e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 04:42

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General

Target

e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe
Size

7.8MB
MD5

22877c8c09c57b7030f00482c5df5d50
SHA1

4a8031a998528415d5249840dd4061919846553a
SHA256

e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39
SHA512

959fb957fdcced29edeaf14371fabaafb04c1e37610069e29aeb8dcdcd0bea7e10112867760aa48e4fe4647459e9d9aabbf133b722c734a67d703ce706f382a2
SSDEEP

98304:emhd1UryeHZNLJbT1OzVmNh5orPV7wQqZUha5jtSyZIUb:elnZdlT1iV2bor2QbaZtli

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1636	9C9D.tmp

Executes dropped EXE 1 IoCs

pid	Process
1636	9C9D.tmp

Loads dropped DLL 2 IoCs

pid	Process
236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe
236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe

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	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 236 wrote to memory of 1636	236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe	30
PID 236 wrote to memory of 1636	236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe	30
PID 236 wrote to memory of 1636	236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe	30
PID 236 wrote to memory of 1636	236	e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe	30

C:\Users\Admin\AppData\Local\Temp\e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe
"C:\Users\Admin\AppData\Local\Temp\e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:236
- C:\Users\Admin\AppData\Local\Temp\9C9D.tmp
  "C:\Users\Admin\AppData\Local\Temp\9C9D.tmp" --splashC:\Users\Admin\AppData\Local\Temp\e7ecd3a7d0ccc0f4b31a76304469337bba0ac000e9b8b3f4c3bfb8da17c7ef39N.exe 74B7CAC37081524104E7C83B51D96AA48135D1A2391377232B9CC11E5D649DA58982F073F8C59DB52FCECC9A18E0D8C319DA772F39A5B0B48FB85BFD7A190B1F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:1636

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\9C9D.tmp

Filesize
7.8MB

MD5
6eda9896ca49ff7bcb98c3ef6db422d6

SHA1
f4382ea0ff6d193b1285bdc0db6992dc878378c4

SHA256
578119089f49a9ff9794578d522964cd65aa376e96922bc81415dab2df53c5fa

SHA512
2bee888dd857a0593ab982891d3acdf8e1155375f2d38308499bc7ba8e5907a0ea0a2e40322cc589ff0a0cbbb3025bbca0273c68c1e40469e8c7d104a4eccd6f

Download Submit
memory/236-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/1636-9-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download