b9db76350af25816d2fd2f3a43de3d22f43ee82684a78dbef3e4f90259b88fab

Analysis

max time kernel
186s
max time network
192s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2023, 08:19

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General

Target

NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe
Size

932KB
MD5

e0dbd21ca72a28b1447b1e49110b2160
SHA1

93cdb50beab354560a034f979b4d069da07e14f8
SHA256

b9db76350af25816d2fd2f3a43de3d22f43ee82684a78dbef3e4f90259b88fab
SHA512

8b3cae7c523a11b67c7ee9e151d47c7b9b4602240c89d694f7a82922d9ee14ebfe7bc307dc6e684006f8f48b62a273c8c082c11ad478ebbf4f08ecaf4431ca08
SSDEEP

24576:P1/aGLDCM4D8ayGMZo8/Kf6EGdlvZ2eZCGy5csehLPayhqbLXyaXv+R:gD8ayGMZoTf6EGdlvZ2AJy5c3LPacqbg

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4840	alnmf.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-1-5-21-1926387074-3400613176-3566796709-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\alnmf.exe"	alnmf.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 2584 wrote to memory of 4840	2584	NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe	88
PID 2584 wrote to memory of 4840	2584	NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe	88
PID 2584 wrote to memory of 4840	2584	NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe	88

C:\Users\Admin\AppData\Local\Temp\NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e0dbd21ca72a28b1447b1e49110b2160.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2584
- C:\ProgramData\alnmf.exe
  "C:\ProgramData\alnmf.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4840

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

Replay Monitor

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Downloads

C:\Documents and Settings .exe

Filesize
932KB

MD5
852e70ebbf89e546ea7afc3024fa435f

SHA1
94588dfb1236be108e822a0b67fcc66f3d4ddf08

SHA256
c2318a1eb2a7e2083fa93d0d8910cf672fea6de04a03f2690bb14e5f641d7940

SHA512
0cb1e7868b3ccf153d52a17114be29b29bf2569bda6f6a6ce310da623e00fb027dd2e514b90df95674f98b92cb0091ad689f8d7714b812dc00e56a6d5a6f2dc7

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\alnmf.exe

Filesize
454KB

MD5
47df574859f63a374bd53d5547df2829

SHA1
1b07df9f450870d5215844d661d0281853bb7dc5

SHA256
0adb3e09c8eb7caa537fd16d01083f6a7843969033a4719fe27376767b8a8c68

SHA512
83248c557a4bf5d8484decae5a28f693e48863974cfecf5f389a96f76a7f095c96680fc50a01e3c3d4a19834e821d446941d88591be367fe17ac6d4e7a1b33fa

Download Submit
C:\ProgramData\alnmf.exe

Filesize
454KB

MD5
47df574859f63a374bd53d5547df2829

SHA1
1b07df9f450870d5215844d661d0281853bb7dc5

SHA256
0adb3e09c8eb7caa537fd16d01083f6a7843969033a4719fe27376767b8a8c68

SHA512
83248c557a4bf5d8484decae5a28f693e48863974cfecf5f389a96f76a7f095c96680fc50a01e3c3d4a19834e821d446941d88591be367fe17ac6d4e7a1b33fa

Download Submit
memory/2584-7-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4840-45-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4840-72-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4840-191-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4840-284-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads