qakbot | c415b005c35c6e337240e2e8fd6cbead3cc4d5d21be5b793175b75aae4b93536

General

Target

27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll
Size

573KB
MD5

27051275caf38adcf7677e7a955adfea
SHA1

cd2e048cec404185cdaeec25eb8f4a1879a4bfd0
SHA256

c415b005c35c6e337240e2e8fd6cbead3cc4d5d21be5b793175b75aae4b93536
SHA512

128d5f42d02711b84e3c5dee045495cf89c6cdec9a68644110fdb7556b60fc61d5c56f17c1c5956f0dc61bb34c444348c04c739bdc04ac9079829b2f0d1a74ce
SSDEEP

12288:R87H3sH2k/eJ9A9tqKsuud0Xl0pT7fEztxG9HBMbVNAbirS:RSs7/KYtqoE3MzO9HoHAs

Score

10^/10

qakbot obama107 1633078880 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama107

Campaign

1633078880

C2

140.82.49.12:443

41.250.143.109:995

216.201.162.158:443

86.8.177.143:443

105.198.236.99:443

124.123.42.115:2222

217.17.56.163:443

37.210.152.224:995

190.198.206.189:2222

75.89.195.186:995

78.191.44.76:995

122.11.220.212:2222

68.186.192.69:443

159.2.51.200:2222

217.17.56.163:2222

217.17.56.163:2078

41.228.22.180:443

120.151.47.189:443

47.22.148.6:443

94.200.181.154:443

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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Hzuoxfmrwkb = "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:\ProgramData\Microsoft\Uizrakha = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1068	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	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

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\94d7817f = ec4c643b3c120b8b09e2e86821df6e84ad697881ed93d6db5229f7de97c96fa241ddcb2a794e07fba9f58ac61a846aac2445bcd9cbe75be1f80200da7a508cbf2b3d5c6d85d64833fde42878adeb6634d47c878964f5dbe44c02600d27debf1101ad7be856d3470bb7eb78ba3e9102ad98eae9b9403c80e6c019febc168066ce5b49f87af0131bba3e68c453df934f7a77cffdfa99e127517ec4b5d627ac9c0b7cf1f418967db2df71b469d33dc630d33c35356a2088c879729c6b13d8	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\2e2ac666 = a87d16b4e45728dd4f899fd84c53e823b29c53	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\2c6be61a = 00cc40cb0274af253b7f48b57b8a8c645375dfd546c015e73fe612f513ed47a373e7681bf5f2c240b5d5aa23690d57f415bd1edd7778be6196a4e01d0ece034e96a264d1b06c816fe965d5b0e62eb4dd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\a1485131 = 74c686c5b266318e1acad32834a7a78bd5508b29302e0da68a72358e7c6845c7b72770f451c541e51b97e5b7235a827ca7c3411a9c85949ac4b1f1745f8fda6b93137217e5aa32c68a5aa05b42841fc5b8a72e5cb3d17db35713441f0596f459	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\9696a103 = 7d3f74401d415b91a4a5e46964f9133330e4481e6314888c2830dac7ec39ed47a4edf3735d9d70e2a01c8252	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\532289ec = 6094f55d08949ac9b04a7c36d158b1b8ffbc99e69e5210b6622034d441bb8399ec8b1b6ef83036fd016dffe989d1176ef3d359fbf2de7bf81263330edc97f9b9f0a02c940daa7964d452a52a9daff3a1534476282ce1c530228a617e5db868c88f9649e704	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\eb9eee89 = be48e5a80ada384c1e331d492eb7fa11c1e993da2c84bfbc8c1cdc70419b1a4cc2d424457f2960d13fabfe2cd6710dd9b0c27c4d52ca078a55b23eec	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\de013ec7 = 05d6bb9a9c84996b2254f629df1689b15351dcf65a7a5d322bd4db59fc86c4	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc\a1485131 = 74c691c5b26604110cf5739e3b276938a6b35ff67158df0e79b5c1cee396fba3584eff2cde052ebc87ac41ae1580451261fc164a9db90a1180f7dde2984057ee35f864886953ede4df57f0f20ad399c40c7f26541e128a2b9ee68037500ca435f6ce583f13200b54f682adbc11fee3a9354f5345a5	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Jyunrzbc	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
4544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4628	rundll32.exe
4628	rundll32.exe
1068	regsvr32.exe
1068	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4628	rundll32.exe
1068	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 4628	2896	rundll32.exe	83
PID 2896 wrote to memory of 4628	2896	rundll32.exe	83
PID 2896 wrote to memory of 4628	2896	rundll32.exe	83
PID 4628 wrote to memory of 60	4628	rundll32.exe	87
PID 4628 wrote to memory of 60	4628	rundll32.exe	87
PID 4628 wrote to memory of 60	4628	rundll32.exe	87
PID 4628 wrote to memory of 60	4628	rundll32.exe	87
PID 4628 wrote to memory of 60	4628	rundll32.exe	87
PID 60 wrote to memory of 4544	60	explorer.exe	88
PID 60 wrote to memory of 4544	60	explorer.exe	88
PID 60 wrote to memory of 4544	60	explorer.exe	88
PID 1644 wrote to memory of 1068	1644	regsvr32.exe	94
PID 1644 wrote to memory of 1068	1644	regsvr32.exe	94
PID 1644 wrote to memory of 1068	1644	regsvr32.exe	94
PID 1068 wrote to memory of 452	1068	regsvr32.exe	95
PID 1068 wrote to memory of 452	1068	regsvr32.exe	95
PID 1068 wrote to memory of 452	1068	regsvr32.exe	95
PID 1068 wrote to memory of 452	1068	regsvr32.exe	95
PID 1068 wrote to memory of 452	1068	regsvr32.exe	95
PID 452 wrote to memory of 3248	452	explorer.exe	96
PID 452 wrote to memory of 3248	452	explorer.exe	96
PID 452 wrote to memory of 856	452	explorer.exe	98
PID 452 wrote to memory of 856	452	explorer.exe	98

