11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02

Analysis

max time kernel
15s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-12-2024 06:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
Size

733KB
MD5

2dbe82e3bc304a5b59b1b7c080464f60
SHA1

1db6b6aee8dc85204b14b73a526cddec8a59b700
SHA256

11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02
SHA512

ce9001ac8aa9889eca1a4bd4638102f634bd43a80f10d7974d7c95d966d5fb575a55751dedd622b99f8ae62ba3a4c3ef9735ef9029a87b43bf7af5c6689c080c
SSDEEP

12288:WIE5EDEgtTeBTgQFZHmsRe3GwGw/HOHnO6LjewtuABBQqGJCUu8M:WIE5Eg6iTgEZZwGwgxjLMkun1M

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Krlighedserklringers60\dehydreringerne.ini	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2016	3044	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	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2016	3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe	31
PID 3044 wrote to memory of 2016	3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe	31
PID 3044 wrote to memory of 2016	3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe	31
PID 3044 wrote to memory of 2016	3044	11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe	31

C:\Users\Admin\AppData\Local\Temp\11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe
"C:\Users\Admin\AppData\Local\Temp\11c06f789150adb1484d8f5919399c11be0c4fbc04af20847d4dcb83cb648f02N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 572
  2⤵
  - Program crash
  PID:2016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\nsyBC20.tmp\LangDLL.dll

Filesize
5KB

MD5
50016010fb0d8db2bc4cd258ceb43be5

SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc

SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

Download Submit
\Users\Admin\AppData\Local\Temp\nsyBC20.tmp\System.dll

Filesize
12KB

MD5
4add245d4ba34b04f213409bfe504c07

SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09

SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706

SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d

Download Submit
memory/3044-34-0x0000000003BB0000-0x0000000004A55000-memory.dmp

Filesize
14.6MB

Download
memory/3044-35-0x0000000003BB0000-0x0000000004A55000-memory.dmp

Filesize
14.6MB

Download