qakbot | 8cf4c7b2749ae7acfef2be14e36c9203781815b2aee2df019fce895e900ddad4

General

Target

06fce444d4373ccf4e62733ec604d07c.dll
Size

572KB
MD5

06fce444d4373ccf4e62733ec604d07c
SHA1

076ac330fd5e8f12615bea166ff28e16ae091515
SHA256

8cf4c7b2749ae7acfef2be14e36c9203781815b2aee2df019fce895e900ddad4
SHA512

56052d31c95955382f7b92b4ef72f693410b6c76b712c90eeff32e2ef3fa53d1a541c41826419b500f9a111e91cd6b94956e23d10902ec7b5869ef0b36c79681
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH+:VvAfLfaEkAz51

Score

10^/10

qakbot obama114 1634112211 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

C2

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\Wajoy = "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\Boieayyw = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid	Process
2604	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
1624	schtasks.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\c61518ef = 07b5d5d51ea0b103f67f787a6e6a49a38f97d921901a1c5fb15805151869c0fb3739a354ba64227d6b7fb2844196c8b1fb157b2b1119d04c625c156a4ce0791d60f1e3aeeaad264f4bcf8836ab9cdf4d5220704f589766f1fbd63639932ef5e231b6a0b479fb366303c625e2420a4e38fc65d8ca520af2a5cb06c116130adc3a6b4d67846c62535520	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\f38ac8a1 = 66803dbde976cf44a88945da3413d9188620ed4ef40edd0f61c0ee5ea307ea4ba733	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\f38ac8a1 = 66802abde976fa5d7f7e092413	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\c4543893 = 6df3e9ce0235f3a194cd3b62fa58fcc2088c83cf35ec9ee635fdd2de896e1d52436ea866592f1cec9bb1f33540e87882856b39	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\7ce85ff6 = 26af4ef254a7ab0e909983d2e3c479fc960c1d2ed51ddda81d0af0adc62e63b6fba9d88769ba2d991f518e8fa0379e9ee3fafb91b0d2f5e25a203a7949495cc094f59e17425db7bdeb627278bba17e46829f1f90fc6c02fc4ed7c1f159fde49425e4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\1e0107c = 7e5d78005e2bb2b2cb5fe9ad5c57633667e2b8f64f6fdbbfb732b11e5d2c676349aa8525fc2f5e25be35097c1989c9b6c5faf516f772411c3c320c34db7b18050ee88529c9be10bc45bb00f1fbd562e3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\b95c7719 = 8491b9950ce84856848c63ac6096da3f912c5a23167a4dc4b06afccbcbf9d82ce3889cc595ec5db87817256a9ded75a798d3dbcfaba970734472362fbb964de4656132ca3a328a9d47ebe782e6df20222714be6c956ccdd3612971c0efe5a4f3f51995ca54279bb293	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\7ea97f8a = 8d2373408a46be0b7602d4f930660a090c9ca82394e02733e5ccd322288ed1b233fdd8e6fe58c427976304f964f806cd23e87a66602f17373e617736e5e015aebdb100cb45bf7685f274edee12a7bffbcc56ac124495d7f354b3aae5bf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ejjvkmtwvib\8cc3a757 = df121686930e703540b7ed2ace2b064f65fdc2669ae1420a3e47d17712242bd16fb305883027c115	explorer.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
1732	rundll32.exe
1732	rundll32.exe
2604	regsvr32.exe
2604	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid	Process
1732	rundll32.exe
2604	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

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

description	pid	Process	procid_target
PID 1036 wrote to memory of 1732	1036	rundll32.exe	87
PID 1036 wrote to memory of 1732	1036	rundll32.exe	87
PID 1036 wrote to memory of 1732	1036	rundll32.exe	87
PID 1732 wrote to memory of 1572	1732	rundll32.exe	91
PID 1732 wrote to memory of 1572	1732	rundll32.exe	91
PID 1732 wrote to memory of 1572	1732	rundll32.exe	91
PID 1732 wrote to memory of 1572	1732	rundll32.exe	91
PID 1732 wrote to memory of 1572	1732	rundll32.exe	91
PID 1572 wrote to memory of 1624	1572	explorer.exe	92
PID 1572 wrote to memory of 1624	1572	explorer.exe	92
PID 1572 wrote to memory of 1624	1572	explorer.exe	92
PID 1608 wrote to memory of 2604	1608	regsvr32.exe	101
PID 1608 wrote to memory of 2604	1608	regsvr32.exe	101
PID 1608 wrote to memory of 2604	1608	regsvr32.exe	101
PID 2604 wrote to memory of 2456	2604	regsvr32.exe	102
PID 2604 wrote to memory of 2456	2604	regsvr32.exe	102
PID 2604 wrote to memory of 2456	2604	regsvr32.exe	102
PID 2604 wrote to memory of 2456	2604	regsvr32.exe	102
PID 2604 wrote to memory of 2456	2604	regsvr32.exe	102
PID 2456 wrote to memory of 3580	2456	explorer.exe	103
PID 2456 wrote to memory of 3580	2456	explorer.exe	103
PID 2456 wrote to memory of 4916	2456	explorer.exe	105
PID 2456 wrote to memory of 4916	2456	explorer.exe	105

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1732
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1572
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn oeoosic /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll\"" /SC ONCE /Z /ST 11:58 /ET 12:10
      4⤵
      Creates scheduled task(s)
      PID:1624

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:2456
  - - 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\Wajoy" /d "0"
      4⤵
      Windows security bypass
      PID:3580
  - - 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\Boieayyw" /d "0"
      4⤵
      Windows security bypass
      PID:4916

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\06fce444d4373ccf4e62733ec604d07c.dll

Filesize
572KB

MD5
06fce444d4373ccf4e62733ec604d07c

SHA1
076ac330fd5e8f12615bea166ff28e16ae091515

SHA256
8cf4c7b2749ae7acfef2be14e36c9203781815b2aee2df019fce895e900ddad4

SHA512
56052d31c95955382f7b92b4ef72f693410b6c76b712c90eeff32e2ef3fa53d1a541c41826419b500f9a111e91cd6b94956e23d10902ec7b5869ef0b36c79681

Download Submit
memory/1572-8-0x0000000000370000-0x0000000000391000-memory.dmp

Filesize
132KB

Download
memory/1572-11-0x0000000000370000-0x0000000000391000-memory.dmp

Filesize
132KB

Download
memory/1572-3-0x0000000000370000-0x0000000000391000-memory.dmp

Filesize
132KB

Download
memory/1572-9-0x0000000000370000-0x0000000000391000-memory.dmp

Filesize
132KB

Download
memory/1572-7-0x0000000000370000-0x0000000000391000-memory.dmp

Filesize
132KB

Download
memory/1732-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1732-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1732-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1732-1-0x0000000002A20000-0x0000000002A55000-memory.dmp

Filesize
212KB

Download
memory/2456-18-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/2456-21-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/2456-22-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/2456-23-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/2456-25-0x00000000006D0000-0x00000000006F1000-memory.dmp

Filesize
132KB

Download
memory/2604-15-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2604-16-0x0000000001920000-0x0000000001955000-memory.dmp

Filesize
212KB

Download
memory/2604-17-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2604-19-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads