dc7804c151784d308918d9aec2aa8d113b11cc23e236d56e6daa0dffe2d20e67

Analysis

max time kernel
6s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/05/2024, 16:02

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General

Target

ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe
Size

38KB
MD5

ef0487a8855fd8b59ef2cffdbc700a40
SHA1

7bcbbaad9f3d8fb63e4468cbe6767add81239ee8
SHA256

dc7804c151784d308918d9aec2aa8d113b11cc23e236d56e6daa0dffe2d20e67
SHA512

e7e5ae8bd67b50b264962fb69694f2175e7117bdb0f6ec8035fda7f214141a4ae1c568b2da8fd0629ac7e0ba07269dcdd14d90cc3a6cd82d9e4426c2596f02c7
SSDEEP

768:2mdB+lOuTHKb3JjOtdgI2MyzNORQtOflIwoHNV2XBFV72B4lA7ZsiZ+b/QYsuRC3:ndottdgI2MyzNORQtOflIwoHNV2XBFVS

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3052	ffengh.exe

Loads dropped DLL 1 IoCs

pid	Process
2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe
3052	ffengh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 3052	2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 3052	2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 3052	2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe	28
PID 2208 wrote to memory of 3052	2208	ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ef0487a8855fd8b59ef2cffdbc700a40_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\ffengh.exe
  "C:\Users\Admin\AppData\Local\Temp\ffengh.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

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\ffengh.exe

Filesize
38KB

MD5
b2cb03604fa113845fa54dea001d36e6

SHA1
aec5596d05356f23ec684efc8fa4305490d7568b

SHA256
14bc384cece286f00940dff1adbe5c568a9d46d67d72ff293f2f20709356c8be

SHA512
5d518662f5329a10c3a54bd5980a52ce172dbe2145e8bf86310117fc01065c73fd7b4aac0215920fdd9fb6e4c9f63ff3e43bb20c67318abe1b21d5e2bb088eb6

Download Submit
memory/2208-3-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2208-2-0x0000000000230000-0x0000000000237000-memory.dmp

Filesize
28KB

Download
memory/2208-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2208-0-0x0000000000230000-0x0000000000237000-memory.dmp

Filesize
28KB

Download
memory/3052-21-0x0000000000310000-0x0000000000317000-memory.dmp

Filesize
28KB

Download
memory/3052-15-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download