a035b49f78bcfba5902b8ec9cb3a03ed99109ff6116ea3aa57e34b80e2ac22b5

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 06:30

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General

Target

db9776e676cacd0fc07964e4e38902f0N.exe
Size

128KB
MD5

db9776e676cacd0fc07964e4e38902f0
SHA1

597539854dd6957df42c2bb20efdddea3287417d
SHA256

a035b49f78bcfba5902b8ec9cb3a03ed99109ff6116ea3aa57e34b80e2ac22b5
SHA512

f85aad168bfcabb6372ec20acbc47907f2acaa55b59d55aa139a11c467d4cf1273d355bd7f861f097ab87c38c43046fd0f8ac0c7e2c5cb4763ea84ddab4771ce
SSDEEP

3072:Qft32vSKTriCqM1AGeKZwGr2EznYfzB9BSwW:QfteSKfOM1AGeKZwGr2YOzLc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	2856	WerFault.exe	29

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	db9776e676cacd0fc07964e4e38902f0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2756	2856	db9776e676cacd0fc07964e4e38902f0N.exe	30
PID 2856 wrote to memory of 2756	2856	db9776e676cacd0fc07964e4e38902f0N.exe	30
PID 2856 wrote to memory of 2756	2856	db9776e676cacd0fc07964e4e38902f0N.exe	30
PID 2856 wrote to memory of 2756	2856	db9776e676cacd0fc07964e4e38902f0N.exe	30

C:\Users\Admin\AppData\Local\Temp\db9776e676cacd0fc07964e4e38902f0N.exe
"C:\Users\Admin\AppData\Local\Temp\db9776e676cacd0fc07964e4e38902f0N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 140
  2⤵
  - Program crash
  PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2856-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

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memory/2856-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

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