qakbot | e709bd31b9d0f340605499771a33521a09ba3f9b17d19706ecb7748fea93dae5

Analysis

max time kernel
129s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-01-2025 06:26

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General

Target

JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll
Size

512KB
MD5

c12d474142ae599f4b7d3c3decca27c0
SHA1

86326c7cae713774ddf65a90be20a49a86c0a11d
SHA256

e709bd31b9d0f340605499771a33521a09ba3f9b17d19706ecb7748fea93dae5
SHA512

0b4cdf6986fe985d5a9260760e398694315d45b86a33693c851f357a59083c100cc5b88c62e05cf29159b467bef3dc47aa39230cadf79cf62aa7b515b2ec58e3
SSDEEP

6144:bHEeraRbpt5e3JVAfqX+2Rr+nxQDBO03yDLC:rEk6z5mvAfLf0

Score

10^/10

qakbot star01 1634935795 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

star01

Campaign

1634935795

45.9.20.200:443

96.246.158.154:995

67.165.206.193:993

207.246.112.221:443

37.208.181.198:61202

77.255.12.88:443

79.160.207.214:443

216.201.162.158:443

185.53.147.51:443

187.250.109.250:443

173.21.10.71:2222

108.4.67.252:443

93.175.84.127:443

84.117.135.69:443

87.64.241.207:995

207.246.112.221:995

188.50.34.167:995

73.25.109.183:2222

213.177.130.71:443

176.63.117.1:443

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

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\Lemypm = "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\Yyubbiimwygl = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1048	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

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

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\b7ea171c = d31b6f3390db8da56c57b777eb7646027104788eb738478a4342fb1a2a6874d4974955dc105a3fca85883d988b9b67	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\701f1f8f = ace50a7964a444fb1ae0ec534fc49e92fd92c7566c84f995710deba5cd88185136c3d2f1aded4fdd0f2e71534a8259968f19189bb42a5dcdff6a4b5af12eea742d59092ce01a67d7ebc176c0a7ef3f77b4edcd4483eb0480b0a4b4084f5a07a2b1d550d55bf60f55bc01984b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\fd3ca8a4 = 1e8e8561ab37bc764051e12a2bb3e73ae4226454918a6cab54fa2c953ab4437f2f3c9885910a20ec658e10d701a823e13d769f0551df51669e40c3e77ec7ad661970aa1f1de5f491eafd9657d2aa13eea323db8a3bbdde9909032e3827cf1d67be1307499c529737b6691e92d7fed7e87a331c098f2a26f6e9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\fd3ca8a4 = 1e8e9261ab3789a27486b31a10a90c386a4a29003340a6b8c0313cd3c4a469a5f5fe9ee39292dde6bc480e06a42ab3ec5743983bcef2c2dbe9394f31818bca8d00f2ca79e66618d25eed0c1083a37b7d80e7ca662801fd44ec2631920061c2697396a65b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\c8a378ea = ba73d6ed5ca362a51458f942babdc9e8f684ff151600cb41019925d5e82940aaccb13c16ba7cf430260737fc75457abcde4a7c485a6b8a10dd8afca809346fe9c270e0aabf083a775acb6a864cb36df1c249e4572c324fe570ec6ab3ef90c1eada4bd03063eec962b3a455	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\cae25896 = f00a90719d6ab7633d09dd6c8482e3e79ec25882e175e85bc0db847b7b9eaefe551b9e3eb5bec0578adefc2670e5560067a39f494d66dfa65f1e210ea14afb14e12406932773b8d247070014	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\8275c752 = f4a3efcb01f6b96caa21dd287d6a41d1763f01244efeb6c31a2acb6258fd6ec092ba88c4d9ffbadbc7c7bbd372f9f22d133bd6f10f106bfed6b5eaa8376e6cfa84033106d09474742a3b90bb9e91551076810bb4ad5fcb8010181bdfe5ebdb64f230e1	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ifpprarerifzni	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\725e3ff3 = 33647074c1205022ae25efb7186ca5cda60aa18144e5a88ff1a8356c5bd7e837327b0a9eafc8687aa3ac1d849e407f6f2d2dedf06b0dae97988cf8855a1f8c1b3501c54a29295655d79fa4740d2a1105b128303df6dbd9679f1208b673b3907eff87	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ifpprarerifzni\f567079 = 804b13c1ec727907fa1c5f096eff667e3240e920c2866e31e2a4bff97a0a5d0f25e22563227314a9f3965ed98e887b88c786ed850ff73605782e8e746b1b29f2	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