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4628
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:60
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn zjdorksr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll\"" /SC ONCE /Z /ST 06:23 /ET 06:35
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4544

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1068
- - 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:452
  - - 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\Uizrakha" /d "0"
      4⤵
      Windows security bypass
      PID:3248
  - - 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\Hzuoxfmrwkb" /d "0"
      4⤵
      Windows security bypass
      PID:856

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\27051275caf38adcf7677e7a955adfea_JaffaCakes118.dll

Filesize
573KB

MD5
27051275caf38adcf7677e7a955adfea

SHA1
cd2e048cec404185cdaeec25eb8f4a1879a4bfd0

SHA256
c415b005c35c6e337240e2e8fd6cbead3cc4d5d21be5b793175b75aae4b93536

SHA512
128d5f42d02711b84e3c5dee045495cf89c6cdec9a68644110fdb7556b60fc61d5c56f17c1c5956f0dc61bb34c444348c04c739bdc04ac9079829b2f0d1a74ce

Download Submit
memory/60-10-0x0000000000ED0000-0x0000000000EF1000-memory.dmp

Filesize
132KB

Download
memory/60-11-0x0000000000ED0000-0x0000000000EF1000-memory.dmp

Filesize
132KB

Download
memory/60-9-0x0000000000ED0000-0x0000000000EF1000-memory.dmp

Filesize
132KB

Download
memory/60-5-0x0000000000ED0000-0x0000000000EF1000-memory.dmp

Filesize
132KB

Download
memory/60-13-0x0000000000ED0000-0x0000000000EF1000-memory.dmp

Filesize
132KB

Download
memory/452-22-0x0000000000940000-0x0000000000961000-memory.dmp

Filesize
132KB

Download
memory/452-23-0x0000000000940000-0x0000000000961000-memory.dmp

Filesize
132KB

Download
memory/452-24-0x0000000000940000-0x0000000000961000-memory.dmp

Filesize
132KB

Download
memory/1068-17-0x0000000074B20000-0x0000000074BC0000-memory.dmp

Filesize
640KB

Download
memory/1068-19-0x0000000074B20000-0x0000000074BC0000-memory.dmp

Filesize
640KB

Download
memory/1068-20-0x0000000074B20000-0x0000000074BC0000-memory.dmp

Filesize
640KB

Download
memory/4628-3-0x0000000074BB0000-0x0000000074C50000-memory.dmp

Filesize
640KB

Download
memory/4628-2-0x0000000074BB0000-0x0000000074C50000-memory.dmp

Filesize
640KB

Download
memory/4628-1-0x0000000074C3F000-0x0000000074C45000-memory.dmp

Filesize
24KB

Download
memory/4628-6-0x0000000074BB0000-0x0000000074C50000-memory.dmp

Filesize
640KB

Download
memory/4628-0-0x0000000074BB0000-0x0000000074C50000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads