7c7e02b9796d58e2f856b67f51a5f8bdac59e26dce62b57f70f3e70c62fd8d04

Analysis

max time kernel
142s
max time network
134s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 17:25

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General

Target

ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
Size

640KB
MD5

ebd5d2e9b6d427c0a1486b1e0451d163
SHA1

724226def939963715766f62b81e0b78d99a068d
SHA256

7c7e02b9796d58e2f856b67f51a5f8bdac59e26dce62b57f70f3e70c62fd8d04
SHA512

49158fada4a4178de25e69354cb9751599f114b03822716b82ddddd3d2e511745029acb335577b1fdfd9f7c247cae91c7c4562fd2bdd6ab185580580199c1a55
SSDEEP

12288:JO5hD60H3gk2KKYaFywyQVZeJVQwF3Z4mxxD/YkHtc16EEhhpVyF:Y5hD60LO/VZbwQmXD/YkHS14DLyF

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2692	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2412	agenter.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\msagent\agenter.exe	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
File opened for modification	C:\Windows\msagent\agenter.exe	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
File created	C:\Windows\uninstal.bat	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	agenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
Token: SeDebugPrivilege	2412	agenter.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2412	agenter.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 1984 wrote to memory of 2692	1984	ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe	32
PID 2412 wrote to memory of 2864	2412	agenter.exe	31
PID 2412 wrote to memory of 2864	2412	agenter.exe	31
PID 2412 wrote to memory of 2864	2412	agenter.exe	31
PID 2412 wrote to memory of 2864	2412	agenter.exe	31

C:\Users\Admin\AppData\Local\Temp\ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebd5d2e9b6d427c0a1486b1e0451d163_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\uninstal.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2692

C:\Windows\msagent\agenter.exe
C:\Windows\msagent\agenter.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2864

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\msagent\agenter.exe

Filesize
640KB

MD5
ebd5d2e9b6d427c0a1486b1e0451d163

SHA1
724226def939963715766f62b81e0b78d99a068d

SHA256
7c7e02b9796d58e2f856b67f51a5f8bdac59e26dce62b57f70f3e70c62fd8d04

SHA512
49158fada4a4178de25e69354cb9751599f114b03822716b82ddddd3d2e511745029acb335577b1fdfd9f7c247cae91c7c4562fd2bdd6ab185580580199c1a55

Download Submit
C:\Windows\uninstal.bat

Filesize
218B

MD5
a2c7385e55db633d4f2b69ab4ce51385

SHA1
94729b88188922a108e8324e9ef6d14c838cbfcc

SHA256
c4fb9c4f2fd8f50e1a26326da7b24922fc22ce41dd2601c6ccf4c8c3b714e0e6

SHA512
20898ff60b9dcdeee9d3438346a5d5c49dcfba8322f5346de62195cd4190809f67ff84fa83b937c52e9c6e4fa8224f23b61d7c69dbcebc0f192d1b0f3caf0aab

Download Submit
memory/1984-0-0x0000000000400000-0x0000000000527000-memory.dmp

Filesize
1.2MB

Download
memory/1984-34-0x0000000003290000-0x0000000003293000-memory.dmp

Filesize
12KB

Download
memory/1984-33-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-32-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-31-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-30-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-29-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-28-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-27-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-26-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-25-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-24-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-23-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-22-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-21-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-20-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/1984-19-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1984-18-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-17-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-16-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-15-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-14-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-13-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-12-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-11-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-10-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/1984-9-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/1984-8-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/1984-7-0x0000000000920000-0x0000000000921000-memory.dmp

Filesize
4KB

Download
memory/1984-6-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1984-5-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1984-4-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/1984-3-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/1984-2-0x00000000006F0000-0x00000000006F1000-memory.dmp

Filesize
4KB

Download
memory/1984-1-0x0000000000310000-0x0000000000364000-memory.dmp

Filesize
336KB

Download
memory/1984-37-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1984-43-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1984-42-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1984-41-0x00000000032B0000-0x00000000032B1000-memory.dmp

Filesize
4KB

Download
memory/1984-40-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/1984-39-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/1984-38-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1984-56-0x0000000000400000-0x0000000000527000-memory.dmp

Filesize
1.2MB

Download
memory/1984-57-0x0000000000310000-0x0000000000364000-memory.dmp

Filesize
336KB

Download
memory/2412-45-0x0000000000400000-0x0000000000527000-memory.dmp

Filesize
1.2MB

Download
memory/2412-46-0x0000000000640000-0x0000000000694000-memory.dmp

Filesize
336KB

Download
memory/2412-59-0x0000000000400000-0x0000000000527000-memory.dmp

Filesize
1.2MB

Download
memory/2412-60-0x0000000000640000-0x0000000000694000-memory.dmp

Filesize
336KB

Download