638e00df9d24c502ea69558ce590ca10ee711657dfcaba4d13a991a49517a91c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 12:16

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General

Target

Jules.exe
Size

423KB
MD5

b5fbf5a1294ad6940c3e5f241fe6bf30
SHA1

89fe4331123efe0f1cdbcf083a0bcbb4a1daf455
SHA256

638e00df9d24c502ea69558ce590ca10ee711657dfcaba4d13a991a49517a91c
SHA512

f614ebb6128d1a2c38ce5c5ee04658d83dc91b51eb8e10bf3382cc176a466a4754955d5298d6679f4bc1ed4ab3261fb157f7678b70f8181af1e0cedf7a4e8073
SSDEEP

6144:tQ2J8rfffMUseuKzb9NGw46fzfJ7cfMPvzHc3fS/FEidMfcfWOzffxrXOvk3RFfo:tQbp2jGPvo6UYG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2852	2724	WerFault.exe	29

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	Jules.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 2852	2724	Jules.exe	30
PID 2724 wrote to memory of 2852	2724	Jules.exe	30
PID 2724 wrote to memory of 2852	2724	Jules.exe	30
PID 2724 wrote to memory of 2852	2724	Jules.exe	30

C:\Users\Admin\AppData\Local\Temp\Jules.exe
"C:\Users\Admin\AppData\Local\Temp\Jules.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 628
  2⤵
  - Program crash
  PID:2852

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

memory/2724-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/2724-1-0x0000000000990000-0x0000000000A00000-memory.dmp

Filesize
448KB

Download
memory/2724-2-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2724-3-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download