00deb73a1738a3b3bfd9504b70775d668581f504481c7f37c20831504f9b77aa

Analysis

max time kernel
39s
max time network
144s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 02:04

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General

Target

сентябрь 2023(570)/057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75.exe
Size

609KB
MD5

725cf8ad8ed8f096e03cd373c8abde91
SHA1

c8fa598234529b94280bdb8fceeeeafe326f9575
SHA256

057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75
SHA512

52bed1b613f897e6354b1c05d55880400937f288c8a7e32a3d4c15ce58e1efe25f7889114ccaf46626141491b862cfbb6f896c49ae200e686c70797617a07f8a
SSDEEP

12288:ICn9t5725IAGZ64fzBt3hQJ0FyqNI6EO96f4zU2c1MlBBW75NJiaxmwS:ICEQk4VzQJvqNI6vMwzU0XBfaxM

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2696 1716 WerFault.exe 057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2136 schtasks.exe

pid	pid_target	process	target process
2696	1716	WerFault.exe	057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75.exe

pid	process
2136	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\сентябрь 2023(570)\057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75.exe
"C:\Users\Admin\AppData\Local\Temp\сентябрь 2023(570)\057e86a5c22e1d0cc4a2c0e189fb5f118859a2554afcb111ebc280af9dc05c75.exe"
1⤵
PID:1716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 992
2⤵
- Program crash
PID:2696

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OsKZUclncCXlX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp"
2⤵
- Creates scheduled task(s)
PID:2136

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\OsKZUclncCXlX.exe"
2⤵
PID:2864

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1716-6-0x0000000000330000-0x000000000033C000-memory.dmp

Filesize
48KB

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memory/1716-0-0x0000000000220000-0x00000000002BE000-memory.dmp

Filesize
632KB

Download
memory/1716-3-0x0000000000300000-0x0000000000310000-memory.dmp

Filesize
64KB

Download
memory/1716-4-0x0000000074830000-0x0000000074F1E000-memory.dmp

Filesize
6.9MB

Download
memory/1716-5-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download
memory/1716-1-0x0000000074830000-0x0000000074F1E000-memory.dmp

Filesize
6.9MB

Download
memory/1716-7-0x0000000005800000-0x000000000587C000-memory.dmp

Filesize
496KB

Download
memory/1716-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp

Filesize
256KB

Download
memory/2864-17-0x000000006EB90000-0x000000006F13B000-memory.dmp

Filesize
5.7MB

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memory/2864-19-0x00000000029A0000-0x00000000029E0000-memory.dmp

Filesize
256KB

Download
memory/2864-18-0x00000000029A0000-0x00000000029E0000-memory.dmp

Filesize
256KB

Download
memory/2864-16-0x00000000029A0000-0x00000000029E0000-memory.dmp

Filesize
256KB

Download
memory/2864-15-0x000000006EB90000-0x000000006F13B000-memory.dmp

Filesize
5.7MB

Download
memory/2864-20-0x000000006EB90000-0x000000006F13B000-memory.dmp

Filesize
5.7MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads