15f88c60203d64573fbc5f92c15c3f82858195b5646ad7dd0800008ca7377719

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 07:52

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General

Target

102e63dc3480222e7ed70b927311d085.exe
Size

284KB
MD5

102e63dc3480222e7ed70b927311d085
SHA1

84df911dae0f57a3cd07a909c8ce4dfaaef1967a
SHA256

15f88c60203d64573fbc5f92c15c3f82858195b5646ad7dd0800008ca7377719
SHA512

2889b00e654e571bf341bc408d7e183fed741d86e2e1ebecd96c53f65013abc50afcd9d71162cdfd956120919cf83f1f4bf1d675e1ec0c372bf64ed2a82eeec3
SSDEEP

6144:toRoGcgrz/7ThnOo26kztF/GwFBld5Z8aDyxXgsvf:tlGcqz/7ThOo2681NvdrDO

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3000	102e63dc3480222e7ed70b927311d085.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 1536	3000	102e63dc3480222e7ed70b927311d085.exe	28
PID 3000 wrote to memory of 1536	3000	102e63dc3480222e7ed70b927311d085.exe	28
PID 3000 wrote to memory of 1536	3000	102e63dc3480222e7ed70b927311d085.exe	28
PID 3000 wrote to memory of 1536	3000	102e63dc3480222e7ed70b927311d085.exe	28

C:\Users\Admin\AppData\Local\Temp\102e63dc3480222e7ed70b927311d085.exe
"C:\Users\Admin\AppData\Local\Temp\102e63dc3480222e7ed70b927311d085.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" c:\1b9e8de5-4a44-4f59-b732-7caf50140d1c\start.hta
  2⤵
  - Modifies Internet Explorer settings
  PID:1536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\1b9e8de5-4a44-4f59-b732-7caf50140d1c\InstallerHelper.dll

Filesize
132KB

MD5
83c69994da6f42e046a437e0fa7c7ddf

SHA1
80623cb6cfaf33c5d5041db0b9f10d4518da4971

SHA256
fd69b98d502cd75939020d7768399ff9db9a173a0b15e2e239a60793b1361140

SHA512
235cbd534d4953ec82209b0d3ce00dd491d390e9c9e67a2165c6a1e2fc6d5faf091307b60ef5c16a7d28cc70865f3ce63b8148b32d66c140973b569f37cadb92

Download Submit
\??\c:\1b9e8de5-4a44-4f59-b732-7caf50140d1c\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

Download Submit
\??\c:\1b9e8de5-4a44-4f59-b732-7caf50140d1c\start.hta

Filesize
1KB

MD5
db4ada697fa7a0e215281533d52578e9

SHA1
fb755ea8371edf5065dc53e21eb413603f9eba7f

SHA256
f949fd6ca734830572128b4348dfd039419140c7ef501d80773f71ca3f0ed78c

SHA512
9ba1d2658785dd3c88b4399132f8330dc58872235e19ca9854b0e453d8cc7a58de0c8be84da376a72b5851073f531c95b2c6afa84f43053561ca8e6751d6e2f3

Download Submit