24447c3143823b4cf8dc625d1838d6b65baa096a1906c1ca61c9b7282218f332

General

Target

3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
Size

546KB
MD5

3c6fe6fb3867862c4003f95758d7e386
SHA1

8ac0d2c17f2de2b055cca791e73f557b5348a369
SHA256

24447c3143823b4cf8dc625d1838d6b65baa096a1906c1ca61c9b7282218f332
SHA512

3dc07704fe1d8e99e898cdf559ae1941c15335cc843235a2bae195f129096e01ae41a4bf9def39c951aba0ff4dbd5f15951fc820e15a838957656d9346fdd743
SSDEEP

12288:Uuog1lmM9M9jYiF6vyJ8Ho8XYtYvPlWLay2EWDKvby:Ujg1lmXj7GmL8otYnlWaEWDKG

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2108	Launcher.exe
2708	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Loads dropped DLL 5 IoCs

pid	Process
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\security.config.cch.new	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
File created	C:\Windows\Microsoft.NET\Framework64\v2.0.50727\config\enterprisesec.config.cch.new	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Launcher.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral1/files/0x000600000001925c-43.dat	nsis_installer_1
behavioral1/files/0x000600000001925c-43.dat	nsis_installer_2

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2708	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
2708	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2108	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	30
PID 2156 wrote to memory of 2708	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	31
PID 2156 wrote to memory of 2708	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	31
PID 2156 wrote to memory of 2708	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	31
PID 2156 wrote to memory of 2708	2156	3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\Launcher.exe
  C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\Launcher.exe /in="e3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe" /out="3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe" /psw="56232136fe684b8297758de982ed280c" /typ=dec
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2108
- C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe /path="C:\Users\Admin\AppData\Local\Temp\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:2708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe.config

Filesize
690B

MD5
bca0ea75b6940aa86960d7b9098a5998

SHA1
3d57f82158ac72c7eb2e72ba19a80485d8103130

SHA256
5a494295936d2170433864b449257bbac7b976413811a0b6339e37f83a891f8d

SHA512
260a05c509d874239a27798421ee75ac7e2bbc0d2a0485122740e8b8adcd8f43f98f7633cef278d9f7f4a132633b4b1cdf4b641e2233e891dce2d6eb6e75c3d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\Launcher.exe.config

Filesize
340B

MD5
91629f6b28cbe2b52bb86cb5af3bdbca

SHA1
35fb57ac58c9eb0668f5832a588d9f81e040568b

SHA256
589c122996fadc118731c6f983c5d3b498c4b4b59700ea548f4cfb79e4eaaeeb

SHA512
f08382296696173784841a163c73c19e7bd674a08a053c0434d55696f45039721925e5d829e4bbbf71b07385d1b88c5ea241b8247eb0d81bf381205977bd14c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\e3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Filesize
396KB

MD5
a660fb1aaa73c54ed430d11d809b33e7

SHA1
a434a4b45d21ef9f9261c7d4b9b14dc0a6fff3ec

SHA256
341087c72a6d97fc0c94bec890a767b0d26f38c2dfad5901d30cde0bddffd1c5

SHA512
6dfbc2d363253b32edf55864037a31dcab905985873fd9cad57ecc3ad0a5422652109238cd335f3527a0afc99f10e40c371293ee27aff789f388dde4af8599e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\installer.exe

Filesize
546KB

MD5
3c6fe6fb3867862c4003f95758d7e386

SHA1
8ac0d2c17f2de2b055cca791e73f557b5348a369

SHA256
24447c3143823b4cf8dc625d1838d6b65baa096a1906c1ca61c9b7282218f332

SHA512
3dc07704fe1d8e99e898cdf559ae1941c15335cc843235a2bae195f129096e01ae41a4bf9def39c951aba0ff4dbd5f15951fc820e15a838957656d9346fdd743

Download Submit
\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe

Filesize
396KB

MD5
dd685d45999009b5bb66ff20a5d381bc

SHA1
0b7efa728307995319c779685aae9ddc7ee48977

SHA256
5f01e60d47a1cb06f6ccf1a98c91ea25fd581456fc282897903e12133e427c45

SHA512
56736c08c37fbaf7d3818d94958d65cbc0eccf9d61356b4001d42af94c6333f33bda7327d30287c2347454594322a73c4765adc7ff98249903ee51595f5e802b

Download Submit
\Users\Admin\AppData\Local\Temp\DM\3c6fe6fb3867862c4003f95758d7e386_JaffaCakes118.exe\wYMcX9dZHuoqigo\Launcher.exe

Filesize
104KB

MD5
1c8e9f8911b5d0f692ae7accf45c6985

SHA1
737e35b716acfcb267ca0b8b7852c03d21109123

SHA256
44bfe6cfeca0d78e7c6b09c53259f6a177d8722dd5a3c4ebc4398cc23848f37f

SHA512
e83bc21a847b4806de30a7a8a8c6872ee21e574ec4d8cd3d50098a9d3421183df239cb0e4695c460595dbf610a1f8066e87ffb5f1c307bc8645fefc9c5b758c0

Download Submit
\Users\Admin\AppData\Local\Temp\nsdAFC0.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsdAFC0.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/2108-27-0x0000000073EC1000-0x0000000073EC2000-memory.dmp

Filesize
4KB

Download
memory/2108-29-0x0000000073EC0000-0x000000007446B000-memory.dmp

Filesize
5.7MB

Download
memory/2108-30-0x0000000073EC0000-0x000000007446B000-memory.dmp

Filesize
5.7MB

Download
memory/2108-32-0x0000000073EC0000-0x000000007446B000-memory.dmp

Filesize
5.7MB

Download
memory/2156-14-0x0000000000880000-0x0000000000881000-memory.dmp

Filesize
4KB

Download
memory/2708-42-0x0000000000450000-0x000000000045E000-memory.dmp

Filesize
56KB

Download

Analysis

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