qakbot | 18d23b48774de9cc011cf0f89d20a3675b808b4a7e8f1de09e74a31b0d8d4588

General

Target

6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll
Size

378KB
MD5

6d8108a182f1d5cc5ed3058e525f3927
SHA1

f729d7478096363dc347101e4298d8abea1045eb
SHA256

18d23b48774de9cc011cf0f89d20a3675b808b4a7e8f1de09e74a31b0d8d4588
SHA512

b81d29086ee5bb104b4481c58e569dbf66672754025f0013325572f512636d4fe12ac736a091b4b34d9bdfb3c3a5317859efbd9e692612072060c8e36b7bcb12
SSDEEP

3072:Do6vBnby4Yx0XjFFzPQ0MslzERfQB24hLxBVi/b/9+PdpiWC35ol/uwfTuT2b2Mg:vs6Xpq0H3Jhds/9+qC/zfTPLa

Score

10^/10

qakbot obama104 1632729661 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.343

Botnet

obama104

Campaign

1632729661

C2

95.77.223.148:443

47.22.148.6:443

89.101.97.139:443

27.223.92.142:995

120.151.47.189:443

136.232.34.70:443

120.150.218.241:995

185.250.148.74:443

181.118.183.94:443

140.82.49.12:443

67.165.206.193:993

103.148.120.144:443

71.74.12.34:443

76.25.142.196:443

73.151.236.31:443

173.21.10.71:2222

75.188.35.168:443

2.178.88.145:61202

71.80.168.245:443

45.46.53.140:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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\Yoneupovswv = "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\Uiiyu = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1196 regsvr32.exe

pid	process
1196	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:

explorer.exerundll32.exeexplorer.exeschtasks.exeregsvr32.exe

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

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\d351fbdf = bfce3b35a0667bf4db6529f8074e509b3bf680250f54e6f2b0c48ce8a5880083c62cf068b46a47b447c431f3607ff21afeae94ae3a22e8f74cad95ef0a2c15d74d3fd07497786fa78ec5b4661db4ba273a936229cc2a9364b0628128b53904e2fabc2dda7e02dc5a89bdf4ecfd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\e6ce2b91 = 7de37cb9178088271fb3f64581da9fc062901ea58dac6c3f083224dde8928d24ae1bb54decb2836483987e	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\ac189429 = 18a1a58501aff0a23487bef1a17fd5dc6149ab8a6e0b64e2e2a612dec837182c4be311c4a93ea20b0988488c3b0288ee1c441142dd0722c652e6dc4351c83c308229213a211cdd7e4eb28bbe3e55c9d24b439b00f26de55a0a045d817c2dfc2a305f23ee2bbcd3713922da1d199376cc6b16793ba52ac078eb9d21a8a3b1534e18f495919efa709367d29a048ddec72d92bf513092	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\ae59b455 = eb408b607b8599273bcebdd712a60ca9699cc15014e763	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\16e5d330 = 55507e892022451881555904b5eab08dc6fe813da649e264282d0fd4a10ec50e395b13d55cee68364e2661db0ea9f458975d29fff5d527cd4d1368eb7ea664760ea7649434df8822cd5ad266f70d59fed092f91a11f44228b9230b9ef659b4cf6cb5bb781207572e85	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\6bed9cba = 4231a5e9740c63cd87832fde98bb8b7b41f98ba60a87f53d4f821fcda5a456066f8cb2a24270500ae858bb2473fae198ddf0aec75a2a961ea7849ef40ea8829a7f32c225082123	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\99874467 = dda53fd55751bcdebad2481a977b13b447923680b85db009c7d0b0b6d7f9196a74a4be4eca1aa4a1bef3d424129c9fcf17dbedf5dee6ff5e5bd49d98edbf7152846cee4ce673eb19bcb775165492e4560cd3fe360550242d8084540df7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\14a4f34c = 4c1c4b3ecf416a1b4e87f4bf26f9ebebeb3c0896a382936555b0fb070eef0cc3f91da703bdc2a1e54002917ca30dc691f42367171f791da820c16e8f7d98ea2ca06e3737f276d0a1986b92755a66fd42195b562ddb7936af	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Neuomozduji\99874467 = dda528d5575189cafa7cb30ec79be87fc21bc0bf4465ae9134bcdb195231e56aad3751e0023466c89f2eceba91924e1b3208f09b8bad089476296f4fd716ac2fdf44cbf86fabea2c2d8cadadfd78247995b0e4bc860e3f57f381aa8f37c37b1b53fc7b8c7cd19d410e09649a449999029623	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

1536 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

924 rundll32.exe
924 rundll32.exe
1196 regsvr32.exe
1196 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

924 rundll32.exe
1196 regsvr32.exe

pid	process
1536	schtasks.exe

pid	process
924	rundll32.exe
924	rundll32.exe
1196	regsvr32.exe
1196	regsvr32.exe

pid	process
924	rundll32.exe
1196	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 2836 wrote to memory of 924	2836	rundll32.exe	rundll32.exe
PID 2836 wrote to memory of 924	2836	rundll32.exe	rundll32.exe
PID 2836 wrote to memory of 924	2836	rundll32.exe	rundll32.exe
PID 924 wrote to memory of 4216	924	rundll32.exe	explorer.exe
PID 924 wrote to memory of 4216	924	rundll32.exe	explorer.exe
PID 924 wrote to memory of 4216	924	rundll32.exe	explorer.exe
PID 924 wrote to memory of 4216	924	rundll32.exe	explorer.exe
PID 924 wrote to memory of 4216	924	rundll32.exe	explorer.exe
PID 4216 wrote to memory of 1536	4216	explorer.exe	schtasks.exe
PID 4216 wrote to memory of 1536	4216	explorer.exe	schtasks.exe
PID 4216 wrote to memory of 1536	4216	explorer.exe	schtasks.exe
PID 4772 wrote to memory of 1196	4772	regsvr32.exe	regsvr32.exe
PID 4772 wrote to memory of 1196	4772	regsvr32.exe	regsvr32.exe
PID 4772 wrote to memory of 1196	4772	regsvr32.exe	regsvr32.exe
PID 1196 wrote to memory of 2344	1196	regsvr32.exe	explorer.exe
PID 1196 wrote to memory of 2344	1196	regsvr32.exe	explorer.exe
PID 1196 wrote to memory of 2344	1196	regsvr32.exe	explorer.exe
PID 1196 wrote to memory of 2344	1196	regsvr32.exe	explorer.exe
PID 1196 wrote to memory of 2344	1196	regsvr32.exe	explorer.exe
PID 2344 wrote to memory of 520	2344	explorer.exe	reg.exe
PID 2344 wrote to memory of 520	2344	explorer.exe	reg.exe
PID 2344 wrote to memory of 1432	2344	explorer.exe	reg.exe
PID 2344 wrote to memory of 1432	2344	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2836

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll,#1
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:924

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4216

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn jzirhjtb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll\"" /SC ONCE /Z /ST 06:32 /ET 06:44
4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1536

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4772

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll"
2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:2344

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\Yoneupovswv" /d "0"
4⤵
- Windows security bypass
PID:520

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\Uiiyu" /d "0"
4⤵
- Windows security bypass
PID:1432

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\6d8108a182f1d5cc5ed3058e525f3927_JaffaCakes118.dll

Filesize
378KB

MD5
6d8108a182f1d5cc5ed3058e525f3927

SHA1
f729d7478096363dc347101e4298d8abea1045eb

SHA256
18d23b48774de9cc011cf0f89d20a3675b808b4a7e8f1de09e74a31b0d8d4588

SHA512
b81d29086ee5bb104b4481c58e569dbf66672754025f0013325572f512636d4fe12ac736a091b4b34d9bdfb3c3a5317859efbd9e692612072060c8e36b7bcb12

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/924-1-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/924-0-0x00000000023B0000-0x00000000023F2000-memory.dmp

Filesize
264KB

Download
memory/924-3-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download
memory/924-5-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

Download
memory/924-4-0x00000000023B0000-0x00000000023F2000-memory.dmp

Filesize
264KB

Download
memory/1196-17-0x0000000010000000-0x0000000010062000-memory.dmp

Filesize
392KB

Download
memory/2344-19-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2344-20-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/2344-21-0x0000000000EE0000-0x0000000000F01000-memory.dmp

Filesize
132KB

Download
memory/4216-9-0x0000000000B60000-0x0000000000B81000-memory.dmp

Filesize
132KB

Download
memory/4216-12-0x0000000000B60000-0x0000000000B81000-memory.dmp

Filesize
132KB

Download
memory/4216-10-0x0000000000B60000-0x0000000000B81000-memory.dmp

Filesize
132KB

Download
memory/4216-8-0x0000000000B60000-0x0000000000B81000-memory.dmp

Filesize
132KB

Download
memory/4216-2-0x0000000000B60000-0x0000000000B81000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads