ca28e1ad65ad5558ba324da403b8c548fc79651f35435d6b6322e7a76b01c0af

Analysis

max time kernel
148s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 04:29

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General

Target

cfc288e04db2f9a4fe930706675486f0_NEIKI.exe
Size

454KB
MD5

cfc288e04db2f9a4fe930706675486f0
SHA1

4f0e5997e1edc77612a59892d2de7334cffe02ba
SHA256

ca28e1ad65ad5558ba324da403b8c548fc79651f35435d6b6322e7a76b01c0af
SHA512

72ed4d42635c9e46e2e721ed862e6af383ab680b9c96456286ed0aaf370994ce1060c1a3bdfd374b2dc649d8452360bd33865b6cff504204bf1074aa9073a54f
SSDEEP

12288:4jauDReWXUfbiBrQ7JsXfswWz3MfQ+j6l2F9nE4GAlz+Jr2:4DDDuOBqJsX3WgfQPl2F9nE4GAUB2

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2916	ufdtk.exe

Loads dropped DLL 2 IoCs

pid	Process
2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.exe
2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.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-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\ufdtk.exe"	ufdtk.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 2876 wrote to memory of 2916	2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.exe	28
PID 2876 wrote to memory of 2916	2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.exe	28
PID 2876 wrote to memory of 2916	2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.exe	28
PID 2876 wrote to memory of 2916	2876	cfc288e04db2f9a4fe930706675486f0_NEIKI.exe	28

C:\Users\Admin\AppData\Local\Temp\cfc288e04db2f9a4fe930706675486f0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\cfc288e04db2f9a4fe930706675486f0_NEIKI.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2876
- C:\ProgramData\ufdtk.exe
  "C:\ProgramData\ufdtk.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2916

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
454KB

MD5
3d3b26d9859a6e2b3b697495bfc2240e

SHA1
9aa8f886008963a8f3a34e2039f0443543bf15f7

SHA256
641cc3d00646d16068058308836391db2177958217d0defbfac4aafe9eec644f

SHA512
a31520cbbe3c49211f73bea56e0771140b36a8b4ea2f7e697262a51fff9ce85c59d9707fabfc3a06b6387238d1a444ec028a5efc58dc22f2830ed04dff8b1add

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

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
\ProgramData\ufdtk.exe

Filesize
317KB

MD5
d2cbac24a1b71085852eac47916452f3

SHA1
b7040b285cfb999be30326ce31935961447812e3

SHA256
3a7b7eb672174a32861c74cd586d4c8a15d4274a71c7aa51b5402833a6815b3d

SHA512
38d542f11e22d7f6e1661eb22bbba0618b78dd46effdfec8a17a2f5bf863e65757091b0c7559c27ceab8f84d001e37d10d08b24c917d13f5b6f6a5768515628c

Download Submit
memory/2876-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2876-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2876-14-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2916-133-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads