qakbot | 9fd2f36653216c8e653de84e5f247e3c9c379fc98f2644fd20ccde41bba501bf

General

Target

JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll
Size

890KB
MD5

9d0548b0495518b448154aee4726aa5c
SHA1

839cecb1e45d0dd5af4397754ee3564f0848eb1b
SHA256

9fd2f36653216c8e653de84e5f247e3c9c379fc98f2644fd20ccde41bba501bf
SHA512

9ca2401fb0b821969540c2e2e32d9625c2400d504bf23399a94c6335ca5c24bfa333610e9b70899e7236a040d301f0b95baeffe234925c5de5ca749c0a059019
SSDEEP

24576:mvmCkM3miQH9ZfSCFEzIuViMKvb/o2ggJcWMeQRqg:mvm+3m1jSCFoKvjjXJcl9qg

Score

10^/10

qakbot biden54 1634810637 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

biden54

Campaign

1634810637

C2

136.143.11.232:443

63.143.92.99:995

182.176.180.73:443

136.232.34.70:443

123.252.190.14:443

216.201.162.158:443

37.208.181.198:61200

140.82.49.12:443

197.89.144.102:443

89.137.52.44:443

109.12.111.14:443

78.191.24.189:995

105.198.236.99:995

196.207.140.40:995

41.235.69.115:443

2.222.167.138:443

117.198.156.56:443

24.231.209.2:6881

27.223.92.142:995

96.246.158.154:995

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\Rgrwfadokikv = "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\Pkcbbo = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
4512	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	explorer.exe
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

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\4ef747e8 = 0b0ffea955a455a600df9d9cbbe64abec9b2de7a852313fb03cea7f08b5e986aa0c33986b5e9e0267df5030f262a8da160e8a592ac2daa14e2fbd009c7ce79947af0a1e8099bf56a9e48f2c74e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\bc9d9f35 = aad25b26a8d5f0fe1cb1cdbe74453f64da978ba4b36a1cce529fceea8edc8803727e6f367a896c38feddc996a412259b0b8eac2f5075699e4124d4c3c5066975c41946a515d8017d77133175df4f8c89d3618c919650	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\f64b208d = b074c410424edbac3a6820b9365fd405ce2c62addd0d1843bf82128c11f242540d7cf147493def2dfb043de69561f58ffb5eea831e7cbc5fa6d880448e8d2f30d05256957e5d3b23d3ab20289048e0ce595440a7fc33b5a30e6c8239c3bb0fd992bb3b162922505cad82e7a7e9b9495e25430e7edc3e75869b7b42d13f537735d2245b40c8771365f955ef44a722a40abcb6f3d87de5c9afe6cb263fe7ff22743ce9b822f7c9	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\f40a00f1 = be1de1ca923219a58c6c242305650a216cce5aad224469e1e523910fb62cf8f7d4cd5039d1dce4098913e1a2e16a66d860410e0a51cc9e848157f302cc1f57f10d5606ba3f942526a6df6a14	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\4cb66794 = 294a735867fd9869ef76170c3285993588b1f27302279fcf74	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\89024f7b = 9e61e82d3e8f2f042d831a6c21ae0b	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\c3d4f0c3 = f9c908436d8d44ab8cdeb1617628015a6891017aae01f4351f39f53e89d129c522e24b87ad91e6c94d3392	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\31be281e = bce4dd19a8dbeba4f1351db0422af1a36de9fb17e26e760105a19013	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Sfiyzxyzcnzezh\c3d4f0c3 = f9c91f436d8d71718de659611e87b5117e5e1b03eb94a73f447f405c64d49bbd05dd72def6083d6e9cd786e07c80c0d62c258222a980ac180732cdb4b13da01a	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
2352	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1508	rundll32.exe
1508	rundll32.exe
4512	regsvr32.exe
4512	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1508	rundll32.exe
4512	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 1508	3604	rundll32.exe	83
PID 3604 wrote to memory of 1508	3604	rundll32.exe	83
PID 3604 wrote to memory of 1508	3604	rundll32.exe	83
PID 1508 wrote to memory of 3812	1508	rundll32.exe	95
PID 1508 wrote to memory of 3812	1508	rundll32.exe	95
PID 1508 wrote to memory of 3812	1508	rundll32.exe	95
PID 1508 wrote to memory of 3812	1508	rundll32.exe	95
PID 1508 wrote to memory of 3812	1508	rundll32.exe	95
PID 3812 wrote to memory of 2352	3812	explorer.exe	96
PID 3812 wrote to memory of 2352	3812	explorer.exe	96
PID 3812 wrote to memory of 2352	3812	explorer.exe	96
PID 3404 wrote to memory of 4512	3404	regsvr32.exe	102
PID 3404 wrote to memory of 4512	3404	regsvr32.exe	102
PID 3404 wrote to memory of 4512	3404	regsvr32.exe	102
PID 4512 wrote to memory of 1352	4512	regsvr32.exe	103
PID 4512 wrote to memory of 1352	4512	regsvr32.exe	103
PID 4512 wrote to memory of 1352	4512	regsvr32.exe	103
PID 4512 wrote to memory of 1352	4512	regsvr32.exe	103
PID 4512 wrote to memory of 1352	4512	regsvr32.exe	103
PID 1352 wrote to memory of 4648	1352	explorer.exe	104
PID 1352 wrote to memory of 4648	1352	explorer.exe	104
PID 1352 wrote to memory of 1092	1352	explorer.exe	106
PID 1352 wrote to memory of 1092	1352	explorer.exe	106

