qakbot | 0def0284732d41ec83ce66364d566b6aa3d914d5e0d7c4dff68eae15df5d557b

General

Target

fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll
Size

689KB
MD5

fce20c78174b38ef7491e97461efce9e
SHA1

594a74c8197228ac25eafd058ade9ec40533aad7
SHA256

0def0284732d41ec83ce66364d566b6aa3d914d5e0d7c4dff68eae15df5d557b
SHA512

84a1bcfad2fbac58d733cb43945309921e89272ea47030d9e9cc9b17813279e26e0410e65296065e3f825de3a47b7486cf65e07e62dfd1ccd63cede744b83833
SSDEEP

12288:BrI0bPKn8p/S0jXgfFWVkMXl2xAgwFX2ddG83tNzZ0XssC82H6/vLyWMAy:pI0bP1XWMXsAZX6JcTLdMN

Score

10^/10

qakbot obama117 1634545803 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama117

Campaign

1634545803

C2

176.45.53.222:443

220.255.25.28:2222

91.178.126.51:995

2.222.167.138:443

65.100.174.110:995

105.198.236.99:995

115.96.64.9:995

196.207.140.40:995

24.231.209.2:2222

146.66.238.74:443

103.82.211.39:995

65.100.174.110:443

103.142.10.177:443

140.82.49.12:443

78.105.213.151:995

41.86.42.158:995

89.101.97.139:443

120.150.218.241:995

24.119.214.7:443

103.143.8.71:443

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\Cawzal = "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\Zeoxu = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

4416 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/Job
T1053

Processes:

schtasks.exe

pid process

1892 schtasks.exe

pid	process
4416	regsvr32.exe

pid	process
1892	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\fb08ea26 = 86e4c76df720e8b6539d7564c6210c4c44a45aefdc9efdc3a37a2379ce635eddea21c5cf71cccd4dd0dd2d188d270d51f61b713c478afb92a6d49e4d3626485f09f3a89391d06064422957324c38c8e918db18	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\ccd61a14 = 9b1c67a163b6445b88d1aea236124586085f39e0af408e76da2cfc1f263f3fef3781b0d3f5ed50237f0db6b9811792979c99aa35614bc0e570d089044580390e317ff8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\746a7d71 = 94e16f14c591d9c186f7b0f312c0eb1dc8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\844185d0 = 723476d6ffd6ea3e162c24e0cc04a865e44d54a36fb1dbc50334aa3bc10c75830721e0c51427ea1fd270bb287096d28914215fa74be4c1f22efd43ef919ecf63f04724dc1ee3382fb4588640a76e5ba0b41fc61ce9bd84595a5c041b2d53970b5d7b4ab4fd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\ce973a68 = 5528d36ea9270dba94dcbc04951a34840b13fe0d1f9201a2ef70cf4efb97e8ed42b2e56d4f81e85d59d4802f78bb96b2a2f16eaa93087bf8f0d2ce7dad873f9ec20d9474bd7257e322e2b12d03a374da14900669ea2c0d4ed60877f1d1ba323d7aebd6b1d1cbfc98f64ae8ac19655bf5993c03041013eacc1f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\96232fb = 42b20bd26340a75e11c19984e8aa1856e1ad9924c8a05c2b8d1d92c0751b42a59099be0769836ff5dd7474bd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\b1de559e = de4b86b11f8ccae26eb2573dadc88a75033ea134fc3ad797fa3216db92ab73ec91cddb0e06e05754996ebfe01e4abc78e9c918b727e415669d23b2a5bc5a23538995b5f6186017	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\762b5d0d = 4c7f1241e48252806310b2eaa7c759059941b87807240e74a87652b62a14e93d2a087131c45f7aa20a7289361b7034fc22bb030a74bdcd621302905619a38b08789876d0642a820f3d407f7d749425844978aa56ca85abca	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ateviyp\fb08ea26 = 86e4d06df720dd4cbed0fe4f1a295417019fb5d9dd2bce008b5ddd2deee35ed6c8dd7b9c26387026afe70d0810335d849d43c92983a376845c366cdcafd8afd13e850a72ac9ac84cc373817b3e0bdffb9963fe3125a2d3a811b41be5dba168e322d35b04f1c661dc	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4244 rundll32.exe
4244 rundll32.exe
4416 regsvr32.exe
4416 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4244 rundll32.exe
4416 regsvr32.exe

pid	process
4244	rundll32.exe
4244	rundll32.exe
4416	regsvr32.exe
4416	regsvr32.exe

pid	process
4244	rundll32.exe
4416	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	process	target process
PID 752 wrote to memory of 4244	752	rundll32.exe	rundll32.exe
PID 752 wrote to memory of 4244	752	rundll32.exe	rundll32.exe
PID 752 wrote to memory of 4244	752	rundll32.exe	rundll32.exe
PID 4244 wrote to memory of 228	4244	rundll32.exe	explorer.exe
PID 4244 wrote to memory of 228	4244	rundll32.exe	explorer.exe
PID 4244 wrote to memory of 228	4244	rundll32.exe	explorer.exe
PID 4244 wrote to memory of 228	4244	rundll32.exe	explorer.exe
PID 4244 wrote to memory of 228	4244	rundll32.exe	explorer.exe
PID 228 wrote to memory of 1892	228	explorer.exe	schtasks.exe
PID 228 wrote to memory of 1892	228	explorer.exe	schtasks.exe
PID 228 wrote to memory of 1892	228	explorer.exe	schtasks.exe
PID 3400 wrote to memory of 4416	3400	regsvr32.exe	regsvr32.exe
PID 3400 wrote to memory of 4416	3400	regsvr32.exe	regsvr32.exe
PID 3400 wrote to memory of 4416	3400	regsvr32.exe	regsvr32.exe
PID 4416 wrote to memory of 1604	4416	regsvr32.exe	explorer.exe
PID 4416 wrote to memory of 1604	4416	regsvr32.exe	explorer.exe
PID 4416 wrote to memory of 1604	4416	regsvr32.exe	explorer.exe
PID 4416 wrote to memory of 1604	4416	regsvr32.exe	explorer.exe
PID 4416 wrote to memory of 1604	4416	regsvr32.exe	explorer.exe
PID 1604 wrote to memory of 5028	1604	explorer.exe	reg.exe
PID 1604 wrote to memory of 5028	1604	explorer.exe	reg.exe
PID 1604 wrote to memory of 4168	1604	explorer.exe	reg.exe
PID 1604 wrote to memory of 4168	1604	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4244
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:228
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn rizzalkbx /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll\"" /SC ONCE /Z /ST 13:40 /ET 13:52
      4⤵
      Creates scheduled task(s)
      PID:1892

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3400
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4416
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:1604
  - - 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\Cawzal" /d "0"
      4⤵
      Windows security bypass
      PID:5028
  - - 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\Zeoxu" /d "0"
      4⤵
      Windows security bypass
      PID:4168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\fce20c78174b38ef7491e97461efce9e_JaffaCakes118.dll

Filesize
689KB

MD5
fce20c78174b38ef7491e97461efce9e

SHA1
594a74c8197228ac25eafd058ade9ec40533aad7

SHA256
0def0284732d41ec83ce66364d566b6aa3d914d5e0d7c4dff68eae15df5d557b

SHA512
84a1bcfad2fbac58d733cb43945309921e89272ea47030d9e9cc9b17813279e26e0410e65296065e3f825de3a47b7486cf65e07e62dfd1ccd63cede744b83833

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/228-6-0x0000000000700000-0x0000000000721000-memory.dmp

Filesize
132KB

Download
memory/228-10-0x0000000000700000-0x0000000000721000-memory.dmp

Filesize
132KB

Download
memory/228-12-0x0000000000700000-0x0000000000721000-memory.dmp

Filesize
132KB

Download
memory/228-11-0x0000000000700000-0x0000000000721000-memory.dmp

Filesize
132KB

Download
memory/228-14-0x0000000000700000-0x0000000000721000-memory.dmp

Filesize
132KB

Download
memory/1604-31-0x0000000000340000-0x0000000000361000-memory.dmp

Filesize
132KB

Download
memory/1604-29-0x0000000000340000-0x0000000000361000-memory.dmp

Filesize
132KB

Download
memory/1604-28-0x0000000000340000-0x0000000000361000-memory.dmp

Filesize
132KB

Download
memory/1604-27-0x0000000000340000-0x0000000000361000-memory.dmp

Filesize
132KB

Download
memory/1604-24-0x0000000000340000-0x0000000000361000-memory.dmp

Filesize
132KB

Download
memory/4244-7-0x00000000750C0000-0x000000007517D000-memory.dmp

Filesize
756KB

Download
memory/4244-4-0x00000000750C0000-0x000000007517D000-memory.dmp

Filesize
756KB

Download
memory/4244-0-0x00000000750C0000-0x000000007517D000-memory.dmp

Filesize
756KB

Download
memory/4244-5-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/4244-1-0x00000000750C0000-0x000000007517D000-memory.dmp

Filesize
756KB

Download
memory/4416-22-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download
memory/4416-25-0x0000000073A00000-0x0000000073ABD000-memory.dmp

Filesize
756KB

Download
memory/4416-20-0x0000000073A00000-0x0000000073ABD000-memory.dmp

Filesize
756KB

Download
memory/4416-19-0x0000000073A00000-0x0000000073ABD000-memory.dmp

Filesize
756KB

Download
memory/4416-18-0x0000000073A00000-0x0000000073ABD000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads