f4eeedec032fad90297cfbdbd09d7d9f4a57fd26d1499827a5f01a4a9791eb20

Analysis

max time kernel
133s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 07:39

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General

Target

b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe
Size

899KB
MD5

b29f9d48e5b46064ca394254cb2cd2db
SHA1

d5b09d160fef67bb4819679d707d01e87f828cb9
SHA256

f4eeedec032fad90297cfbdbd09d7d9f4a57fd26d1499827a5f01a4a9791eb20
SHA512

6e4944f30f034d6f58111bd1a2da27c8e8bb00eef524007f27de86cec2ce7dc26dc093651c6f462929f2e47c15c4632a68f8e0ed156ffa32a0d0ef95870e0b3a
SSDEEP

24576:i76u29oxWg4H9RapGGWX/A4SDsvw5f3ksXbXgU:iyGxt4H9HtZQf3JXsU

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3960 set thread context of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86

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	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86
PID 3960 wrote to memory of 1668	3960	b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3960
- C:\Users\Admin\AppData\Local\Temp\b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1668

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:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b29f9d48e5b46064ca394254cb2cd2db_JaffaCakes118.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
memory/1668-9-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/1668-4-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1668-8-0x0000000074900000-0x00000000749AB000-memory.dmp

Filesize
684KB

Download
memory/1668-12-0x00000000058E0000-0x0000000005946000-memory.dmp

Filesize
408KB

Download
memory/1668-11-0x0000000005720000-0x0000000005758000-memory.dmp

Filesize
224KB

Download
memory/1668-10-0x0000000074900000-0x00000000749AB000-memory.dmp

Filesize
684KB

Download
memory/1668-13-0x0000000074900000-0x00000000749AB000-memory.dmp

Filesize
684KB

Download
memory/3960-2-0x0000000005470000-0x0000000005476000-memory.dmp

Filesize
24KB

Download
memory/3960-3-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/3960-0-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/3960-1-0x0000000000AB0000-0x0000000000B98000-memory.dmp

Filesize
928KB

Download
memory/3960-6-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download