qakbot | de078c0c7496c940fae5d2e88b5c46f9ba9f90c7295c89f42e779d8c5678acd9

Analysis

max time kernel
142s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-04-2024 05:29

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General

Target

6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll
Size

572KB
MD5

6909b126c0a911b049a7bf7efc8b0917
SHA1

fa30c9d60500be6a7dc72179fd216189545fee45
SHA256

de078c0c7496c940fae5d2e88b5c46f9ba9f90c7295c89f42e779d8c5678acd9
SHA512

b79493d8fa492ae9d24d653ae0c26be9346a0195a6d95d206aa13df7f30de0327058cd9d8a5f0b1b2224e4603866221c0fbe441d7e4f59e1061aecd7d13af78e
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH2:VvAfLfaEkAz5x

Score

10^/10

qakbot obama114 1634112211 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

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/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\Ilffynnaf = "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\Clyzea = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid	Process
1616	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
2228	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\d27ae9d4 = e5623eb84b3dbac07ac2340e2cb6ff7019f209e0f0fba6a905cdc349c55e037b79c0cf283c15f04f708590eb79bade2f96b1c528c48337c6443afb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\6ac68eb1 = 1ecc1489481e6e24a6fce3e18aaad4624b0c25d9df2bf9361cf61b7bf3ea90bc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\17cec13b = 18daca1ed34ff52fca05c8c635418d95904de5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\6887aecd = 86b8885a9d3a88664519ddba3c09e9c4fbaaf83340af0582abcea0a798a668e6c7ed602eee3974fcc6d42f5636	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\9aed7610 = 2a7708550c4937dd64d00b1347c8b8de2fb0e749af7b4c57601b15789f814231f96d1e227fcdbd92fc9f3d736d3d0720cf0edc0fd9bbd74cebcbb1b91a9fb34e4b0edb63877ae6ca362dc0d7d19ec4f223388f1c76f213dea280744a81a804dd744262769cd4	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ehemaaoayk	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\e5a419e6 = 8a9b71901e67d5b2043e43b427c926d8f9e518af38854b7fff00bd2abac6cc1ef86af8c494b4662b9724e17cbba028202071e3492d29a03d616861e47cbfb7404efe3a3f4fce431436cf0dd6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\d03bc9a8 = 947c50012e54c219b659995a2aa2797e546ecb291fae9761e503be4a687494a54ec3accbff84a10cbb22112e1c51ba9ad71f42018be038c48ce4439f97c088feb047ef82786faf33d75e5f357a1cd2a23eb0b175c125bcd40b30094853c40e23f26f9ccaef7220658c0ce547ae134b39809002698e9ca900c3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\af72a65e = 3de02fe125ad6b52f4d32ca0327e67465607efc7d030b324a93f5b44c185e6eb4a95f6fa3bed3c65908496d8438f4671ecf2fd69c0f2ed4fc3426ebda2a11cccfb3505f942fd1e3fc60881c66fe53d9131923beb237531	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ehemaaoayk\e5a419e6 = 8a9b66901e67e07ce687c9bcb85f3541a28a76b1b822add6187052b0765948f128b22adb5321104dcc880b703c1309300bc5a06316192e6dbe4e33df337b9d9264b941c3d6b77fa8cc9196c7feb0386af304a5102cc71f41d3dba2c7f4b2cd5d72	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
2188	rundll32.exe
1616	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
2188	rundll32.exe
1616	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

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

description	pid	Process	procid_target
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 1928 wrote to memory of 2188	1928	rundll32.exe	28
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2188 wrote to memory of 2092	2188	rundll32.exe	29
PID 2092 wrote to memory of 2228	2092	explorer.exe	30
PID 2092 wrote to memory of 2228	2092	explorer.exe	30
PID 2092 wrote to memory of 2228	2092	explorer.exe	30
PID 2092 wrote to memory of 2228	2092	explorer.exe	30
PID 2720 wrote to memory of 2756	2720	taskeng.exe	35
PID 2720 wrote to memory of 2756	2720	taskeng.exe	35
PID 2720 wrote to memory of 2756	2720	taskeng.exe	35
PID 2720 wrote to memory of 2756	2720	taskeng.exe	35
PID 2720 wrote to memory of 2756	2720	taskeng.exe	35
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 2756 wrote to memory of 1616	2756	regsvr32.exe	36
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1616 wrote to memory of 1896	1616	regsvr32.exe	37
PID 1896 wrote to memory of 1588	1896	explorer.exe	38
PID 1896 wrote to memory of 1588	1896	explorer.exe	38
PID 1896 wrote to memory of 1588	1896	explorer.exe	38
PID 1896 wrote to memory of 1588	1896	explorer.exe	38
PID 1896 wrote to memory of 1644	1896	explorer.exe	40
PID 1896 wrote to memory of 1644	1896	explorer.exe	40
PID 1896 wrote to memory of 1644	1896	explorer.exe	40
PID 1896 wrote to memory of 1644	1896	explorer.exe	40

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2092
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nldclst /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll\"" /SC ONCE /Z /ST 05:31 /ET 05:43
      4⤵
      Creates scheduled task(s)
      PID:2228

C:\Windows\system32\taskeng.exe
taskeng.exe {0668C377-533E-41F3-9325-F69971DF7FB2} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2756
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1616
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:1896
    - - 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\Ilffynnaf" /d "0"
        5⤵
        Windows security bypass
        
        PID:1588
    - - 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\Clyzea" /d "0"
        5⤵
        Windows security bypass
        
        PID:1644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\6909b126c0a911b049a7bf7efc8b0917_JaffaCakes118.dll

Filesize
572KB

MD5
6909b126c0a911b049a7bf7efc8b0917

SHA1
fa30c9d60500be6a7dc72179fd216189545fee45

SHA256
de078c0c7496c940fae5d2e88b5c46f9ba9f90c7295c89f42e779d8c5678acd9

SHA512
b79493d8fa492ae9d24d653ae0c26be9346a0195a6d95d206aa13df7f30de0327058cd9d8a5f0b1b2224e4603866221c0fbe441d7e4f59e1061aecd7d13af78e

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1616-26-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1616-22-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1616-21-0x0000000000350000-0x0000000000385000-memory.dmp

Filesize
212KB

Download
memory/1616-20-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1896-32-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1896-30-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1896-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1896-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1896-25-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2092-6-0x0000000000340000-0x0000000000342000-memory.dmp

Filesize
8KB

Download
memory/2092-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2092-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2092-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2092-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2092-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2188-7-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2188-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2188-5-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2188-4-0x00000000001E0000-0x0000000000215000-memory.dmp

Filesize
212KB

Download
memory/2188-3-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2188-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2188-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download