92c7e69b6d03a37ec81009ef279a87ef62d8fa6b8d4122a005813facbed979f5

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12-08-2024 17:26

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General

Target

SecuriteInfo.com.FileRepMalware.15088.20650.exe
Size

492KB
MD5

3264ed302538a2d29f2e48f26eff85b0
SHA1

45a77b6cf9772caa5867a76c9f1d66c2ee40d10a
SHA256

92c7e69b6d03a37ec81009ef279a87ef62d8fa6b8d4122a005813facbed979f5
SHA512

f73672146ddc183532b48dc66c449add85a84b5e9fb6e9dddefd17d05f56d23d40e459f3a52fd571c68add81d0c0264c21399ee4049f64102c04ccb1d976319c
SSDEEP

12288:oYtgJpASCb8O7g2b88suVYx8ftvnt/TDq2IN1SJrx:oYerASsckVtFnTL

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe
2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2556	2604	WerFault.exe	30

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	SecuriteInfo.com.FileRepMalware.15088.20650.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 2556	2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe	31
PID 2604 wrote to memory of 2556	2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe	31
PID 2604 wrote to memory of 2556	2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe	31
PID 2604 wrote to memory of 2556	2604	SecuriteInfo.com.FileRepMalware.15088.20650.exe	31

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.15088.20650.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.15088.20650.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 316
  2⤵
  - Program crash
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nso70.tmp\LangDLL.dll

Filesize
5KB

MD5
68b287f4067ba013e34a1339afdb1ea8

SHA1
45ad585b3cc8e5a6af7b68f5d8269c97992130b3

SHA256
18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026

SHA512
06c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb

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\Users\Admin\AppData\Local\Temp\nso70.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit