c40343445078e6db39a099ea7aeb64900b73b6265e4c845b1653	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\e03f327a = 7ab2c3ab444805ac36c7653d2e99a36b8dfb0c35aa1cf3e6b5c40cf59984b775804d4e8f2b1a79d1c870ba0e95b46ce8271228cab80765137397279cb8915cfbf5cd84ee232b5b067da74cae703280b7959043b7cb49335e340c97bc6e352ce16f9d68ed8192d25137a2bcf01fc0ee18e7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\27ca3ae9 = beb1c89a1355b62ddc8d39cdb402e8ce0763ca80c1906340bea9da1e2d416bab3c8a308cb03640129c1efe0b61655910544c2996ec27537cf1be32703789de67e16655b10b873fc70e8cb9b1bf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ryzciuzt\d5a0e234 = 67924e9e3a97be3fb71c318696fa7a6092a6925c84c3b0ea9b19b69fa22186aa3497d965179085dc0baefa5a8165277e68813e3c861dd72e830d26da8e	explorer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

3004 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2824 rundll32.exe
2308 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

2824 rundll32.exe
2308 regsvr32.exe

pid	process
3004	schtasks.exe

pid	process
2824	rundll32.exe
2308	regsvr32.exe

pid	process
2824	rundll32.exe
2308	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	process	target process
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2848 wrote to memory of 2824	2848	rundll32.exe	rundll32.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2824 wrote to memory of 2808	2824	rundll32.exe	explorer.exe
PID 2808 wrote to memory of 3004	2808	explorer.exe	schtasks.exe
PID 2808 wrote to memory of 3004	2808	explorer.exe	schtasks.exe
PID 2808 wrote to memory of 3004	2808	explorer.exe	schtasks.exe
PID 2808 wrote to memory of 3004	2808	explorer.exe	schtasks.exe
PID 2972 wrote to memory of 2992	2972	taskeng.exe	regsvr32.exe
PID 2972 wrote to memory of 2992	2972	taskeng.exe	regsvr32.exe
PID 2972 wrote to memory of 2992	2972	taskeng.exe	regsvr32.exe
PID 2972 wrote to memory of 2992	2972	taskeng.exe	regsvr32.exe
PID 2972 wrote to memory of 2992	2972	taskeng.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2992 wrote to memory of 2308	2992	regsvr32.exe	regsvr32.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2308 wrote to memory of 2960	2308	regsvr32.exe	explorer.exe
PID 2960 wrote to memory of 2300	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2300	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2300	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2300	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2260	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2260	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2260	2960	explorer.exe	reg.exe
PID 2960 wrote to memory of 2260	2960	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn diupadfzn /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll\"" /SC ONCE /Z /ST 02:12 /ET 02:24
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3004

C:\Windows\system32\taskeng.exe
taskeng.exe {604B9B53-3A9D-489E-AE56-98BD4C82E82C} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2992
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2308
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2960
    - - 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\Jzomszd" /d "0"
        5⤵
        Windows security bypass
        
        PID:2300
    - - 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\Uhmrxc" /d "0"
        5⤵
        Windows security bypass
        
        PID:2260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23.dll

Filesize
572KB

MD5
1b67fa95bc053b90df23af1c80c6e358

SHA1
96d91e508c11364654ed59b47c1f5b474e50e7a7

SHA256
eb9e1bf28ff7741fed0998cf9618ed6b0ab38c7a5753e537f983d009290f5b23

SHA512
6da809c0e754606401ab434bbf2d3f8457abfc933002232a61047bf47f095d328dd88ac8193596896caaf417c3015015e712ae11a45da8736691df14ff5dc710

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2308-25-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2308-22-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2808-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2808-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2808-7-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2808-17-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2808-15-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2808-14-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2824-9-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2824-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2824-10-0x0000000000240000-0x0000000000275000-memory.dmp

Filesize
212KB

Download
memory/2824-8-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2824-4-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2824-3-0x0000000000240000-0x0000000000275000-memory.dmp

Filesize
212KB

Download
memory/2824-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2824-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2960-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2960-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2960-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads