qakbot | 6fa75ad9a5ce354a15f28b5a10181ab5b1fb6345f3f34a190fe8caede852ef5e

General

Target

35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll
Size

708KB
MD5

35453e00e4eef03ac0468aa2bbe1e838
SHA1

bbcf63640be1b76e4db42d77aa081af197c5cb96
SHA256

6fa75ad9a5ce354a15f28b5a10181ab5b1fb6345f3f34a190fe8caede852ef5e
SHA512

663635859baecc9e3cf1747ee939c61bb707b54ebc274d305bd7f9edfd80ce76ff3ab4d26e8f5786fac4e5156cf89f8c7cbaa002f863fae96b5b3c91b84ec306
SSDEEP

12288:FkbAcis08s7gQFMWC24/MFS+AWmdnWJIjJ5F3+DpEFs3H6v/+VoTNn:FWDis0dFA24/MFSptIJKnx+NE23a3+Vq

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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\Sqsxkaji = "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\Ozgcjq = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid	Process
1080	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.exeschtasks.exeregsvr32.exeexplorer.exerundll32.exe

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\5edab14a = c989a36a312c0b350b6637a7130164c9754faaca67649dff89eaa95270eb7824b15707bc23875a8427aa8483	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\6b456104 = 3c3250aee2407d229ca457611e41e4e9e05db8c57e03d7e60757965165f1205e580774d0f274c2ced0068e980608792aac0c180e2746c1ee998550940247f002945fcca6908b0a4d098acd6318bec786a0d1233ea1486ffa7a5c300630415203e7fa3c9fc161ee758f1b5e0bc31b8eccda3df48a9c76b4323ca66595e224e5fdf60440ff876aae94c44e07581bb0ec0e3bc06b0f37ef0e7c2b50e8b5e8f2ec7b18782d5ba523ff2e41433fd66e15ad81fa03	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\d3f90661 = f47f86ae0d7f5cdf0f49be3c5d70cd5f6a0c03ec6eb5e0e15bababc2740ab11d6c096c33e0cb5005ffb6de77968e222bb0c173412bf0a23acfaf2a017c9bd58a8ccd97	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\2193debc = 2437c1f172302237a315606cc035f7c2fd63b2ccd9ea2c19bd41425a490b6499b9506a97636ac046da992ee9a0c86ddd3fd9c59bc6cf8eb291e70c753418ff3cbd4a6e62632db40592b3eecb36d18e819258a473dd2746dd3d4960d6bb5dc9ec8d90442bc24d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\5edab14a = c989b46a312c3e0b29e7193271e5f2855b14db05b4496f8dd927f34cb3c394bc2e84dfdcc93cb6d8f427472d34fbc46108031b729d1a955f232bd3f400b02bb1e0	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\69044178 = 30af4f379e63154676337a972cab595bc061d698db0fad1eb87ddf3f537c5776e5f40fcd16279042559c9a0cef7870891215a9a3c3c1c7c50b29402a58a930029e05637250662cacbd5f1cc8e65a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\d1b8261d = 57fac51e13e772a6bce3c0e797a4f3fc1aefa059fda1bcf13fe1f08780bc3b76e67d8caf9303653b61d664e28264e632e3731e152f7625433a31fb0e6b501b66816d3ca4db29d7a1f922f5ef89b7e042cef66f3b0feb7dcd9ae2a45739aa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\acb06997 = 1de186616d0c7a0222e4205ec2c5fded95ccf3092b18c3156e9bedabaf91f1f49c1884ff9e468dacd1c9bc5038e34d615eabe2b40ee7cff78e8ee83b94a822ec3da332a1369f3de972	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Aaqyigndhplqyo\140c0ef2 = f25581708a27adf3cbeb0d59268bdf2347261ec3d717baa681d904700ed27916ada9eddf318c899a44971791c2fee59d18e8589375c968f76da8cceb05e37d6d4cc860f210a86180cd445b5555f60f32c3b7c6535128b9487ee06d387582d89a007fc23065	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
3344	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
3128	rundll32.exe
3128	rundll32.exe
1080	regsvr32.exe
1080	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
3128	rundll32.exe
1080	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	Process	procid_target
PID 3056 wrote to memory of 3128	3056	rundll32.exe	83
PID 3056 wrote to memory of 3128	3056	rundll32.exe	83
PID 3056 wrote to memory of 3128	3056	rundll32.exe	83
PID 3128 wrote to memory of 3616	3128	rundll32.exe	87
PID 3128 wrote to memory of 3616	3128	rundll32.exe	87
PID 3128 wrote to memory of 3616	3128	rundll32.exe	87
PID 3128 wrote to memory of 3616	3128	rundll32.exe	87
PID 3128 wrote to memory of 3616	3128	rundll32.exe	87
PID 3616 wrote to memory of 3344	3616	explorer.exe	88
PID 3616 wrote to memory of 3344	3616	explorer.exe	88
PID 3616 wrote to memory of 3344	3616	explorer.exe	88
PID 2444 wrote to memory of 1080	2444	regsvr32.exe	96
PID 2444 wrote to memory of 1080	2444	regsvr32.exe	96
PID 2444 wrote to memory of 1080	2444	regsvr32.exe	96
PID 1080 wrote to memory of 1568	1080	regsvr32.exe	97
PID 1080 wrote to memory of 1568	1080	regsvr32.exe	97
PID 1080 wrote to memory of 1568	1080	regsvr32.exe	97
PID 1080 wrote to memory of 1568	1080	regsvr32.exe	97
PID 1080 wrote to memory of 1568	1080	regsvr32.exe	97
PID 1568 wrote to memory of 2652	1568	explorer.exe	98
PID 1568 wrote to memory of 2652	1568	explorer.exe	98
PID 1568 wrote to memory of 2192	1568	explorer.exe	100
PID 1568 wrote to memory of 2192	1568	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3128
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3616
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn kleocrqdwc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll\"" /SC ONCE /Z /ST 14:28 /ET 14:40
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3344

