65611069ac5e9b97fb511193d88862718985821e8722e90144263e8c7747adfb

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 03:11

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General

Target

15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe
Size

1.9MB
MD5

15efbee0b83c770de05e0a86635e8c78
SHA1

a8390b04ad38ea66b7e0e6d9c149fbab6f08bd2d
SHA256

65611069ac5e9b97fb511193d88862718985821e8722e90144263e8c7747adfb
SHA512

da8e55d27d2bc402c03a6f1f6c431d02a72d155f96f8628e9a7a53ba7a555a5daffa440a4c070f207fe52e2da10d453bfd033764b344a82023757847b12f7d60
SSDEEP

49152:Qoa1taC070dSihYzmVT4jt1smoFjm2D+Kvhx:Qoa1taC0NiheGUXi

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2420	5792.tmp

Executes dropped EXE 1 IoCs

pid	Process
2420	5792.tmp

Loads dropped DLL 1 IoCs

pid	Process
1648	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe

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	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5792.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 2420	1648	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe	28
PID 1648 wrote to memory of 2420	1648	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe	28
PID 1648 wrote to memory of 2420	1648	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe	28
PID 1648 wrote to memory of 2420	1648	15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\5792.tmp
  "C:\Users\Admin\AppData\Local\Temp\5792.tmp" --splashC:\Users\Admin\AppData\Local\Temp\15efbee0b83c770de05e0a86635e8c78_JaffaCakes118.exe 3046BD5A2D8A530B0F2263CE1642AA3A03D45DE11D55ECEFFD37A5A628125D722A708D3A749C8EE9EBECEF646EE26419E95204089B6059C9C6B1D4391076FA91
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2420

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

\Users\Admin\AppData\Local\Temp\5792.tmp

Filesize
1.9MB

MD5
a4410ae890a923e4198f2042a54cccc4

SHA1
502bf163804e9a0b6bd95d178f3b41eaa3f3d46b

SHA256
fadf82ae84aa2fa784acb6f4f6839179ff6e637eae37fa135ce2e9b4326bff27

SHA512
43e9f001c09048d1bf3c64c3085360db0936e85707be1039b3b7e206dc7b0da49530403197be8168d46d423a349aa1bf1e391458560d99772f407e69c08be8c4

Download Submit
memory/1648-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2420-6-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download