fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/03/2025, 10:23

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General

Target

fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe
Size

1.4MB
MD5

3143d8834657c3348958f11ec96d5cc2
SHA1

97e43ab9cbdfe320f97c722248feb4c0f8112011
SHA256

fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6
SHA512

35b8b2aaa9d84e8889169468a632f0653d1a833c118ba60e4f40b3bcd5e26373719f505d6ddaadee52f7c429ca47f9b5a0310f54ba0a99a72780ab2e5485a657
SSDEEP

24576:Ogn/o/5w4sDWEshvKBVyeNe6LSGVQOaKvBcQwr1uiEwck9ZcyM43tn+d2YPZjOiM:O2/yLsWhK3yeNTLSXCBDwr1uiEwckjcy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2152	2212	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	fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2152	2212	fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe	31
PID 2212 wrote to memory of 2152	2212	fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe	31
PID 2212 wrote to memory of 2152	2212	fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe	31
PID 2212 wrote to memory of 2152	2212	fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe	31

C:\Users\Admin\AppData\Local\Temp\fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe
"C:\Users\Admin\AppData\Local\Temp\fed4b8157c4471160e3ff8221e2be9bc21b85dde8769c3cbe65ff9a20361ecc6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 92
  2⤵
  - Program crash
  PID:2152

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/2212-0-0x00000000004B9000-0x00000000004BA000-memory.dmp

Filesize
4KB

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