55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478

Analysis

max time kernel
14s
max time network
21s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 05:04

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General

Target

55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe
Size

5.4MB
MD5

0fad27a2b7fd65e280a1e4ad591a309a
SHA1

3cb26bc9b068aefbec3fa7f50024c9dfa70d8e22
SHA256

55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478
SHA512

096cd61083defb9535fcf9a1bfcba8e02e6d9b564d53f12cc32a385b071e367d7cfff61c0576200e722b0a254bfa2b3d3e1227f8d9d43486cde3f4cca88df173
SSDEEP

98304:IRrtHnZH8SlYN4bwH+CASL0JQspjolmdUybhRS4jbFdRwIf0wBh+xWH2H/IIY7:IRJHnSSXk+HVj0shRtVbZff8xWQAZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1048	2552	WerFault.exe	28

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	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 1048	2552	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe	29
PID 2552 wrote to memory of 1048	2552	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe	29
PID 2552 wrote to memory of 1048	2552	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe	29
PID 2552 wrote to memory of 1048	2552	55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe	29

C:\Users\Admin\AppData\Local\Temp\55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe
"C:\Users\Admin\AppData\Local\Temp\55c42fe48e782badb4984bb1fb4ee20b21e56bb04017c53b9243b38ce71d8478.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 600
  2⤵
  - Program crash
  PID:1048

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/2552-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2552-1-0x00000000002D0000-0x0000000000830000-memory.dmp

Filesize
5.4MB

Download
memory/2552-2-0x0000000009550000-0x0000000009DF0000-memory.dmp

Filesize
8.6MB

Download
memory/2552-3-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2552-4-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/2552-5-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download