pid	Process
2268	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2532	rundll32.exe
1048	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2532	rundll32.exe
1048	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2400 wrote to memory of 2532	2400	rundll32.exe	30
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2532 wrote to memory of 2940	2532	rundll32.exe	31
PID 2940 wrote to memory of 2268	2940	explorer.exe	32
PID 2940 wrote to memory of 2268	2940	explorer.exe	32
PID 2940 wrote to memory of 2268	2940	explorer.exe	32
PID 2940 wrote to memory of 2268	2940	explorer.exe	32
PID 264 wrote to memory of 1824	264	taskeng.exe	36
PID 264 wrote to memory of 1824	264	taskeng.exe	36
PID 264 wrote to memory of 1824	264	taskeng.exe	36
PID 264 wrote to memory of 1824	264	taskeng.exe	36
PID 264 wrote to memory of 1824	264	taskeng.exe	36
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1824 wrote to memory of 1048	1824	regsvr32.exe	37
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1048 wrote to memory of 1648	1048	regsvr32.exe	38
PID 1648 wrote to memory of 2868	1648	explorer.exe	39
PID 1648 wrote to memory of 2868	1648	explorer.exe	39
PID 1648 wrote to memory of 2868	1648	explorer.exe	39
PID 1648 wrote to memory of 2868	1648	explorer.exe	39
PID 1648 wrote to memory of 596	1648	explorer.exe	41
PID 1648 wrote to memory of 596	1648	explorer.exe	41
PID 1648 wrote to memory of 596	1648	explorer.exe	41
PID 1648 wrote to memory of 596	1648	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2532
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2940
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn aztscfqo /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll\"" /SC ONCE /Z /ST 06:29 /ET 06:41
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2268

C:\Windows\system32\taskeng.exe
taskeng.exe {81F50764-6EFA-4265-B4E1-DA21EB9D7F9D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:264
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1048
  - - 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:1648
    - - 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\Lemypm" /d "0"
        5⤵
        Windows security bypass
        
        PID:2868
    - - 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\Yyubbiimwygl" /d "0"
        5⤵
        Windows security bypass
        
        PID:596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c12d474142ae599f4b7d3c3decca27c0.dll

Filesize
512KB

MD5
c12d474142ae599f4b7d3c3decca27c0

SHA1
86326c7cae713774ddf65a90be20a49a86c0a11d

SHA256
e709bd31b9d0f340605499771a33521a09ba3f9b17d19706ecb7748fea93dae5

SHA512
0b4cdf6986fe985d5a9260760e398694315d45b86a33693c851f357a59083c100cc5b88c62e05cf29159b467bef3dc47aa39230cadf79cf62aa7b515b2ec58e3

Download Submit
memory/1048-21-0x0000000010000000-0x0000000010084000-memory.dmp

Filesize
528KB

Download
memory/1648-24-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1648-25-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1648-23-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2532-5-0x0000000010000000-0x0000000010084000-memory.dmp

Filesize
528KB

Download
memory/2532-6-0x0000000000170000-0x00000000001A3000-memory.dmp

Filesize
204KB

Download
memory/2532-7-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/2532-0-0x0000000000170000-0x00000000001A3000-memory.dmp

Filesize
204KB

Download
memory/2532-1-0x0000000010000000-0x0000000010033000-memory.dmp

Filesize
204KB

Download
memory/2940-10-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2940-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2940-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2940-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2940-4-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2940-2-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download