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3604
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1508
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3812
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fzbloaql /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll\"" /SC ONCE /Z /ST 11:30 /ET 11:42
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2352

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4512
- - 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:1352
  - - 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\Rgrwfadokikv" /d "0"
      4⤵
      Windows security bypass
      PID:4648
  - - 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\Pkcbbo" /d "0"
      4⤵
      Windows security bypass
      PID:1092

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\JaffaCakes118_9d0548b0495518b448154aee4726aa5c.dll

Filesize
890KB

MD5
9d0548b0495518b448154aee4726aa5c

SHA1
839cecb1e45d0dd5af4397754ee3564f0848eb1b

SHA256
9fd2f36653216c8e653de84e5f247e3c9c379fc98f2644fd20ccde41bba501bf

SHA512
9ca2401fb0b821969540c2e2e32d9625c2400d504bf23399a94c6335ca5c24bfa333610e9b70899e7236a040d301f0b95baeffe234925c5de5ca749c0a059019

Download Submit
memory/1352-24-0x00000000014D0000-0x00000000014F1000-memory.dmp

Filesize
132KB

Download
memory/1352-23-0x00000000014D0000-0x00000000014F1000-memory.dmp

Filesize
132KB

Download
memory/1352-22-0x00000000014D0000-0x00000000014F1000-memory.dmp

Filesize
132KB

Download
memory/1508-0-0x0000000075620000-0x0000000075713000-memory.dmp

Filesize
972KB

Download
memory/1508-3-0x0000000075620000-0x0000000075713000-memory.dmp

Filesize
972KB

Download
memory/1508-1-0x00000000756FF000-0x0000000075705000-memory.dmp

Filesize
24KB

Download
memory/1508-6-0x0000000075620000-0x0000000075713000-memory.dmp

Filesize
972KB

Download
memory/1508-2-0x0000000075620000-0x0000000075713000-memory.dmp

Filesize
972KB

Download
memory/3812-11-0x0000000000160000-0x0000000000181000-memory.dmp

Filesize
132KB

Download
memory/3812-13-0x0000000000160000-0x0000000000181000-memory.dmp

Filesize
132KB

Download
memory/3812-10-0x0000000000160000-0x0000000000181000-memory.dmp

Filesize
132KB

Download
memory/3812-9-0x0000000000160000-0x0000000000181000-memory.dmp

Filesize
132KB

Download
memory/3812-5-0x0000000000160000-0x0000000000181000-memory.dmp

Filesize
132KB

Download
memory/4512-18-0x0000000075590000-0x0000000075683000-memory.dmp

Filesize
972KB

Download
memory/4512-17-0x0000000075590000-0x0000000075683000-memory.dmp

Filesize
972KB

Download
memory/4512-20-0x0000000075590000-0x0000000075683000-memory.dmp

Filesize
972KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads