qakbot | f6e3631fe9c31a84fb87fb401ede1f154d8aae3374e212e6b32465f371ba1cd8

General

Target

JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll
Size

572KB
MD5

3611d2ca5d36001273805e081c8ab5f7
SHA1

e96058101f0ff1dc1dac0bc8b04045a0fa8f13d2
SHA256

f6e3631fe9c31a84fb87fb401ede1f154d8aae3374e212e6b32465f371ba1cd8
SHA512

9add14f71b69226a453d2ed4c2abd3d060eb7ef0346f2ca47d5f3f51c74c1c86a6a4f2fb9fe63b783057082c11230635a9a6ce01392370d6b6b49c5d2867fab8
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH3:VvAfLfaEkAz5U

Score

10^/10

qakbot obama114 1634112211 banker discovery 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 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\Eyeavwi = "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\Oxfekivybzu = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
5084	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
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

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\92f443b1 = 26ebc667217e03214d9a1fa8ccf5b0d775	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\d822fc09 = 7a99a1a8b31a3b1ff8e7dc2091c463dcdb63a2d62b7a5e973cef9ff4ac971b55a092279fd8b2991ec2eb0791016f4a8c7dba1a66d1950636c8130b7276607c1ac8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\edbd2c47 = 997c34c758d5bdce4767cc382a91cc69f233de6a2747d3e10828f53ca2ea3ba71ae11f9923b7949d287436e6623767d3c4a66bf983534549c7a8bb056a2de4557dde62b972a5c5de6dcb556169bd75ea0f19b79b2597d45c74fdf959af0bfc5ec4334cf45fed9116da1042881fd2af970b75e4e7bd341c374737e64433f3e3848dc87dbbd47ec341d88d1c03128bfc3a175e027432915708189ab58be56158d7bdfcf8207ab554737dd204f2725efa2d6f60332cb91a431c53fc7d65f4bc2dfb	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\57406b5e = 45949456a4322cdbc216e0faf42df259493e3b507291b9454527e3ef22f493bbcda4ff2cb00de2e5ab9c06ff51d1864e05db9d70711a4fad91003848bdc152181043dcecaa1aadfea0cab3152a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\d822fc09 = 7a99b6a8b31a0ebdaa4bedc82efe2467d4f0af954d2669196c8f51053f333375634ffba4349d7dd23181130a9de63e78482a8f8ff02f89ae221ba3c3c433d338bb2e460d5c94fdf6c55f600e720df6f3e7d82aa8d29f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\effc0c3b = ee3463a439446e3aa6c9647a02c6aa5b105dde103c23733bd9cf2e598b52070c4b4fdf01dc9770	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\2a4824d4 = 231962261cc7a40637762f68fc35657c6b50449bd4be0f5ec9bb9fd388e882521488da7d224b6d8f27c36cc5d04b7c490a4394fca410a3174ae6b12e38aa	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\55014b22 = cbd83cf4db7e6185c92497224184cf7714a3f31780f8f0884448a08617e4ac7f3605c5ef0d06c4a476b03b9d888eb9145c47d3144a3c4ae21ca0fe503f1657a52665e4960db0298f9278683745f4bdaffedf153cf683cebbdc5b421b9cd376184364078d68ef85ee2f00	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Reuqzcivyteea\a76b93ff = 190d00338fcfb5042902e711527e8977da2d4d728a89b2eed156777679ee241561922b07486b	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
3468	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1704	rundll32.exe
1704	rundll32.exe
5084	regsvr32.exe
5084	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1704	rundll32.exe
5084	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 452 wrote to memory of 1704	452	rundll32.exe	82
PID 452 wrote to memory of 1704	452	rundll32.exe	82
PID 452 wrote to memory of 1704	452	rundll32.exe	82
PID 1704 wrote to memory of 1272	1704	rundll32.exe	83
PID 1704 wrote to memory of 1272	1704	rundll32.exe	83
PID 1704 wrote to memory of 1272	1704	rundll32.exe	83
PID 1704 wrote to memory of 1272	1704	rundll32.exe	83
PID 1704 wrote to memory of 1272	1704	rundll32.exe	83
PID 1272 wrote to memory of 3468	1272	explorer.exe	84
PID 1272 wrote to memory of 3468	1272	explorer.exe	84
PID 1272 wrote to memory of 3468	1272	explorer.exe	84
PID 2280 wrote to memory of 5084	2280	regsvr32.exe	96
PID 2280 wrote to memory of 5084	2280	regsvr32.exe	96
PID 2280 wrote to memory of 5084	2280	regsvr32.exe	96
PID 5084 wrote to memory of 3824	5084	regsvr32.exe	97
PID 5084 wrote to memory of 3824	5084	regsvr32.exe	97
PID 5084 wrote to memory of 3824	5084	regsvr32.exe	97
PID 5084 wrote to memory of 3824	5084	regsvr32.exe	97
PID 5084 wrote to memory of 3824	5084	regsvr32.exe	97
PID 3824 wrote to memory of 940	3824	explorer.exe	98
PID 3824 wrote to memory of 940	3824	explorer.exe	98
PID 3824 wrote to memory of 2352	3824	explorer.exe	100
PID 3824 wrote to memory of 2352	3824	explorer.exe	100

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1272
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yoyjfefrzx /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll\"" /SC ONCE /Z /ST 19:27 /ET 19:39
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3468

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3611d2ca5d36001273805e081c8ab5f7.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:5084
- - 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:3824
  - - 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\Eyeavwi" /d "0"
      4⤵
      Windows security bypass
      PID:940
  - - 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\Oxfekivybzu" /d "0"
      4⤵
      Windows security bypass
      PID:2352

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_3611d2ca5d36001273805e081c8ab5f7.dll

Filesize
572KB

MD5
3611d2ca5d36001273805e081c8ab5f7

SHA1
e96058101f0ff1dc1dac0bc8b04045a0fa8f13d2

SHA256
f6e3631fe9c31a84fb87fb401ede1f154d8aae3374e212e6b32465f371ba1cd8

SHA512
9add14f71b69226a453d2ed4c2abd3d060eb7ef0346f2ca47d5f3f51c74c1c86a6a4f2fb9fe63b783057082c11230635a9a6ce01392370d6b6b49c5d2867fab8

Download Submit
memory/1272-10-0x00000000005D0000-0x00000000005F1000-memory.dmp

Filesize
132KB

Download
memory/1272-3-0x00000000005D0000-0x00000000005F1000-memory.dmp

Filesize
132KB

Download
memory/1272-12-0x00000000005D0000-0x00000000005F1000-memory.dmp

Filesize
132KB

Download
memory/1272-9-0x00000000005D0000-0x00000000005F1000-memory.dmp

Filesize
132KB

Download
memory/1272-8-0x00000000005D0000-0x00000000005F1000-memory.dmp

Filesize
132KB

Download
memory/1704-4-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1704-5-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1704-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1704-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1704-1-0x0000000000C80000-0x0000000000CB5000-memory.dmp

Filesize
212KB

Download
memory/3824-19-0x0000000000630000-0x0000000000651000-memory.dmp

Filesize
132KB

Download
memory/3824-21-0x0000000000630000-0x0000000000651000-memory.dmp

Filesize
132KB

Download
memory/3824-20-0x0000000000630000-0x0000000000651000-memory.dmp

Filesize
132KB

Download
memory/5084-17-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads