e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09

Analysis

max time kernel
21s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:47

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General

Target

e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe
Size

9.6MB
MD5

d877acf92bee1a02633e2b68ce0b8de0
SHA1

fbefc3a5c61e08768210f156fd20142b39d49fbb
SHA256

e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09
SHA512

c6991ff0d1b6892c9ce39e8b549789ee2949af954af04539c10166c7dfa4a5dca3a08eaa94c1dd3c0244dcfc90c296e82f79e8b184c8caad665b13a947662905
SSDEEP

196608:SD+wzFJHUOzrCqOYYD+wzFJHUOzrCqOY5jBHY:g+wzFJHUK2qOL+wzFJHUK2qOyB

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2436	3020	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe	30
PID 3020 wrote to memory of 2436	3020	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe	30
PID 3020 wrote to memory of 2436	3020	e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe	30

C:\Users\Admin\AppData\Local\Temp\e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe
"C:\Users\Admin\AppData\Local\Temp\e35c9636dd32f780eb9f3e48f70bd23e920833b3088b57b766c6b6fb50a46c09N.exe"
1⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 3020 -s 644
  2⤵
  PID:2436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3020-0-0x000007FEF5BB3000-0x000007FEF5BB4000-memory.dmp

Filesize
4KB

Download
memory/3020-1-0x00000000003D0000-0x0000000000D68000-memory.dmp

Filesize
9.6MB

Download
memory/3020-2-0x000000001D070000-0x000000001D284000-memory.dmp

Filesize
2.1MB

Download
memory/3020-3-0x000007FEF5BB0000-0x000007FEF659C000-memory.dmp

Filesize
9.9MB

Download
memory/3020-4-0x000007FEF5BB3000-0x000007FEF5BB4000-memory.dmp

Filesize
4KB

Download
memory/3020-5-0x000007FEF5BB0000-0x000007FEF659C000-memory.dmp

Filesize
9.9MB

Download