qakbot | 1f2173e7d1a8d7127d0e99a4364b443c3c40060fe034e7d7a053d2176fe07372

Analysis

max time kernel
149s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02/04/2024, 02:43

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General

Target

816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll
Size

572KB
MD5

816a0387056d5d1277904378b78e7ee0
SHA1

70f47403a91cf57617859f4564d2785af49ce696
SHA256

1f2173e7d1a8d7127d0e99a4364b443c3c40060fe034e7d7a053d2176fe07372
SHA512

4506e34f1b03bccaf01ae945487c1961fe2a3aae0eb93155a93cf94319abcef1381a3c4416bd46482c811c8eab7a1fbde4963211617a7001c910e7efeb228eae
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eHS:VvAfLfaEkAz5Z

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

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\Uazaozqi = "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\Uydoloduneii = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1728	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

pid	Process
2624	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xywbwtcpurjaq	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\47f4f237 = 0ac78b98c81c3a218e80fe040c03c39f2b3aabcfd0abf071e3e1c9e195db44e3a0c728bbdc069f0c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\702a0205 = 8825ea02e0901f799b6547810951d482309d7898de132eec800e3b158459a2b8fe72ea704c7a066f3c1d055cc0c8bec1b561d97b680de1d1fd42ff08fa518061966eb14baf0342aa1226f224951d66add37946	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\c8966560 = 06c4a48a5acf5a49e6f33766b852a5d07b1ea5c72167d83f122992963ef0be58af0605b071572d5042156914b20414b3353941f7c7c347d17fd40c197702c23eb0c007065e530f393604fcedf6bf1a3067d728974c3910b8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\b59e2aea = dbca4cb406035114b72101dfabeffe87348e36f0d8e5ba6b39575c14011239912832c85cf506f1149699dd003d4c02827402d74298b1aac832052c50487217534388c451be07dce813	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\cad7451c = 39a66e95bf87da837aa290bacb5efffb13b693	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\38bd9dc1 = 2d5c8e0452bb48a69ab966e20f84bf69ace51b6061	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\726b2279 = 3cb9fd5530fa9750b5050de1cc3752afc86cfb1414cd07d84908ce423fbb2029cc2b890ca6eaa245fe57c158e77b0ff2eb94524515d578a8450f4fc2a5a22a186b5177c056115a96ffedc24594dc2ab1a422305d7e0db27e493fdab002f4df004b02457b69e2b13091423b4d596436a2379de352e58e964b6b0b1cba49233a4d8bcd4252ef225a7e9a5bc1df23842334a5ff5dc58a7bf639c7f9c64f93c4d267b2ea966d92e3aeacc05cae3c5aa8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\d224d8f = f3782f5a444c74d4962bf9f67ac6a40e7f57bb47381814c900ff40160e7b57a80d81c5ec2d6fbd22621761682db19b80d8be2eb42998c06f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Xywbwtcpurjaq\47f4f237 = 0ac79c98c81c0fafd1e721359180024a3e1c0e53fe2e7ce8201dcb70b450f6f98649eb90ae473952bd37eb7a5762afd13230b445586527700f3f129984	explorer.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3008	rundll32.exe
1728	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3008	rundll32.exe
1728	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 1920 wrote to memory of 3008	1920	rundll32.exe	28
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 3008 wrote to memory of 2100	3008	rundll32.exe	29
PID 2100 wrote to memory of 2624	2100	explorer.exe	30
PID 2100 wrote to memory of 2624	2100	explorer.exe	30
PID 2100 wrote to memory of 2624	2100	explorer.exe	30
PID 2100 wrote to memory of 2624	2100	explorer.exe	30
PID 2776 wrote to memory of 1976	2776	taskeng.exe	35
PID 2776 wrote to memory of 1976	2776	taskeng.exe	35
PID 2776 wrote to memory of 1976	2776	taskeng.exe	35
PID 2776 wrote to memory of 1976	2776	taskeng.exe	35
PID 2776 wrote to memory of 1976	2776	taskeng.exe	35
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1976 wrote to memory of 1728	1976	regsvr32.exe	36
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 1728 wrote to memory of 2248	1728	regsvr32.exe	37
PID 2248 wrote to memory of 1216	2248	explorer.exe	38
PID 2248 wrote to memory of 1216	2248	explorer.exe	38
PID 2248 wrote to memory of 1216	2248	explorer.exe	38
PID 2248 wrote to memory of 1216	2248	explorer.exe	38
PID 2248 wrote to memory of 1868	2248	explorer.exe	40
PID 2248 wrote to memory of 1868	2248	explorer.exe	40
PID 2248 wrote to memory of 1868	2248	explorer.exe	40
PID 2248 wrote to memory of 1868	2248	explorer.exe	40

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3008
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2100
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn symzlofun /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll\"" /SC ONCE /Z /ST 02:45 /ET 02:57
      4⤵
      Creates scheduled task(s)
      PID:2624

C:\Windows\system32\taskeng.exe
taskeng.exe {8CE1D1A5-B6A5-42AA-94E7-A708B0C92BF0} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2776
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1976
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1728
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:2248
    - - 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\Uazaozqi" /d "0"
        5⤵
        Windows security bypass
        
        PID:1216
    - - 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\Uydoloduneii" /d "0"
        5⤵
        Windows security bypass
        
        PID:1868

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\816a0387056d5d1277904378b78e7ee0_JaffaCakes118.dll

Filesize
572KB

MD5
816a0387056d5d1277904378b78e7ee0

SHA1
70f47403a91cf57617859f4564d2785af49ce696

SHA256
1f2173e7d1a8d7127d0e99a4364b443c3c40060fe034e7d7a053d2176fe07372

SHA512
4506e34f1b03bccaf01ae945487c1961fe2a3aae0eb93155a93cf94319abcef1381a3c4416bd46482c811c8eab7a1fbde4963211617a7001c910e7efeb228eae

Download Submit
memory/1728-25-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1728-22-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1728-21-0x0000000000240000-0x0000000000275000-memory.dmp

Filesize
212KB

Download
memory/1728-20-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2100-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2100-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2100-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2100-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2100-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2100-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2100-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2248-24-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2248-31-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2248-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2248-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2248-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/3008-3-0x0000000000170000-0x00000000001A5000-memory.dmp

Filesize
212KB

Download
memory/3008-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3008-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3008-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3008-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3008-8-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download