937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc

Analysis

max time kernel
60s
max time network
65s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/10/2022, 22:36

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General

Target

937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe
Size

310KB
MD5

455925ca4f5aacb4b44614442205aeb0
SHA1

ff52bd284e080cf0420e18dcd0f952c8bb6828f9
SHA256

937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc
SHA512

e0a4d206336f3e492a615dc4485ba0b69eba5a191dad55e0181884fdf94a0c094b08a3e3b0c63fd3b343f692875a63e4d33affc07f542e1196f66a14858de1c4
SSDEEP

6144:NFAi2C0cfOxPkpXkE2KacbhnNHNJ7NWBamF8Eo84ghGq5l:32C0cfONkpXSKacb5ZNJYMA8M/Gq5l

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.lnk	937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe

Loads dropped DLL 1 IoCs

pid	Process
1660	937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Bidaily Synchronize Task.job	937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe
"C:\Users\Admin\AppData\Local\Temp\937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Drops file in Windows directory
PID:1660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\ProgramData\{10e65853-1fa0-4144-10e6-658531fa614c}\937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc.exe

Filesize
310KB

MD5
455925ca4f5aacb4b44614442205aeb0

SHA1
ff52bd284e080cf0420e18dcd0f952c8bb6828f9

SHA256
937e3b8b110b11cdb49ef283da676d00021d2d928869a31eb6d969e10d804dcc

SHA512
e0a4d206336f3e492a615dc4485ba0b69eba5a191dad55e0181884fdf94a0c094b08a3e3b0c63fd3b343f692875a63e4d33affc07f542e1196f66a14858de1c4

Download Submit
memory/1660-54-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/1660-55-0x0000000000AB0000-0x0000000000ADF000-memory.dmp

Filesize
188KB

Download