8a000249ff1a300925c9fbf61de37f233763e2c79fcdbca05e46e798f8747dc0

Analysis

max time kernel
123s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 19:33

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General

Target

b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe
Size

17KB
MD5

b8de7073a223aad50cd57997cfe23d38
SHA1

69dddde05261541e334ff5beeb843592b7bab293
SHA256

8a000249ff1a300925c9fbf61de37f233763e2c79fcdbca05e46e798f8747dc0
SHA512

a6bde3082864e65383d74d3ec36b4dd6c9a8417a782b4f653199caaa9e580367efc9c2cdc911facc08b9094200596da657d09fc126b433a8554ea9d977b108c6
SSDEEP

384:VuOA/D+qieD9D0TnEfwdcdvLIPSHjeoEVSuwOABiu:VuOA/QEvhcSDek6

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3388	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3388	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe	b8de7073a223aad50cd57997cfe23d38_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	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3756 wrote to memory of 3388	3756	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe	84
PID 3756 wrote to memory of 3388	3756	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe	84
PID 3756 wrote to memory of 3388	3756	b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3756
- C:\Windows\SysWOW64\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe
  "C:\Windows\system32\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe" d "C:\Users\Admin\AppData\Local\Temp\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3388

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

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Downloads

C:\Windows\SysWOW64\b8de7073a223aad50cd57997cfe23d38_JaffaCakes118.exe

Filesize
17KB

MD5
b8de7073a223aad50cd57997cfe23d38

SHA1
69dddde05261541e334ff5beeb843592b7bab293

SHA256
8a000249ff1a300925c9fbf61de37f233763e2c79fcdbca05e46e798f8747dc0

SHA512
a6bde3082864e65383d74d3ec36b4dd6c9a8417a782b4f653199caaa9e580367efc9c2cdc911facc08b9094200596da657d09fc126b433a8554ea9d977b108c6

Download Submit
memory/3388-7-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3756-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3756-5-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download