a39b5c8c5a3516c798c36ef7f15985d80026c5826eeda735e7c8f580f619ff2c

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 22:54

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General

Target

2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe
Size

1.1MB
MD5

e73fcfb4a90e0cd87059cf681322ca9d
SHA1

c7179d94f152716c1bed1518119c8f37aac20f9f
SHA256

2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81
SHA512

85c796be9e64c9c886821701f578cbfb64aef34cf5b151d0761e07b3f0dd739f2d05adb7fd1137c30934d0ae3cda3ed079d4ee3cfc77559a877c8ed62f471a10
SSDEEP

24576:SypW9SgLNZaOdcTMuUvxIg1D1k0ykq3tClfCK+et5JGUIhznd80ZFm4:St9SgLNZa6xI8ZkHkq3t0qXsSpn

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2676	A8C.tmp

Executes dropped EXE 1 IoCs

pid	Process
2676	A8C.tmp

Loads dropped DLL 1 IoCs

pid	Process
2216	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	A8C.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2676	A8C.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2676	2216	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe	30
PID 2216 wrote to memory of 2676	2216	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe	30
PID 2216 wrote to memory of 2676	2216	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe	30
PID 2216 wrote to memory of 2676	2216	2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe	30

C:\Users\Admin\AppData\Local\Temp\2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe
"C:\Users\Admin\AppData\Local\Temp\2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\A8C.tmp
  "C:\Users\Admin\AppData\Local\Temp\A8C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2a0d266e50cf28f740a2fd699e2edeece6d9cab77d952354dba49a2a62187b81.exe AF54D690FF86339512F07ED5E5A157F742C8AAD7F0CCD435E75674E74F1B890C61925CC7277C805C5922F829B32D2D60FDF556797AD1C7E6F80EFAC8E1F44994
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2676

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\A8C.tmp

Filesize
1.1MB

MD5
70bf2ea4d8d8eeba73b26e47f8eb757f

SHA1
75adf72261d31138bdee98daef91e4ed2e95b18a

SHA256
745cb8be2dd3415efdb5021736bfb5714730839dd0c1d08bdf1cf1cbef7eba46

SHA512
590db0da1b06c5d0e485f43c8efa5d0bdefba8c1846aca4c230ea3490e61bc7581e6e788a3ae80abc6837f8fc731cbd687f8ebaccc1c6d87351825e1c1d33658

Download Submit
memory/2216-0-0x00000000002F0000-0x0000000000340000-memory.dmp

Filesize
320KB

Download
memory/2216-1-0x0000000000D30000-0x0000000000E75000-memory.dmp

Filesize
1.3MB

Download
memory/2676-8-0x0000000000190000-0x00000000001E0000-memory.dmp

Filesize
320KB

Download
memory/2676-9-0x0000000000C40000-0x0000000000D85000-memory.dmp

Filesize
1.3MB

Download
memory/2676-11-0x0000000000190000-0x00000000001E0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads