qakbot | df883ad9d0144b24448da884be2714b2f9193bc87c019a0e025e23996d00cbac

General

Target

82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll
Size

708KB
MD5

82c3c48b0a6f83f622c60ef35b2f6238
SHA1

43590bfbb0f336fdf17499c33f4619f8eb50efbe
SHA256

df883ad9d0144b24448da884be2714b2f9193bc87c019a0e025e23996d00cbac
SHA512

128c49a922f559cd4031e26e5bc973a923fbfa488cbafb4fd1ad6c312c0c404e0d06b368f9355b3fd4fe2ef3bc3547bf5359f1e22d958f1b6be0b479a2cc4da6
SSDEEP

12288:fsbAcis08s7gQFMWC24/MFS+AWmdnWJIjJ5F3+DpEFs3H6v/+FoTN:fODis0dFA24/MFSptIJKnx+NE23a3+FS

Score

10^/10

qakbot obama106 1632905607 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

C2

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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:\Users\Admin\AppData\Roaming\Microsoft\Cuyceuwphy = "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\Xstjiuajoqxq = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
924	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\Gcosiocje\7783c82a = b69349586e9653961dd3c11b3b505c35082f8bf1f02072246f52889fd8b0282cd6acb43f340baf05312e37eeb1b1d547dac25ae735e1f3272f19af786e3ec128c3dfd7de531d436ed1c65b6ffb8a3c5be85020e487ae9f07b286b980177ff4f94cb66b751df613a11cfd78464e3c72f2d479a3e0069fb3795db3a813b01d323a4264c06da4de3752c3434ad5bb95d1f51078ca7b07125a69eddb745bc4be7accb14fe93a300a6b73ceae97c99ac2123caaad7a0b7cad3dbd391edc81ff	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\cf3faf4f = db79dc859fccbb9d4df6044bbd7f9e2f7cf3fbaec53eacee0be221004d775f5d3de9e82771d078e00f532136fc14a270c7a5469188ae3aac749bc6ffa2e75d46ce01ace62042d962d6ce74ef1ed9696f72bc0ddfce9ffe387da336b6af9c8d5a15c68f6ff6b2	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\3d557792 = 825b75249d1f3e00cb58730bd869a63a3bc27e97ffe72c0ef3ded0b61a41ebbedd507f2457f041fc8c42d96d999d9b8f4d20dacd5c4dff37fff3bf125a9775ac72e0d616897cf47151	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\421c1864 = 39f2309d8fe66e28599f162f38654c1b82bbe5fd23d2cfe73e71ef6525968044f62eaed517cff7655ec57107331d0c8f3829169da43697c7c09c3b5763d610888612fdf5e3ea0d32918378a772d160972af73f5a7fef	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\421c1864 = 39f2279d8fe65bf5b608b67923062284ef2f4d57ded235588bc47a1104895e2f2862906746265193ef28a9e9a7efba4bf4ce14d988c0c54cfc0d59b03b9336591a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\75c2e856 = 2df274aa02a3c9965ad97063439285358272bd72ed9f29ab4cafe50057fb0e7399ce	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\cd7e8f33 = d1c007712b37ad7e9e9c6a85b05bfb7018a2a443501d8905cef7943beff4edae0b1d79fa172cd5d559fec5d7ab0630651943d2141102ecae9c2f63218baa36aef788669fba70a7a061404816ea32539797e6ada8deb9cb7857908a2b09c7640f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\b076c0b9 = 0992ddd1fc3eb4cba7c88941617c33b8dfa350c88fd55092c4c30f78c136359ccac8b48f0bac1278db808f12bc38d64b2c473c76112af05651492db3dbdd1837b21ba75abcb2c60d92ab5f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Gcosiocje\8caa7dc = 4a1e2b07f99e18774c127924e6d1e7dc1ca2374b776f1a9a84451f5cea	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
2852	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3224	rundll32.exe
3224	rundll32.exe
924	regsvr32.exe
924	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
3224	rundll32.exe
924	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 3224	2028	rundll32.exe	84
PID 2028 wrote to memory of 3224	2028	rundll32.exe	84
PID 2028 wrote to memory of 3224	2028	rundll32.exe	84
PID 3224 wrote to memory of 4316	3224	rundll32.exe	95
PID 3224 wrote to memory of 4316	3224	rundll32.exe	95
PID 3224 wrote to memory of 4316	3224	rundll32.exe	95
PID 3224 wrote to memory of 4316	3224	rundll32.exe	95
PID 3224 wrote to memory of 4316	3224	rundll32.exe	95
PID 4316 wrote to memory of 2852	4316	explorer.exe	96
PID 4316 wrote to memory of 2852	4316	explorer.exe	96
PID 4316 wrote to memory of 2852	4316	explorer.exe	96
PID 2164 wrote to memory of 924	2164	regsvr32.exe	104
PID 2164 wrote to memory of 924	2164	regsvr32.exe	104
PID 2164 wrote to memory of 924	2164	regsvr32.exe	104
PID 924 wrote to memory of 4532	924	regsvr32.exe	108
PID 924 wrote to memory of 4532	924	regsvr32.exe	108
PID 924 wrote to memory of 4532	924	regsvr32.exe	108
PID 924 wrote to memory of 4532	924	regsvr32.exe	108
PID 924 wrote to memory of 4532	924	regsvr32.exe	108
PID 4532 wrote to memory of 2296	4532	explorer.exe	109
PID 4532 wrote to memory of 2296	4532	explorer.exe	109
PID 4532 wrote to memory of 2648	4532	explorer.exe	111
PID 4532 wrote to memory of 2648	4532	explorer.exe	111

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3224
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4316
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn naezyncvjf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll\"" /SC ONCE /Z /ST 11:04 /ET 11:16
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2852

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:924
- - 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:4532
  - - 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\Xstjiuajoqxq" /d "0"
      4⤵
      Windows security bypass
      PID:2296
  - - 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\Cuyceuwphy" /d "0"
      4⤵
      Windows security bypass
      PID:2648

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\82c3c48b0a6f83f622c60ef35b2f6238_JaffaCakes118.dll

Filesize
708KB

MD5
82c3c48b0a6f83f622c60ef35b2f6238

SHA1
43590bfbb0f336fdf17499c33f4619f8eb50efbe

SHA256
df883ad9d0144b24448da884be2714b2f9193bc87c019a0e025e23996d00cbac

SHA512
128c49a922f559cd4031e26e5bc973a923fbfa488cbafb4fd1ad6c312c0c404e0d06b368f9355b3fd4fe2ef3bc3547bf5359f1e22d958f1b6be0b479a2cc4da6

Download Submit
memory/924-21-0x0000000074A60000-0x0000000074B2A000-memory.dmp

Filesize
808KB

Download
memory/924-18-0x0000000074A60000-0x0000000074B2A000-memory.dmp

Filesize
808KB

Download
memory/924-17-0x0000000074A60000-0x0000000074B2A000-memory.dmp

Filesize
808KB

Download
memory/3224-6-0x0000000074AF0000-0x0000000074BBA000-memory.dmp

Filesize
808KB

Download
memory/3224-0-0x0000000074AF0000-0x0000000074BBA000-memory.dmp

Filesize
808KB

Download
memory/3224-4-0x0000000074AF0000-0x0000000074BBA000-memory.dmp

Filesize
808KB

Download
memory/3224-3-0x0000000074BA1000-0x0000000074BA7000-memory.dmp

Filesize
24KB

Download
memory/4316-11-0x0000000000620000-0x0000000000641000-memory.dmp

Filesize
132KB

Download
memory/4316-10-0x0000000000620000-0x0000000000641000-memory.dmp

Filesize
132KB

Download
memory/4316-13-0x0000000000620000-0x0000000000641000-memory.dmp

Filesize
132KB

Download
memory/4316-9-0x0000000000620000-0x0000000000641000-memory.dmp

Filesize
132KB

Download
memory/4316-5-0x0000000000620000-0x0000000000641000-memory.dmp

Filesize
132KB

Download
memory/4532-23-0x00000000006F0000-0x0000000000711000-memory.dmp

Filesize
132KB

Download
memory/4532-24-0x00000000006F0000-0x0000000000711000-memory.dmp

Filesize
132KB

Download
memory/4532-25-0x00000000006F0000-0x0000000000711000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads