005d690d5b5ee2c5b127780ecb66c93a7fb937e102e96064ef8461b99fada6be

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29-08-2024 11:11

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General

Target

7d9c17e47c6b68d4412bca20717fe360N.exe
Size

296KB
MD5

7d9c17e47c6b68d4412bca20717fe360
SHA1

2a48cac1fc07664f0fce47b2e38ebbb6e50410da
SHA256

005d690d5b5ee2c5b127780ecb66c93a7fb937e102e96064ef8461b99fada6be
SHA512

e742c5584eb26524bcb8c64eb7095299b43018fb4c23c9e0896d0a92e2a134a967e0bfbf09c61206050119c16b1283f6dcc14cd13ec0984734ef37c501a93b7c
SSDEEP

3072:JNgNjNEyzFN6tE80594outfUeLqIB0ReWxUzL/:JNgNjNbhD594oSBa8

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1628-0-0x0000000000400000-0x000000000044A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1936	1628	WerFault.exe	27

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	7d9c17e47c6b68d4412bca20717fe360N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1936	1628	7d9c17e47c6b68d4412bca20717fe360N.exe	28
PID 1628 wrote to memory of 1936	1628	7d9c17e47c6b68d4412bca20717fe360N.exe	28
PID 1628 wrote to memory of 1936	1628	7d9c17e47c6b68d4412bca20717fe360N.exe	28
PID 1628 wrote to memory of 1936	1628	7d9c17e47c6b68d4412bca20717fe360N.exe	28

C:\Users\Admin\AppData\Local\Temp\7d9c17e47c6b68d4412bca20717fe360N.exe
"C:\Users\Admin\AppData\Local\Temp\7d9c17e47c6b68d4412bca20717fe360N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 36
  2⤵
  - Program crash
  PID:1936

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/1628-0-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

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