2e9c2557929e58a9416c60e45801ceb89864af9d16884b94fc56a431c3c732e6

Analysis

max time kernel
1s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 02:54

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General

Target

ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
Size

16KB
MD5

ea74ac7bdb738fe47c79157593d8b3c0
SHA1

2735c6a5840968d12dc7a30002367af6bf92d3e3
SHA256

2e9c2557929e58a9416c60e45801ceb89864af9d16884b94fc56a431c3c732e6
SHA512

612f560db6e53c7775df70b2570c95f7f34be95e7b9551d0179e6e606250ef1da8e442811f1b045db29741da20e2c810fc839e0ce020a256ab97922942fe0b01
SSDEEP

384:AZZM3CNGhkQHZwlci+KUN8eb00/uXvuneni9zuuixXrftia8XhDdcUA:AZZM3CuAlciebQXqeniVOLtibhfA

Score

7^/10

discovery persistence

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RUN\WINSvr32 = "C:\\Windows\\WINSvr32.exE"	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\WINSvr32.dll	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\WINSvr32.exE	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
File opened for modification	C:\Windows\WINSvr32.exE	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 1188	2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe	21
PID 2460 wrote to memory of 1188	2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe	21
PID 2460 wrote to memory of 1188	2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe	21
PID 2460 wrote to memory of 1188	2460	ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1188
- C:\Users\Admin\AppData\Local\Temp\ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ea74ac7bdb738fe47c79157593d8b3c0_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

\Windows\SysWOW64\WINSvr32.dll

Filesize
26KB

MD5
299c40213a899cf579441aa681a48456

SHA1
64e6736de3701c818d6863ee594300e9e04e20c7

SHA256
03f1532133dfad859ced5fc5cce192cedbb1bd72998c2d8d5a10cb8331e9222a

SHA512
27c14872ca93fb6ad43bc182a2171158f78a4564c725a92675d62b25e97c14538511ebd55936a857311614b8d7457305470b71154744633e7ee7dfa8b46c438a

Download Submit
memory/1188-2-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/1188-2-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/2460-4-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2460-11-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2460-12-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2460-4-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2460-11-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2460-12-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download