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2444
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1080
- - 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:1568
  - - 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\Sqsxkaji" /d "0"
      4⤵
      Windows security bypass
      PID:2652
  - - 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\Ozgcjq" /d "0"
      4⤵
      Windows security bypass
      PID:2192

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\35453e00e4eef03ac0468aa2bbe1e838_JaffaCakes118.dll

Filesize
708KB

MD5
35453e00e4eef03ac0468aa2bbe1e838

SHA1
bbcf63640be1b76e4db42d77aa081af197c5cb96

SHA256
6fa75ad9a5ce354a15f28b5a10181ab5b1fb6345f3f34a190fe8caede852ef5e

SHA512
663635859baecc9e3cf1747ee939c61bb707b54ebc274d305bd7f9edfd80ce76ff3ab4d26e8f5786fac4e5156cf89f8c7cbaa002f863fae96b5b3c91b84ec306

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1080-20-0x0000000075530000-0x00000000755FA000-memory.dmp

Filesize
808KB

Download
memory/1080-18-0x0000000075530000-0x00000000755FA000-memory.dmp

Filesize
808KB

Download
memory/1080-22-0x0000000075530000-0x00000000755FA000-memory.dmp

Filesize
808KB

Download
memory/1568-26-0x0000000000890000-0x00000000008B1000-memory.dmp

Filesize
132KB

Download
memory/1568-25-0x0000000000890000-0x00000000008B1000-memory.dmp

Filesize
132KB

Download
memory/1568-24-0x0000000000890000-0x00000000008B1000-memory.dmp

Filesize
132KB

Download
memory/3128-7-0x00000000755C0000-0x000000007568A000-memory.dmp

Filesize
808KB

Download
memory/3128-1-0x00000000755C0000-0x000000007568A000-memory.dmp

Filesize
808KB

Download
memory/3128-4-0x0000000075671000-0x0000000075677000-memory.dmp

Filesize
24KB

Download
memory/3128-0-0x00000000755C0000-0x000000007568A000-memory.dmp

Filesize
808KB

Download
memory/3128-5-0x00000000755C0000-0x000000007568A000-memory.dmp

Filesize
808KB

Download
memory/3616-6-0x00000000005A0000-0x00000000005C1000-memory.dmp

Filesize
132KB

Download
memory/3616-14-0x00000000005A0000-0x00000000005C1000-memory.dmp

Filesize
132KB

Download
memory/3616-13-0x00000000005A0000-0x00000000005C1000-memory.dmp

Filesize
132KB

Download
memory/3616-11-0x00000000005A0000-0x00000000005C1000-memory.dmp

Filesize
132KB

Download
memory/3616-10-0x00000000005A0000-0x00000000005C1000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads