f7d842c2f8d23d266ec36968860378fe1f75feab4ca2b0fcc63ad1ea6a5de54e

Analysis

max time kernel
147s
max time network
154s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
10-07-2023 14:49

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General

Target

c9c35d53546b3aexeexeexeex.exe
Size

52KB
MD5

c9c35d53546b3a72f578976316719226
SHA1

c2f0cf78f4da8754ea3ce8e6539917cbbf6daacf
SHA256

f7d842c2f8d23d266ec36968860378fe1f75feab4ca2b0fcc63ad1ea6a5de54e
SHA512

ea16f8a05cd33ed0c66d8c32793964a370c5775192861261789c6ee2342f31094e5d39e88af621dd4adb07747d88a93cdfb5006a7fb2f9baae7d4549b5fdef65
SSDEEP

1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61X0Fi:BbdDmjr+OtEvwDpjMb

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3068	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
1884	c9c35d53546b3aexeexeexeex.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 3068	1884	c9c35d53546b3aexeexeexeex.exe	28
PID 1884 wrote to memory of 3068	1884	c9c35d53546b3aexeexeexeex.exe	28
PID 1884 wrote to memory of 3068	1884	c9c35d53546b3aexeexeexeex.exe	28
PID 1884 wrote to memory of 3068	1884	c9c35d53546b3aexeexeexeex.exe	28

C:\Users\Admin\AppData\Local\Temp\c9c35d53546b3aexeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\c9c35d53546b3aexeexeexeex.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:3068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
52KB

MD5
41eb147d85633cbaca0ec02b4fbf9913

SHA1
38bfaf5a81856aa5dc42ad24555b3f47192fd184

SHA256
ae5cc049dbb5afdd0a5dbab840019c07fd82730a314b73066e708a8817a4f0eb

SHA512
82258496f0d13953af6b1875a84723a057babc8b4a204a39749fd7774e475e1e9a6af3505937cf249968662b5382bd1355c514d69c7214327f8210cae7ad6fa5

Download Submit
C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
52KB

MD5
41eb147d85633cbaca0ec02b4fbf9913

SHA1
38bfaf5a81856aa5dc42ad24555b3f47192fd184

SHA256
ae5cc049dbb5afdd0a5dbab840019c07fd82730a314b73066e708a8817a4f0eb

SHA512
82258496f0d13953af6b1875a84723a057babc8b4a204a39749fd7774e475e1e9a6af3505937cf249968662b5382bd1355c514d69c7214327f8210cae7ad6fa5

Download Submit
\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
52KB

MD5
41eb147d85633cbaca0ec02b4fbf9913

SHA1
38bfaf5a81856aa5dc42ad24555b3f47192fd184

SHA256
ae5cc049dbb5afdd0a5dbab840019c07fd82730a314b73066e708a8817a4f0eb

SHA512
82258496f0d13953af6b1875a84723a057babc8b4a204a39749fd7774e475e1e9a6af3505937cf249968662b5382bd1355c514d69c7214327f8210cae7ad6fa5

Download Submit
memory/1884-54-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1884-55-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download
memory/1884-66-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3068-69-0x0000000000290000-0x0000000000296000-memory.dmp

Filesize
24KB

Download
memory/3068-76-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download