176ac9e78137fc10db9ae5683549e4c2c95b8f27a6931c1b5537acfcc68d4cd4

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
16/10/2023, 18:28

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General

Target

NEAS.8ca005d9d07dce0e185e75e31d806c80.exe
Size

907KB
MD5

8ca005d9d07dce0e185e75e31d806c80
SHA1

b67a9af1cc85219baea5dc863409e08ecf32410e
SHA256

176ac9e78137fc10db9ae5683549e4c2c95b8f27a6931c1b5537acfcc68d4cd4
SHA512

b0c486b624c2fedabf4d2209d3de6bd7b10cc5c0410e1ef131234b7bb46f614f256de721a37d39ba865059ff44a90d3d63c8c92c8ca812731db3913145f4bab5
SSDEEP

12288:P1/aGLDCMNpNAkoSzZWD8ayX2MQCw7D0FoWxJpcEi0/3IWV//7cSdj+XBnp/1lPM:P1/aGLDCM4D8ayGMZo8/2zTPE8cnzz

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4324	iautm.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\iautm.exe"	iautm.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3804 wrote to memory of 4324	3804	NEAS.8ca005d9d07dce0e185e75e31d806c80.exe	83
PID 3804 wrote to memory of 4324	3804	NEAS.8ca005d9d07dce0e185e75e31d806c80.exe	83
PID 3804 wrote to memory of 4324	3804	NEAS.8ca005d9d07dce0e185e75e31d806c80.exe	83

C:\Users\Admin\AppData\Local\Temp\NEAS.8ca005d9d07dce0e185e75e31d806c80.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.8ca005d9d07dce0e185e75e31d806c80.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3804
- C:\ProgramData\iautm.exe
  "C:\ProgramData\iautm.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Documents and Settings .exe

Filesize
907KB

MD5
2aa6252485d5471b81d780afae04838e

SHA1
34251473313892cbf700690f98845e8191d34313

SHA256
152a5160f77124911462b8d3a4714e7955e0079cec143b4b92ab40174f9fcb26

SHA512
8ff45d5c1a019aab1d05c472c5ace816fe3476d64bb1fdbb423f156313674775aff9598c0a8366c40514f4eff1abfe0ee69f7bbd81521d47a84d0f27c7dcaac3

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
477KB

MD5
70d6cb7dd01ebd5a21af02945d2ae12f

SHA1
05260b3e17a221e66b58d1e5ed1d0f518392159a

SHA256
136fb79a4b868976a011043345fbef2cb088dd799757ec3970480eb99d9f2e92

SHA512
b2c4c5b6bc5519ebb8e701c37eb298f6bdbb89b09bbf93a4f5c7a0e5b809b7bb3a6355087797e5064c1cc67a1555cbdab782fcba2f8a9d0f18d4f53337a34ea9

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
477KB

MD5
70d6cb7dd01ebd5a21af02945d2ae12f

SHA1
05260b3e17a221e66b58d1e5ed1d0f518392159a

SHA256
136fb79a4b868976a011043345fbef2cb088dd799757ec3970480eb99d9f2e92

SHA512
b2c4c5b6bc5519ebb8e701c37eb298f6bdbb89b09bbf93a4f5c7a0e5b809b7bb3a6355087797e5064c1cc67a1555cbdab782fcba2f8a9d0f18d4f53337a34ea9

Download Submit
C:\ProgramData\iautm.exe

Filesize
429KB

MD5
6a12b055ca754e835b920cce139cebb0

SHA1
3d9ace492cf730b6ffe3c848c4d603cec742b0d7

SHA256
2e0ae3de819c63f8f8e21f32fb4c54606c1172607ba9a9d843dc080205fe2c2a

SHA512
87973fbdee99fbb1a754276d24aa0050ffdb419a346d6aadf0585b195e7948b913659a16a8f7309a7118a93e8846ab04da89ab4d501bae5ec87af9d53947e178

Download Submit
C:\ProgramData\iautm.exe

Filesize
429KB

MD5
6a12b055ca754e835b920cce139cebb0

SHA1
3d9ace492cf730b6ffe3c848c4d603cec742b0d7

SHA256
2e0ae3de819c63f8f8e21f32fb4c54606c1172607ba9a9d843dc080205fe2c2a

SHA512
87973fbdee99fbb1a754276d24aa0050ffdb419a346d6aadf0585b195e7948b913659a16a8f7309a7118a93e8846ab04da89ab4d501bae5ec87af9d53947e178

Download Submit
memory/3804-7-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4324-70-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4324-828-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads